NEW!!! Lower detection limit 0.01 ppmV | 10 ppbV
The AQUATRACE® - IV Type - A can be used either as a battery-operated measuring device for mobile trace moisture measurement in gases or with power supply. AQUATRACE® - IV-family is supplemented by the AQUATRACE® -IV Type - A, a portable cordless tool with integrated power supply. After separation from the power, the device can work at least 2 hours without external power source. Assuming that the sensor coating is carried out in network operation
The AQUATRACE® - IV Type T location-independent and flexible to use. Measuring device for mobile trace moisture measurement in gases. AQUATRACE® - IV-family is supplemented by the AQUATRACE® -IV Type T, a portable Analyzer but without battery.
All the known options of AQUATRACE® - IV are at the same levels of service.
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Technical specifications |
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Product: |
AQUATRACE® IV - Typ A/T, mobile device with optional battery, 1-2 channels |
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Performance specifications |
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Measuring range: |
0-2000 Vppm, dew point –100 ° C - 20 ° C, ranges deviating from the standard on request |
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Accuracy: |
+/- 5% of the displayed value, at least 0.4 ppmV | optional 0.04 ppmV |
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Response time: |
dry to wet: T90 <5 sec; Wet to dry: T90 <15 min |
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Repeatability |
+/- 0.1 ppmV | optional +/- 0.02 ppmV |
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Calibration |
traceable calibration certificate, n-point calibration/adjustment (optional) |
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Display |
Touchscreen 800x480 pixels, color |
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Every measuring channel |
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Lower detection limit |
0.1 ppmV | optional: 0.01 ppmV |
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Measuring range |
0-2000 Vppm |
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Displayed value(s) |
In ppmV or Tp ° C (adjustable) |
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Transmission rate |
32 bit |
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Data log rate |
min. 2 s max 10 min |
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Sensor detection |
automatically |
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Automatic sensor test |
Automatically (fuction test) |
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Analog output |
4-20 mA (freely scalable) |
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Alarm output |
limit value - programmable as floating changeover contact |
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Channel relay |
4 channel relays according to NAMUR (F + S; C + M), per channel (max. 2) |
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Measuring cell |
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Material measuring cell |
PVDF or stainless steel |
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sensor material |
Platinum on glass / ceramic or interdigital structure on ceramic substrate |
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Leakage rate |
< 5x10 -7 mbar x l / s |
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Sample Gas flow |
20 Nl/h or 100 Nl/h cell |
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Sample gas temperature |
+5 … +90 °C |
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Sample gas pressure |
approx. 200 mbar overpressure at the measuring cell inlet, pressureless flow out |
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Gas connections |
¼“ NPT inside thread |
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Cell connection (el.) |
5-pin mini Binder plug, angled |
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Measuring cable |
Customized 2 m; Max. Cable length 100 m |