OMNIPORT 30 - sensovant

62 v1.5 / Modification rights reserved OMNIPORT 30

The Omniport 30 offers both continuous and single-point data-logging. The measurement values of up to three channels are stored simultaneously, together with a time and date stamp, in the internal memory of the device.

Stored measurement data, as well as the minimum, maximum, average and standard deviation values can be shown directly on the display. Scroll through a recorded measurement and switch between graphs by using the control cross.

Data management is easy and intuitive by using the free SmartGraph3 software to create graphs that contain measurement channels of interest for better data analysis. Data can be exported in .csv format and then imported into EXCEL for further processing.

The robust multifunctional hand-held meets the highest requirements and comes with a wide range of accurate probes that fit various applications. Use touch-screen navigation to show, up to three measurement values simultaneously on the capacitive TFT display.

A total of 23 measurands (vary according to probe) is available, including: • relative humidity RH • temperature T • dew point temperature Td • absolute humidity dv • mixing ratio r • air velocity v • volumetric flow • air pressure p • CO2 ppm

Store measurement values in the internal memory of the device and use the free SmartGraph3 software to manage data on your PC. The optional carrying case accommodates the hand-held and probes, as well as accessories.

Real-time HOLD / MIN / MAX / AVG readoutIntegrated air pressure sensorUser friendly operationFree data management software

Data loggingInternal memory for 2 million measured values23 physical quantitiesCapacitive TFT touch screenDisplays measurands simultaneously

Features

OMNIPORT 30 Multifunctional Hand-Held

OMNIPORT 30

Data-Logging & Data-Management

with CO2 probewith RH/T probe

OMNIPORT 30

63OMNIPORT 30 v1.5 / Modification rights reserved

General Power supply 4 x Alkaline LR6 AA batteries, 1.5 V (not in the scope of supply) Optional power supply 5V DC via USB (cable included) Temperature range operating: handheld and handle of sensing probe: 0...50°C (32...122°F) storage: -20...60°C (-4...140°F) Internal memory for approx. 2 million measured values Housing / protection class ABS / IP40 Dimensions (HxWxD) 170 x 62 x 34 mm (6.69 x 2.44 x 1.34”) Weight ca. 205g (0.45 lbs) Display TFT display, 54 x 41 mm (2.13 x 1.61”), illuminated CE compatibility Hand-held: EN61000-6-2:2005 EN61000-6-3:2007 Logprobe: EN61326-1:2013 EN61326-2-3:2013 Integrated air pressure sensor Measuring range 800 to 1100 mbar (complete accuracy) Accuracy max. ± 0.5 mbar (at 25 °C, 1013.25 mbar) Long term stability typ. -1 mbar/year

Technical Data

LOGPROBE 16 - HVAC probe

LOGPROBE 20 - compact, pluggable HVAC probe

HUMIDITY / TEMPERATURE PROBES

Working range: 0...100% RH / -20...70°C (-4...158°F)

Accuracy: ±2% RH (0...90% RH), ±3% RH (90...100% RH) @20°C / 68°F

±0.2°C / ±0.36°F @20°C / 68°F max. ±0.5°C / ±0.9°F (-20...70°C / -4...158°F)Response time τ90: ≤ 7 sec.Order code: LOGPROBE16


Accuracy: ±2% RH (0...90% RH), ±3% RH (90...100% RH) @20°C / 68°F ±0.2°C / ±0.36°F @20°C / 68°F max. ±0.6°C / ±1.08°F (-40...80°C / -40...176°F)Order code: LOGPROBE20-HTPCResponse time τ90: ≤ 30 sec.Filter: Membrane filter

Order code: LOGPROBE20-HTPAResponse time τ90 ≤ 10 sec.Filter: Plastic grid filter

70 (2.8”)

∅12

32 (1.3”)

(0.4

7”)

LOGPROBE 31 - high temperature probeWorking range: 0...100% RH / -40...180°C (-40...356°F)

(grip of sensing probe up to 50°C/122°F)

Accuracy: ±2% RH (0...90% RH), ±3% RH (90...100% RH) @20°C / 68°F ±0.2°C / ±0.36°F @20°C / 68°F max. ±0.6°C / ±1.08°F (-40...180°C / -40...356°F)Response time τ90: ≤ 30 sec.Temperature dependency: RH: ±0.03% RH/°C (% RH/1.8°F)

Order code: LOGPROBE31

LOGPROBE 30 - confined space probe


Accuracy: ±2% RH (0...90% RH), ±3% RH (90...100% RH) @20°C / 68°F ±0.2°C / ±0.36°F @20°C / 68°F max. ±0.6°C / ±1.08°F (-40...100°C / -40...212°F)Response time τ90: ≤ 15 sec.Temperature dependency: RH: ±0.03% RH/°C (% RH/1.8°F)

Order code: LOGPROBE30

250 (9.9”) 32 (1.3”)

(0.5

”)∅

12

250 (9.9”)

(0.2

”)

∅5

Ø12

43 (1.7”) 32 (1.3”)

(0.4

7”)

64 v1.5 / Modification rights reserved OMNIPORT 30

LOGPROBE 61/60 - stainless steel probeWorking range: 0.08...2m/s (15...400ft/min) 0.2...20m/s (40...4000ft/min) -20...70°C (-4...158°F) -20...70°C (-4...158°F) Accuracy: ± (0.04m/s / 8ft/min+ 1% of m. v.) ± (0.2m/s / 39ft/min + 2% of m. v.) ± 0.7°C / ±1.26°F (0...50°C / 32...122°F) ± 0.7°C / ±1.26°F (0...50°C / 32...122°F)

Response time τ90: ≤ 1.5 sec. ≤ 1.5 sec.Order code: LOGPROBE61 LOGPROBE60

AIR VELOCITY PROBES

LOGPROBE 65 - polycarbonate probe

Working range: 0.2...20m/s (40...4000ft/min) / 0...50°C (32...122°F) Accuracy: ± (0.2m/s / 39ft/min + 3% of m.v.) ± 1°C / ±1.8°F (0...50°C / 32...122°F) Response time τ90: ≤ 1.5 sec.Order code: LOGPROBE65 ∅

12(0

.5”)

200 (7.9”) 18 (0.7”)

200 (7.9”) 12 (0.5”)

(0.2

”)

∅6

LOGPROBE 802/805/810 - CO2 probe

CO2 PROBE

Working range: 0...2000 / 5000 / 10000ppmTechnology: dual wave NDIR with autocalibrationAccuracy at 25°C 0...2000ppm: < ± (50ppm +2% of measured value)and 1013mbar 0...5000ppm: < ± (50ppm +3% of measured value)(77°F and 14.69psi) 0...10000ppm: < ± (100ppm +5% of measured value)Warm-up time: 3 min.Temperature dependency: typ. 1ppm CO2/°C (-20...45°C) (-4...113°F)

Order code: 0...2000ppm LOGPROBE802 0...5000ppm LOGPROBE805 0...10000ppm LOGPROBE810

96 (3.8”)

18.5

(0.7

“)

Carrying CaseThe optional carrying case protects the handheld, probes and accessories during transport and storage. It helps to avoid mechanical damage, as well as the contamination of the sensors, which is essential for the optimal long term performance of the instrument.

