Dräger™ Short-Term Detector Tubes: Water Vapor

Detector tubes

Brand: Dräger™

Manufacturer Part Number: 8101781

X10 GAS DETECTOR TUBE DRAEGER 8101781 WATER VAPOUR1/b 1 to 40 mg/l (pack of 10)

UNSPSC: 41113116

Code: 50

Additional Details:
Additional Details: Weight: 0.03000kg

Product Code. 10729314

Quantity Price
1 £91.33 / Pack of 10
Estimated Shipment
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Description and Specification


Gases Measured Water vapor
Humidity Range Up to 100%
Measurement Range 20 to 40mg/L
Measurement Time 20/40 sec.
No. of Strokes 1/2
Quantity 10
Temperature (Metric) Range 0° to 50°C
Tube Type Water vapor 1/b

Glass detector tubes are filled with an inert reagent carrier material (silica gel, aluminum oxide, or aluminum silicate) impregnated with an indicating reagent. Reagent produces a colorimetric indication in the presence of a particular gas, vapor, or aerosol. Concentrations can be read directly from the color change on the tube's printed scale. Tubes are hermetically sealed. Most have a two-year shelf life (when stored at room temperature). Available in packs of ten.

Note: Some tests require a pretube or comparison tube in addition to the detector tube. These tubes are included in the box of 10, thus reducing the number of detector tubes. The actual number of detector tubes is cited in the ordering charts.