Protective CoverThe optional cover protects the handheld device during usage in dirty or oily environments. The integrated magnetic plate allows an easy temporary fixing of the handheld onto a metallic surface on site, while the hang-on straps helps keep your hands free while taking measurements.

HA040906

HA040907

65OMNIPORT 30 v1.5 / Modification rights reserved

Ordering GuidePluggable Probes 1) Remote Probes 2)

POSITION 1 BASIC DEVICE OMNIPORT30 OMNIPORT30

POSITION 2 CABLE 2m (6.6ft) HA010813

POSITION 3 PROBESHumidity / Temperature

LOGPROBE 20 - Response time ≤ 30 sec. LOGPROBE20-HTPC LOGPROBE 20 - Response time ≤ 10 sec. LOGPROBE20-HTPA LOGPROBE 16 - HVAC probe LOGPROBE16 LOGPROBE 31 - high temperature probe LOGPROBE31 LOGPROBE 30 - confined space probe LOGPROBE30

Air Velocity LOGPROBE 61 - stainless steel probe / 0.08...2m/s (15...400ft/min) LOGPROBE61 LOGPROBE 60 - stainless steel probe / 0.2...20m/s (40...4000ft/min) LOGPROBE60 LOGPROBE 65 - polycarbonate probe / 0.2...20m/s (40...4000ft/min) LOGPROBE65

CO2

LOGPROBE 802 - 0...2000ppm LOGPROBE802 LOGPROBE 805 - 0...5000ppm LOGPROBE805 LOGPROBE 810 - 0...10000ppm LOGPROBE810

POSITION 4 CARRYING CASE For basic device and up to 4 probes HA040906 HA040906

AccessoriesCarrying case for basic device, 2 pluggable and 2 remote probes HA040906

Protective cover HA040907

Membrane filter PC (for ∅12mm RH/T probes) HA010118Metal grid filter PC (for ∅12mm RH/T probes) HA010119Stainless steel sintered filter (for ∅12mm RH/T probe) HA010103

Plastic grid filter PC (for Logprobe 20-HTPA) HA010121

Cable for remote probes 2m (6.6ft) HA010813

Humidity standards / Calibration device refer to data sheet Humidity Calibration Set

SmartGraph 3 - data management software free download at www.epluse.com/smartgraph3

Order Example

Pluggable Probes:

Position 1 - Basic Device OMNIPORT30

Position 2 - Probe LOGPROBE805

Position 3 - Carrying Case HA040906

Remote Probes:

Position 1 - Basic Device OMNIPORT30

Position 2 - Cable HA010813

Position 3 - Probes LOGPROBE16 LOGPROBE61

Position 4 - Carrying Case HA040906

1) Directly connected to device, cable is optional 2) Cable is necessary

80 90 100

%RH

5

4

3

2

1

0

0 10 20 30 40 50 60 70

%RH

2 ºC

1 ºC

0 ºC

-40 ºC-40 ºF

3 ºC

0 ºC32 ºF

40 ºC104 ºF

80 ºC176 ºF

3.6 ºF

1.8 ºF

0 ºF

5.4 ºF5 ºC

4 ºC

3 ºC

2 ºC

1 ºC

0 ºC

0 10 20 30 40 50 60 70 80 90 100

9.0 ºF

7.2 ºF

5.4 ºF

3.6 ºF

1.8 ºF

%RH

35 mm

37,2 mm

Ø 13,7 mm

70 v2.4 / Modification rights reserved HUMLOG20

The HUMLOG20 facilitates exact and professional recordings for cli-matic measurements of humidity, temperature, air pressure and CO2 concentration. The long battery life and large memory allow for continuous data recording over long periods of time. The configuration of the data logger and the evaluation of the measurement data are simple and straightfor-ward using SmartGraph3 software, which is included in the scope of supply. The built-in Ethernet interface makes the HUMLOG20 Network capable, and ensures maximum reliability in data transmission. For various requirements in the application, the four models THI, THIP, TCO and E are available. The Model E offers the highest flexibility with analog and digital interface for external sensors.

HUMLOG20 THI

HUMLOG20 THIP

HUMLOG20 TCO

HUMLOG20 E

HUMLOG20 Data logger for Humidity, Temperature, Air Pressure and CO2

museums and exhibition spacesclean roomswarehouseselectronic-data-processing centrescalibration laboratories

large data memory large format display

USB and Ethernet interfacenetwork-capable

powerful software for data analysis

Typical Applications Features

ModelMeasurement Categories THI THIP TCO ETemperature (air)

Relative humidity

Absolute humidity

Dew point temperature

Barometric air pressure

Relative air pressure

CO2 Concentration

External input - digital RH/T-Sensor

External input - Pt100, Thermocouple

Analog input voltage 0-1V

Analog input current 0/4-20mA

FunctionsPower supply battery

Power supply USB

Power supply LAN (PoE) optional optional optional optional

Measured data storage 3,200,000 3,200,000 3,200,000 3,200,000

Typical battery life > 1 year > 1 year > 4 months > 4 months

LC-display

One-button operation

1-point calibration by operator

°C/°F switchable

Optical / acoustical alarm

Date / time

Records MIN/MAX/AVG

SmartGraph3 evaluation software

Functions SoftwareGraphical representation

Numerical data display

Print function

Export function (e.g. Excel)

Gathered printouts of all measurement sites

User administration

Administration of up to 255 data logger

HUMLOG 20

71HUMLOG20 v2.4 / Modification rights reserved

With SmartGraph3 the gathering of measured data is simple and as intuitive as possible:

• An HUMLOG20 data logger is automatically recognized and added as a “network device”.

• In addition to its data-readout function, the software possesses a recording mode that enables parallel recording to be displayed on the computer.

• The data from any desired number of HUMLOG20 devices can be read out simultaneously.

• The zoom function allows for quick analyses of critical time periods.

• The exporting of measured data in csv format enables it to be imported into EXCEL.

• The device configuration can be printed out in order to check instal-lation parameters.

• Alarm limits - like the measured data - are chronologically managed at various times so that when changes in alarm limits occur, they can be retracted.

• Automatic data readout of all measured data is supported.

HUMLOG20 E Configurations Examples

Software SmartGraph3

The HUMLOG20 E is equipped with an digital input, which allows the connection of up to four external humidity/temperature sensors.Two additional analog inputs for sensors with voltage or current output, Pt100 temperature sensors in 3 and 4 wire technology or Thermocouple J, K and S offers highest flexibility in the application.Each fully equipped HUMLOG20 E is a 10 channel data logger that can record various data.

max. 150 m

Sensor 1

Sensor 2

Sensor 3

Sensor 42 x Analog input:4...20mA0...20mA0...1VPt100 3-wirePt100 4-wireThermocouple K,J,S

Hum

idity

/Tem

pera

ture

sen

sor

LOG

PR

OB

E 2

0

72 v2.4 / Modification rights reserved HUMLOG20

General Dimensions length 166 mm, width 78 mm, depth 32 mm Housing / protection class plastic ABS / IP40 Battery lifetime THI, THIP: > 1 year TCO, E: > 4 months Data storage 16 MB, 3,200,000 measured values LC-Display size 90x64 mm Weight approx. 250g Interface USB, LAN (Ethernet) Measurement rate 10/30s, 1/10/12/15/30min, 1/3/6/12/24h Storage rate 1/1012/15/30min, 1/3/6/12/24h Power supply Battery 4 x LRG AA Mignon (not in the scope of supply) or USB optionally the power supply via PoE (Power over Ethernet) is possible Working range Temperature: -20...50°C (-4...120°F)

Humidity: 0...95%RH (non condensing) CE compatibility according EN61000-6-2 EN55022 EN6100-4-2 to EN6100-4-6

Measurements Relative Humidity Sensor capacitive Measurement range 10...95%RH Accuracy at 20°C ±2%RH Resolution 0.1%RH Temperature Sensor NTC Measurement range -20...50°C (-4...120°F)

Accuracy ±0.3°C (0...40°C; 32...102°F), otherwise ±0.5°C Resolution 0.1°C Air pressure (only Model THIP) Measurement range 300...1300 hPa absolute Accuracy at 25°C ±0.5 hPa in the range of 700...1100 hPa Resolution 0.1 hPa CO2 (only Model TCO) Sensor NDIR 2-Beam Principle Measurement range 0...5000 ppm Accuracy ± (50ppm +3% of measured value) Resolution 1 ppm Long-term stability 20 ppm/year Response time t90 < 195s for measurement rate 10s Temperature dependence typ. 2ppm CO2/°C (0...50°C / 32...122°F) different from 25°C (77°F)

Voltage input 0-1V (only Model E) Measurement range 0...1V Accuracy ±(200μV+0,1%ofmeasuredvalue) Resolution 500μV Current input (only Model E) Measurement range 2-wires: 4...20mA 3-wires: 0...20mA Accuracy ±(4μA+0,1%ofmeasuredvalue) Resolution 5μA Resistance max. 50 Ohm Thermocouple K, J, S (only Model E) Measurement range for K, J: -200...1200°C for S: -50...1700°C Accuracy for -200...0°C: ±(1°C +0,5% of measured value) for 0...1700°C: ±(1°C +0,2% of measured value) Resolution 0,2°C Pt100 (only Model E) Measurement range -200...500°C Accuracy ±(0,2°C +0,1% of measured value) Resolution 0,02°C

Technical Data

73HUMLOG20 v2.4 / Modification rights reserved

General Housing / protection class plastic PC / IP65 Working range Temperature: -40...80°C (-40...176°F)

Humidity: 0...100%RH CE compatibility according 1) EN61326-2-3 EN61326-1 Maximum cable length 150m

Measurements Relative Humidity Sensor capacitive Measurement range relative humidity 0...100%RH absolute humidity 0...290 g/m3 mixing ratio 0...550 g/kg dew point temperature -40...80°C (-40...176°F) Accuracy at 20°C ±2%RH (0...90%RH) ±3%RH (90...100%RH) Temperature Sensor Pt1000 DIN B Measurement range -40...80°C (-40...176°F)

Accuracy ±0.2°C at 20°C (68°F); ±0.4°C (-10...50°C 14...122°F); ±0.6 (-40...80°C -40...176°F) 1) is not protected against surge

Connection Diagram Dimensions mm (inch)

Technical Data LOGPROBE20

Ordering Guide

Order ExampleHUMLOG20 THI HUMLOG20 TCO-POEData logger for Temperature and relative Humidity Data logger for Temperature, relative Humidity and CO2

with PoE (Power over Ethernet)

1...+UB2...RS485 B3...RS485 A4...GND

DATA LOGGER Accessories - Data loggerTemperature and relative humidity HUMLOG20 THI Power supply for HUMLOG20 HA030106Temperature, rel. humidity, air pressure HUMLOG20 THIP theft-proof installation kit HA030104Temperature, rel. humidity, CO2 HUMLOG20 TCOexternal inputs HUMLOG20 Eoptional PoE (Power over Ethernet) -POE (add to the end)HUMIDITY/TEMPERATURE SENSOR for HUMLOG20 E Accessories - HUMLOG20 ERH/T-Sensorwithmetalgridfilter LOGPROBE20-HTPC T-coupler M12 - M12 HA030204RH/T-Sensor with stainlesssteelsinteredfilter LOGPROBE20-HTPD cable 2m (6.6ft) HA010816

cable 5m (16.4ft) HA010817cable 10m (32.8ft) HA010818male connector M12x1 self-assembled HA010706female connector M12x1 self-assembled HA010708

32 (1.26)47 (1.85)

12 (0

.47)

The role of humidity calibrations that are accurate, reproducible, and documentable is becoming more and more important.ISO quality guidelines and regulations according to FDA guideli-nes in the pharmaceutical industry, etc., require that humidity instruments have a traceable, accurate calibration. The humidity calibrator HUMOR 20 developed by E+E is the ideal reference instrument for these requirements. The HUMOR 20 can be used in the humidity range of 10-95% RH both for monitoring cylindrical sensors (transmitters, hand-held instruments,...) and also for monitoring instruments with cubic dimensions (data loggers, wall instruments,...). A temperature sensor integrated in the measurement chamber also permits the monitoring of an optional temperature output.

The HUMOR 20 is traceable to international standards and can be delivered with an official, internationally recognised OEKD calibration certificate. Due to its high accuracy, the HUMOR 20 is the basis for accredited calibration laboratories for relative humi-dity.

Based on its operating principle, the HUMOR 20 can be used under typical conditions in a laboratory climate. This means that expensive, fully air-conditioned rooms are not necessary. For operation HUMOR 20 requires only distilled water, filtered oil-free air with a pressure of 10 bar and a power supply between 90-230V AC. The specimen can be powered by 24V DC that is available directly on the HUMOR 20.

HUMOR 20 High-precision Humidity Calibrator

OperationThe operation of the HUMOR 20 is based on a funda-mental two-pressure process and thus is similar to instruments used in national bureaus for standards.Air or nitrogen at a pressure p1 is led through a water-filled saturation chamber and saturated to 100% RH at p1. By means of a reduction valve, the saturated air is reduced to the ambient pressure p and fed into the measurement chamber. Due to the construction, the saturation chamber and the measurement chamber are at the same temperature. Under these conditions, the water-vapour partial pressure ews is reduced at the same ratio as the total pressure.Essentially, the following applies: e = ews * p / p1

From this it follows that: RH = e / ews = p / p1

Thus, the generated relative humidity essentially depends on the ratio of the two pressures. Constructionspecific deviations from this ratio are corrected during factory adjustments. By adjusting the pressure p1 the relative humidity is brought to the desired value in the measurement chamber.

Schematic Illustration of a Two-pressure Reactor

Airp1

p1 --> p

Measurement chamber

Saturation chamber

p , T

Water T, p1

e

ews

Pressure regulator

Reduction valve

Automatic Calibration Module

HUMOR 20

HUMOR 20 166 v3.5 / Modification rights reserved HUMOR 20

Calibration and Adjustment using HUMOR 20

24V DC electrical supply for the test sample are provided directly at HUMOR 20.Furthermore, four inputs for the voltage or current outputs of transmitters are available when using the Automatic Calibration Module for generating calibration protocols.

The software which is included in the scope of supply allows the user to record measurement values in a log file, to print out calibration protocols and to configure or to readjust the HUMOR 20.

Software - Features:- Freely selectable numbers of measuring points and stabilisation times when using the Automatic Calibration Module- Creation and print out of professional calibration protocols with: - Specimen number - Calibration date - Reference and actual values- Temperature display can be switched between°C and °F- 1-point customer humidity calibration of the HUMOR 20- 6-point customer humidity calibration of the HUMOR 20- 1-point customer temperature calibration- Reset of HUMOR 20 to factory calibration

Typical Applications Featurescalibration laboratoriesreference devicebureau of standardsmanufacturers of measurement instruments

highest accuracytraceable calibration

independent of ambient temperatureeasy handling

traceable to international standardsOEKD certificatable

Automatic Calibration ModuleThe optional available Automatic Calibration Module enables an automatic set point adjustment of the desired reference humidity. With the software, included in the scope of supply, checkpoints, stabilisation times, etc. can be set. Furthermore the instrument allows for an automatic print out of a calibration protocol for a transmitter with analogue standard interface.

167HUMOR 20 v3.5 / Modification rights reserved

Technical DataGeneral Function principle two-pressure-reactor Working range 10...95% RH Protection class I Protection type IP40 Surge voltage category II Installation altitude up to 2000 m above sea level Application Indoors Accuracy of measurement1) 2)

Accuracy temperature measurement in measuring chambe2) typ. ±0.3°C (±0.54°F) Power supply 100...230V AC, 50/60Hz, max. 20W Work equipment •compressed air, filtered and free of oil or nitrogen N2 with max. 10bar (145psi) •distilled water Stabilisation time HUMOR 20 < 3 min/measuring point Stabilisation time specimen typ. 20 min/Messpunkt Integrated power supply 24V DC, max. 200mA Number of measuring inputs 4 (switchable between 4...20mA / 0...20mA / 0...1V / 0...5V / 0...10V) Typ. error for display inputs Voltage measuring: < 5mV Current measuring: < 30µA Display Dot-matrix display with backlight Gas flow 3 l/min or RH > 85% the gas flow is reduced to 1.5 l/min at 95% RH Recommended interval for 1 year recalibration Interface for PC connection RS232 (COM-Port) System requirements for software tools MS Windows 2000 mit SP 2 / Windows XP / Windows Vista Environmental conditions temperature: 10...40°C (50...104°F) humidity: 10...80% RH CE conformity EN61000-6-3:2007 EN61326-1:2006 EN61000-6-2:2006 EN61010-1:2010 Additional Standards EN60068-2-6 EN60068-2-29 Dimensions 400 x 260 x 240 mm (15.7 x 10.2 x 9.4”) Weight HUMOR 20: about 23kg (51 lbs) HUMOR 20 incl. aluminium transport case: about 36.5kg (80.5 lbs)

Measuring Chamber The construction of the measuring chamber allows the calibration and adjustment of cylindrical sensor probes with a diameter of 8-25.5mm (0.3-1”) (hand-held instruments, duct-mounted versions, ...) as well as of cubic measuring units (room transmitters, data loggers, ...) with maximum dimensions of 100x85x40mm (3.9x3.3x1.6”) or 95x95x40mm (3.9x3.9x1.6”). By using the Plexiglas cover (standard supply), it is possible to calibrate and adjust compact room devices (e.g., the EE10) with the HUMOR 20. The overall accuracy of the calibration is influenced by the absence of the metal cover. The additional error depends on the position of the specimen in the chamber as well as on the relative humidity.

1) The extended inaccuracy of measurement results from the standard inaccuracy increased by a multiplying factor of K=2.2) Valid for metal covers for the measuring chambers

u(U

w) [

% R

H] (

k=2)

relative humidity Uw [% RH]

168 v3.5 / Modification rights reserved HUMOR 20

AccessoriesOil-free compressor

Optional covers for the measuring chambers

Various covers for the measuring chamber accommodate probes of all diameters available on the market.With these covers up to four probes can be calibrated simultaneously.

Max. operation pressure

Supply voltage

Noise level

Dimensions (l x w x h)

Weight

12bar (174psi)

230V AC // 50 or 60Hz

57 dB(A)/lm

410 x 410 x 500 mm (16 x 16 x 20“)

21kg (46lbs)

Technical Data:

Calibration certificateTo meet the requirements of Quality Management Systems such as ISO9001 regarding calibration and certification of measurement and test instrumentation, the HUMOR 20 is available with an official OEKD accredited calibration certificate.

Automatic Calibration ModuleFor the fully automatic measurement of the characteristics of a transmitter.

Technical Data:

1) only useable in combination with HA020204 or HA020201

SUiTAblE FOR NUMbER OF FEEDTHROUGHS

ORDER-CODE

Humor cover 12 - 16mm (0.5 - 0.6”) plane for 2 Probes HA020201Humor cover 16 - 20.5mm (0.6 - 0.8”) plane for 1 Probe HA020202Humor cover 20.5 - 25.5mm (0.8 - 1”) plane for 1 Probe HA020203Humor cover 8 - 12mm (0.3 - 0.5”) plane for 3 Probes HA020204Humor cover 12 - 13mm (0,5 - 0,52”) conic for 4 Probes HA020205Humor cover 12 - 16mm (0.5 - 0.6”) bevelled for 4 Probes HA020207Humor cover 16 - 20.5mm (0.6 - 0.8”) bevelled for 4 Probes HA020208Humor cover 30mm (1,2”) plane for 1 Probe HA020209Adapter for EE33 - modell J1)

HA020401

Weight - weight of instrument: 9kg (20lbs)

- instrument incl. aluminium transport case: 23kg (51lbs)

Dimensions 260x260x240mm (LxBxH); (10.2”x10.2”x9.4”)

Supply 100...230V AC, 50/60 Hz max. 15W

Interface to PC RS232 (COM Port)

Compressed air supply min. 9.8bar (142psi); max. 12bar (174bar); filteredoil-freecompressedair,max. size of particle:5μm

Protection type IP40

Protection class I

Pollutional index 2

Surge voltage category II

Installation altitude up to 2000 m above sea level

Application Indoors

CE conformity EN61000-6-3:2007 EN61326-1:2006 EN61000-6-2:2006 EN61010-1:2010

Additional Standards EN60068-2-6 EN60068-2-29

169HUMOR 20 v3.5 / Modification rights reserved

1 Power supply cable IEC Europe (230V) + power supply cable IEC Northamerica (110V)2 Water drain pipe with connector3 Funnel4 Allen key (10mm / 0.4”)5 Measuring beaker6 Measuring and calibration software7 Face pin wrench

8 Plexiglas cover for room transmitter testing 9 O-ring for room transmitter 10 Knurled nut 11 Cover for measuring chamber (ordering code HA0202xx) (not inlcuded in the scope of supply HUMOR 20) 12 Fixing bracket for filter set (pre-mounted) 13 Works certificate acc. DIN EN 10204-3.1 14 Filter set with oil separator

HUMOR 20 HUMOR20

Automatic Calibration Module HA020301

HUMiDiTY CAlibRATOR

Ordering Information

HUMOR 20 - Scope of Supply

COVER FOR MEASURiNG CHAMbER

Oil-free compressor for 230V power supply HA020101

ÖKD-calibration certificate OEKD20/xH

USB <=> RS232 converter HA020110

Face pin wrench adjustable HA020402

ACCESSORiES

1) only useable in combination with HA020204 or HA020201

Humor cover 12 - 16mm (0.5 - 0.6”) plane - for 2 Probes HA020201Humor cover 16 - 20,5mm (0.6 - 0.8”) plane - for 1 Probe HA020202Humor cover 20,5 - 25,5mm (0.8 - 1”) plane - for 1 Probe HA020203Humor cover 8 - 12mm (0.3 - 0.5”) plane - for 3 Probes HA020204Humor cover 12 - 13mm (0,5 - 0,52”) conic - for 4 Probes HA020205Humor cover 12 - 16mm (0.5 - 0.6”) bevelled - for 4 Probes HA020207Humor cover 16 - 20,5mm (0.6 - 0.8”) bevelled - for 4 Probes HA020208Humor cover 30mm (1,2”) plane - for 1 Probe HA020209Adapter for EE33 - modell J1) HA020401

1

2

3

4

5

6

7

8

91011

12

13

14

170 v3.5 / Modification rights reserved HUMOR 20

Calibration Setv3.0 / Modification rights reserved

Humidity Calibration KitThe E+E Humidity Calibration Kit offers a cost effective method for calibrating humidity measuring devices with sensing probes Ø 10-12 mm (0.4-0.47 inch). It is very easy to use and it does not require highly qualified technical staff.The kit consists of a humidity calibration chamber and a choice of E+E Humidity Standard Sets.

Humidity Standards:The E+E Humidity Standards are non-saturated salt solutions available in sets of five or fifty single-use ampoules, which may be stored an indefinite time. The salt solutions are non-harmful, handling them does not require specific safety measures. Safety data sheet is available upon request.Each E+E Humidity Standard Set is supplied with a traceable calibration certificate, issued by the Austrian National Metrology Institute (NMI).

Accuracy of the E+E Humidity Standardshumidity value accuracy at 23 °C (73.4 °F)0 % RH ±0.3 % RH5 % RH ±0.5 % RH10 % RH ±0.5 % RH20 % RH ±0.5 % RH35 % RH ±0.5 % RH50 % RH ±0.9 % RH65 % RH ±0.9 % RH80 % RH ±1.2 % RH95 % RH ±1.2 % RH

For calibration procedure using the Humidity Calibration Kit please see the user guide at www.epluse.com.

Ordering Guide

Calibration Chamberfor sensor probes ∅ 10...12 mm (0.4...0.47”) HA010401

Textile pads 50 pcs. packed HA010498

Humidity Standards order code Humidity Standards order code5 ampoules 0 % RH + 5 textile pads HA010400 50 ampoules 0 % RH HA0115005 ampoules 5 % RH + 5 textile pads HA010405 50 ampoules 5 % RH HA0115055 ampoules 10 % RH + 5 textile pads HA010410 50 ampoules 10 % RH HA0115105 ampoules 20 % RH + 5 textile pads HA010420 50 ampoules 20 % RH HA0115205 ampoules 35 % RH + 5 textile pads HA010435 50 ampoules 35 % RH HA0115355 ampoules 50 % RH + 5 textile pads HA010450 50 ampoules 50 % RH HA0115505 ampoules 65 % RH + 5 textile pads HA010465 50 ampoules 65 % RH HA0115655 ampoules 80 % RH + 5 textile pads HA010480 50 ampoules 80 % RH HA0115805 ampoules 95 % RH + 5 textile pads HA010495 50 ampoules 95 % RH HA011595

Calibration chamber

Humidity Standard Set

Calibration Certificate

200

R

Ges.m.b.H.

YOUR PARTNER IN SENSOR TECHNOLOGY

www.epluse.com

CALIBRATION SERVICES

HUMIDITYDEWPOINT

AIR VELOCITYMASS FLOW

TEMPERATURE

Sophisticated metrology is one of the fundamental prerequisites for quality and progress in trade, industry, science, health and environmental protection.“National standards” are at the pinnacle of the hierarchy of measuring equipment.

Every industrial nation has an authority that provides this measurement standard and verifi es its accuracy by international comparison measurements.

In Austria this is the task of BEV - the National Metrology Institute. E+E Elektronik as a „designated laboratory“ is commissioned to provide and further develop the national standard for humidity.

Thanks to the direct traceability to an NMI (National Metrology Institute), a BEV certifi cate is of particular interest to accredited calibration authorities.

Based on the agreements between the members of EA (European Cooperation for Accreditation) and ILAC (International Laboratory Accreditation Cooperation), calibration certifi cates issued by E+E conform to worldwide recognized standards.

NMI

ÖKD

OTHER AUTHORITIES

(National standards)

Calibration authorities

Calibration bodies

BEV / PTP

These national standards must be compared with the standards of other countries by means of „key comparisons“ in order to be recognized internationally in line with the CIPM-MRA (inter-national Mutual Recognition Agreement).

The BEV calibration lab covers particularly extraordinary calibrations for special humidity measuring equipment.

Due to direct traceability with the NMI (National Metrology Institute), an NMI certifi cate is of particular interest to accredited calibration authorities.

For the highest measurement authority in a country there is the opportunity to build expertise about the measurement variables. In addition, within the frame of the technical possibilitiesqualifi ed measurements can be performed beyond the OEKD accreditation.

CALIBRATION

CALIBRATION IN A DESIGNATED NMI LABORATORY

The E+E OEKD laboratory is accredited in accordance with EN ISO/IEC 17025.

The Austrian Federal Ministry of Economics, Family and Youth (BMWFJ) is responsible for the accreditation and supervision.

Each OEKD certificate must be approved by an authorised signatory. OEKD certificates are issued for measuring instruments, which require a particularly high degree of reliability (e.g. works standards) or where measurements need to be traceable.

The term „traceability“ describes a process through which a measurement taken by a measuring instrument can be compared, in one or more steps, with a national standard for the physical value.

These steps must form an uninterrupted chain of calibrations. In each step, a measuring instrument is compared with a standard whose measurement features themselves have been determined by comparison with a higher ranking standard. This process creates a calibration hierarchy or a hierarchy of the testing equipment.

The bodies performing the comparisons within the chain must also have their technical expertise verified, e.g. through accreditation by a calibration authority.

Calibrations performed by other bodies not accredited as calibration authorities are not considered traceable in line with EN ISO 9001 or EN ISO/IEC 17025 (even if they hold certification in accordance with this standard), as in this case, the body‘s technical expertise is not proven.

The measurement uncertainty is a feature of an accredited procedure. It describes to what extent a measurement can be traced to national standards and ultimately to International System of Units (SI units). Usually, an extended measuring uncertainty is specified, which is calculated from the standard uncertainty multi-plied with the extension factor k=2.Each measuring value is associated with a (measurement) uncertainty.

In the calibration hierarchy, testing equipment on a higher level has a lower measuring uncertainty that that on a lower level.

Accreditation in line with EN ISO/IEC 17025 requires that measurement uncertainties are calculated according to EA-4/02 „Guide to Expression of the Uncertainty of Measurement in Calibration, GUM“.

ISO calibrations are comparative measurements taken with E+E reference instruments or systems, which are traceable to international standards with known measuring uncertainties. Comparisons take place based on internal procedures, which meet the requirements of ISO 9000 and ISO TS16949.

This measurement provides a low-priced verification of thecalibration-status of an instrument utilizing high-quality measuringequipment. It verifies the function of an instrument, specifying the measurement error.

In specific cases requirements in accordance with the following standards can be covered:

- ISO/QS 9000- ISO10012-1- GMP- CFR- VDA ISO TS 16949

CALIBRATIONS IN AN ACCREDITED OEKD LABORATORY

TRACEABILITY OF MEASURING EQUIPMENT AND CALIBRATION

MEASUREMENT UNCERTAINTY

CALIBRATION TO THE ISO STANDARD

Upon receipt of the measuring equipment an initial calibration iscarried out in accordance with customer‘s specifications. The measured values are documented on a certificate.

If requested, the measuring results will be compared with the specified tolerances of the measuring equipment as part of the initial calibration. If the recorded values for the measuring equipment fall outside the permissible tolerances, the customer may use the information to validate the results of previous quality tests and eventually initiate appropriate corrective action.

At the request of the customer, a quotation will be issued for the cost of repair, respectively the adjustments. If E+E is not able to repair the equipment, it will be either returned to the customer or shipped directly to the manufacturer. Once the equipment has been repaired and adjusted, the measuring values will be documented during the second calibration routine.

Separate certificates are issued for the first and second calibration confirming the measured values ‚as received‘ and‚as delivered‘.

The E+E calibration lab ensures the shortest processing times.

The customer is informed of the scheduled delivery date within 24 hours by means of an order acknowledgment.

ISO calibration in E+E‘s standard calibration range:4 working days after delivery for issue of a certificate

OEKD calibration in E+E‘s standard calibration range:5 working days after delivery for issue of a certificate.

COLLECTION AND DELIVERYSERVICESave yourself effort, time and money by taking advantage of our collection and delivery service.

CALIBRATION PROCEDURE

DELIVERY TIMES

Calibration Calibration object Measuring condition Measuring range Measurement uncertainty

OEKD

Hygrometer for the measurement of humidity

Gas fl ow max. 5 l/min; air pressure max. 1 MPa;Temperature range -40 to 180 °C1);Temperature ≤ 0 °CTemperature > 0 °C

0 to 98 % relative Humidity0,2+0,008.mv %0,1+0,004.mv %

Humidity generator(e.g. Humor 20) Temperature range 25 °C ± 3 °C

10 to 95 % HR25 °C ± 3 °C

0,15+0,005.mv%0,08 K

ISO Hygrometer 0 to 80 °C 15 to 95 % < 2 % RH

HUMIDITY

Calibration OEKD- or ISO-

Humidity [%] [A] A

Humidity generators [G] oder Hygrometer [H] G or H

Number of humidity calibration points 1 - 9

Number of calibration temperature 1 - 9

Temperature calibration points [°C] quote on the certifi cate yes / no B / -

Number of temperature calibration points 1 - 9

Text fi eld specifi cation:Indicate values of calibration points (e.g.: 20/50/80 %) Desired temperatures (e.g.: 25/45/80 °C)

xx

1) On request, certificates are possible in the extended measuring range -70 to 200 °C (-94 to 392 °F), in the „Designated laboratory“ at the highest accuracy. Other humidity measurment parameters on request (dv, r, wv, etc.)

Measurement under extreme climatic conditions is one of E+E Elektronik‘s specialities. The E+E OEKD Laboratory offers relative humidity calibrations in the temperature range from -70 to 200 °C.

A complex two-pressure/two-temperature generator combined with a stable/homogenous temperature cabinet provides highest accuracy for relative humidity.

Order Example:OEKD-AH32B2Text fi eld: 20/50/80 %; at 25 °C and 45 °C

Explanation: [A] Humidity calibration of a [H] - Hygrometer with [3] - 3 Humidity points at 20/50/80 % [2] - 2 Iterations (at 25 and 45 °C) [B2] - 2 T-Calibration points shown on the certificate

Order Example:OEKD-AG31Text fi eld: 20/50/80 %; at 25 °C

Explanation: [A] Humidity calibration of a [G] - Humidity generator with [3] - 3 Humidity points at 20/50/80 % [1] - 1 Iteration (at 25 °C)

Order Example:ISO-AH31Text fi eld: 20/50/80 %; at 50 °C

Explanation: [A] Humidity calibration of a [H] - Hygrometer with [3] - 3 Humidity points at 20/50/80 % [1] - 1 Iteration (at 50 °C)

ORDER CODE

Scope of Accreditation

[% RH]

[°C (°F)]

Range I is the E+E standard measurement range:• 23°C ±3°C (73.4 °F ±5.4°F), 15...95 % RH und 0 % RH

Ranges II, III, IV and V define extended calibration ranges with different deliverytimes and prices.

CALIBRATION RANGE


OEKD

Chilled mirror hygrometer(Dew point mirror)

Comparison measurement with the primary generator

Medium temperature: 23 °C ± 3 °C1)

Pressure: 1000 mbar ± 80 mbar 2)

-80 to 95 °C

-80 to -60 °C-60 to -25 °C-25 to 70 °C 70 to 95 °C

0,05-(60+mv).0,01 K0,050 K0,035 K0,045 K

Dew point hygrometer(Dew point transmitter)

Comparison measurement withChilled mirror hygrometer

Medium temperature: 23 °C ± 3 °C1)

Pressure: 1000 mbar ± 80 mbar2)

-60 to 90 °C3)

-60 to -25 °C3)

-25 to 70 °C 70 to 95 °C

0,090 K0,055 K0,065 K

ISO Dew point hygrometer(Dew point transmitter)

Comparison measurement

Medium temperature: 23 °C ± 3 °C-60 to 70 °C > 0,2 K


Dew point temperature Td [°C] [C] or Frost point temperature Tf [°C] [D] C or DCalibration object: Dew point monitor [S] or Dew point transmitter [T] S or TNumber of Dew point calibration points 1 - 9

Text fi eld specifi cation:Indicate values of calibration points (z.B.: -30/-10/15°CTd) x

DEW POINTThe dew point calibration system offers an impressive calibration range from -80 to 95 °C dew point. Small measurement uncertainties provide the basis for precise calibration of transfer

standards, such as dew point mirrors or dew point transmitters from any manufacturer.

Order Example:OEKD-CS3Text fi eld: -30/-10/15°CTd

Explanation: [C] Dew point calibration of a [S] - Dew point mirror hygrometer [3] - 3 Dew Points at -30/-10/15°CTd

Order Example:ISO-CT2Text fi eld: -40/70 °CTd

Explanation: [C] Dew point calibration of a [T] - Dew point transmitter [2] - 2 Dew points at -40/70 °CTd

CALIBRATION RANGE

ORDER CODE

1) other temperatures on request 2) Dew point calibration at pressure up to 10 bar on request 3) down to -80 °C Td on request

Calibration OEKD- or ISO-Air velocity [e.g.: m/s] [N] NNumber of Air velocity calibration points 1 - 9 Number of calibration temperature 1 - 9Text fi eld specifi cation:Values of calibration points and unit (e.g.: 5/10/15/20 m/s) Desiered calibration temperature (z.B.: 25/45/80°C)

xxOrder Example:

ISO-N41Text fi eld: 5/10/20/30 m/s; at 23 °CExplanation: [N] Air velocity calibration with [4] - 4 Calibration points at 5/10/20/30m/s [1] - 1 Iteration (at 23°C)

Order Example:OEKD-N32Text fi eld: 10/20/30 m/s; at 23 °C and 50 °CExplanation: [N] Air velocity calibration with [3] - 3 Calibration points at 10/20/30m/s [2] - 2 Iterations (at 23°C and 50°C)


OEKD

Measuring instruments for recording air velocity(hot-wire anemomenter, vane anemometer, pitot-static tubes, comfort level probe)

23 °C ± 3 °C 0,04 to 2 m/s (0,004 + 0,47% f.mv) m/s

5 to 80 °C 0,3 to 40 m/s (0,004 + 0,47% f.mv) m/s

ISO Measuring instruments for recording air velocity 23 °C ± 5 °C 0,3 to 40 m/s < 1,0 % f.mv m/s

Two wind tunnels are available to calibrate the air speed: One free-stream wind tunnel up to 40m/s with integrated temperature control up to 80°C and one special wind tunnel for the low-flow range between 0.04 and 2 m/s.

In combination with a laser Doppler anemometer, high repro-ducibility of results can be achieved.

AIR VELOCITY

ORDER CODE

CALIBRATION RANGE

Calibration OEKD-

Standard fl ow V0 [z.B.: m³/h] [R] or Mass fl ow m [e.g.: kg/h] [S] R or S

Number of Flow calibration points 1 - 9

Number of calibration pressures 1 - 9 Text fi eld specifi cation:Values of calibration points and unit (e.g.: 5/80/150 m³/h)Desired pressures (e.g.: 1/7/10 bar)Indicated pipe diameter (DN 15/20/25/30/40/50/65)

xxx

Order Example:OEKD-R52Text fi eld: 5/50/80/130/150 m³/h; 3/7 bar; DN 65Explanation: [R] Standard flow calibration with [5] - 5 Calibration points at 5/50/80/130/150 m³/h [2] - 2 Iterations (at 3 and 7 bar) Pipe diameter: DN65

Order Example:OEKD-R51Text fi eld: 5/50/80/130/150 m³/h; 8bar; DN 40Explanation: [R] Standard flow calibration with [5] - 5 Calibration points at 5/50/80/130/150 m³/h [1] - 1 Iteration (at 8 bar) Pipe diameter: DN40


OEKD Mass fl ow sensorFlow transmitter

0,1 to 1 MPa = 1 to 10 bar23 °C ± 3 °C

Flow rate at standard conditionsQ0 = 0,6 to 2300 m³/h refer to 0 °C/1013 mbar

0,003 m³/h + 0,9% f.mv

The E+E OEKD Laboratory for air flow is unique in Europe and offers mass flow and volumetric flow calibrations for standard conditions in the range from 0.6 to 2300 m³/h.

To allow calibration as close as possible to the real application, the operating pressure in the system can be set between 1 and 10 bar.

MASS FLOW

CALIBRATION RANGE

ORDER CODE


OEKD

Thermometer for temperature

comparison measurment in temperature-controlled measuring chamber

-40 to 180 °C* 0,05 K

Immersion- and cut-in probe

comparison measurment in dry block calibrator -45 to 425°C < 23°C: 0,50 * [t-23] + 28 mK

≥ 23°C: 0,22 * [t-23] + 28 mK

ISO

Thermometer for temperaturer

comparison measurment in temperature-controlled measuring chamber

-40 to 180 °C < 0,2 K

Immersion- and cut-in probe

comparison measurment in dry block calibrator -45 to 425°C < 0,2 K


Temperature [e.g.: °C] [B] B

Temperature calibration „Air“ [L] or Temperature calibration „Contact“ [K] in the dry block calibrator L or K

Number of Calibration temperature 1 - 9Text fi eld specifi cation:Values of calibration points (e.g.: -10/15 °C) x

Order Example:OEKD-BK3Text fi eld: -45/100/425 °CExplanation: [B] Temperature calibration [K] - in the dry block calibrator [3] - 3 T-Calibration points at -45/100/425 °C

Order Example:OEKD-BL2Text fi eld: -10/15 °CExplanation: [B] Temperature calibration [L] - in Air [3] - 2 T-Calibration points at -10 und 15 °C

Depending on the requirements, calibration in air and calibration in the block calibrator are offered. With air as the medium, tempe-rature calibration is limited to the range between -40 to 180 °C. For simple calibration in the block calibrator, the laboratory is

certified for the temperature range -45 to 425 °C. The essential difference between air and block calibration is to be seen in how the heat generated in the test piece by the measurement medium is taken into account.

TEMPERATURE

ORDER CODE

* On request, certificates are possible in the extended measuring range -70 to 200 °C (-94 to 392 °F), in the „Designated laboratory“ at the highest accuracy.

CALIBRATION RANGE

ORDER CODE

* Other Measuring points in the range of 0 - 10,000 ppm on request.

CO2 is becoming a more and more important measurement variable for the effective utilisation of resources and also a reference variable for many processes. Long experience in the

CO2 sensor range is a prerequisite for accurate calibration. E+E ISO calibrations in the measurement range from 0 to 10.000 ppm provide a clear insight into the accuracy of your CO2 transmitter.

CO2

Calibration ISO-CO2 [ppm] [U] UNumber of CO2-Calibration points 1 - 9

Text fi eld specifi cation:Values of calibration points (e.g.: 7000 ppm) x

Order Example:ISO-U1Text fi eld: 7000 ppmExplanation: [U] CO2-Calibration with [1] - 1 Calibration point at 7000 ppm

Order Example:ISO-U3Text fi eld: 0/4000/7000 ppmExplanation: [U] CO2-Calibration with [3] - 3 Calibration points at 0/4000/7000 ppm

Calibration Calibration object Measuring condition Measuring condition Measurement uncertainty

ISO CO2-probe 1013 ± 50 mbar23 °C ± 3 °C

0; 1000; 4000; 7000 ppm* 2 % f.mv [ppm]

CALIBRATION RANGE

On-site calibration may be required forcertain process and quality-relevant measuring points.

For this purpose, E+E offers a manufacturer-independent calibrationservice for the physical quantities humidity,

temperature and dew point.The on-site service covers the calibration of stationary and portable instrumentation as well as climate chambers with specific customer requirements.

On-site calibration

Advantages

- Traceability to national andinternational standards

- Calibration of on-site equipment and measuring instruments possible

- Independent supervision of test equipment by an accredited company

- No malfunction of test equipment

- Quick turn-around times

- No transportation risks

TTORDER CODE

relative Humidity TemperatureCalibration OEKD- OEKD-

On-site calibration V V

Measurand A B

Hygrometer H -

Temperature calibration „Air“ [L] or Temperature calibration „Contact“ [K] in a dry block calibrator - L or K

Calibration points 1 - 9 1 - 9


OEKD

Hygrometers for measurement of humidity

e.g.: transmitters, data loggers, hand helds, ...

comparison measurement with humidity generator 10 to 95 % RH

at ambient temperature 25 °C ±10 °C

0,5+0,006.mv %Special on-site calibration on request

CALIBRATION RANGE FOR HUMIDITY

CALIBRATION RANGE FOR TEMPERATURE


OEKD

Thermometer for temperature

comparison measurement in climate control systems -25 to 100 °C 0,05 K

Immersion- and cut-in probe comparison measurement in dry block calibrators -45 to 425 °C < 23°C: 0,50 * [t-23] + 28 mK

≥ 23°C: 0,22 * [t-23] + 28 mK

• Calibrations performed by the National Metrological Institute

The National Metrological Institute (NMI) or its Designated Institutes (DI) represent the top level of the traceability chain for calib-rations. They maintain the highest national measurement standards and ensure that the measurements correspond to the interna-tional system of units SI. NMIs and DIs participate in international comparative measurements with other NMIs and cooperate in technical committees to ensure that they are the top reference for measurement variables.

The measurement uncertainties of NMIs or DIs do not (or hardly) exceed those of accredited top calibration laboratories but can also be provided for special calibration tasks as part of the internationally agreed calibration options (CMC data) published in the BIPM (Bureau International des Poids et Mesures). Calibration carried out by NMIs and DIs are very extensive, do not address the frequent calibration tasks in industrial measurement, and are therefore only of interest in international comparisons among accredited calibration laboratories. E+E Elektronik, as desig-nated Institute of the Republic of Austria (e.g. for relative humidity), is authorised to carry out calibrations as Designated Institute of the Austrian NMI BEV.

• Calibration by accredited calibration laboratories

The task of accredited calibration centres is to achieve traceability of measurements and calibrations in industrial metrology to the highest national or international standards. Calibration certifi cates from accredited calibration laboratories in the Austrian Calib-ration Service OEKD are recognised public certifi cates, which satisfy the legislative requirements for traceability of calibrations to national and international standards for all relevant regulations and management systems.

Accredited laboratories in the OEKD use validated calibration procedures, the technical details of which have been tested, ap-proved and monitored by the State Accreditation Authority. The contents and stipulated measurement uncertainties in the OEKD calibration certifi cates therefore satisfy all requirements of ISO 17025 and the further legislative rulings of the Austrian Calibrati-on Service; this is not always established according to identical strict regulations even in renowned industrial countries. For this reason, OEKD calibration certifi cates are highly acknowledged internationally. OEKD calibration certifi cates are used to verify the traceability of calibrations for industrial metrology and to provide legal certifi cation for the assured product properties of the pro-ducts tested.

E+E Elektronik is an OEKD calibration laboratory that is authorised to issue such calibration certifi cates for a number of accredited measurement variables and has been offering this service successfully for several years.

• Calibration by calibration service providers

Expert service providers often provide high-grade technical calibrations for almost all industrial measurement variables and a variety of marketing names (for example, ISO Calibration, Industry Service Calibration, etc.). Although these calibrations are performed to a high technical standard, in some cases even using the same equipment and procedures as accredited calibrations, they do not satisfy stringent legal requirements for traceability, since the procedures and measurement uncertainties are not verifi ed in external tests (e.g. verifi ed in the course of accreditation) but are determined and specifi ed only under the responsibility of the calibration service provider.

Even if such calibration certifi cates contain detailed specifi cations for measurement uncertainties and are designed very similar to accredited calibration certifi cates, they are no more than a good expertise for the measured product features. They do not provide proper verifi cation of the traceability of calibrations to national and international standards. Calibrations of this kind can, of course, be offered at a much lower price than accredited calibrations. It is interesting to note that such calibration certifi cates are still being accepted as verifi cation of traceability for calibrations in some fi elds and industries

It is up to the customer to decide which requirements apply to his calibrations and which calibration certifi cate is appropriate and/or required. E+E Elektronik also offers their customers consolidated consultation services in addition to the provision of such calibrati-on certifi cates.

• Factory calibrations

Factory calibrations are not legally valid documents for traceability verifi cation; however, they do contain the manufacturer‘s confi r-mation that the products have been manufactured and inspected in compliance with the applicable regulations using the approp-riate materials and internal monitoring procedures. These calibration certifi cates are issued on the basis of standards like DIN EN 10204, for example, and represent documented fi nal inspections of the producer. Such certifi cates can also be offered at low cost for products, or are included as standard.

INFORMATION ON CALIBRATION CERTIFICATES

HUMIDITYDEW POINT

AIR VELOCITYMASS FLOW

TEMPERATURECO2

calibration request

I need furhter information, please contect me

Title, First name Last name

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Street Zip Code/Town Country

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E+E Elektronik Head office

Version 1.0 / Modification rights reservedArtikelnummer 485064

Head office: E+E Elektronik Ges.m.b.H.Langwiesen 7A-4209 EngerwitzdorfAustriaTel: +43 7235 605 0Fax: +43 7235 605 [email protected] / www.epluse.com

E+E Elektronik FranceTél: +33 4 74 72 35 [email protected] / www.epluse.fr

E+E Elektronik GermanyTel: +49 6172 13881 [email protected] / www.epluse.de

E+E Elektronik KoreaTel: +82 31 732 6050 [email protected] / www.epluse.co.kr

E+E Elektronik ItalyTel: +39 0331 177 31 02 [email protected] / www.epluse.it

Subsidiaries: E+E Elektronik China / Beijing Tel: +86 10 8499 [email protected] / www.epluse.cn

E+E Elektronik China / ShanghaiTel: +86 21 61176129; +86 21 [email protected] / www.epluse.cn

E+E Elektronik USATel: +1 781 828 6200 [email protected] / www.epluse.com

INFORMATION FAX +43 7235 605 8 / [email protected]

device / probe manufacturer physical quantity calibration points ISO OEKD BEV lab on-site

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OMNIPORT 30 - sensovant

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