Dräger™ Short-Term Detector Tubes: Carbon Dioxide

Detector tubes

Catalog Number	Mfr. No.	Measurement Range	Tube Type	Humidity Range
17-985-321C	Dräger™ 6728521	100 to 3000	Carbon dioxide 100/a-p	23mg/L
18-556C	Dräger™ 8101811	100 to 3000	Carbon dioxide 100/a	23mg/L
17-985-191	Dräger™ CH23501	0.5 to 6%	Carbon dioxide 0.1%/a^2	30mg/L
17-985-194	Dräger™ CH20301	5 to 60%	Carbon dioxide 5%/A	50mg/L
17-985-193	Dräger™ CH25101	1 to 20%	Carbon dioxide 1%/a	40mg/L
17-985-192	Dräger™ CH31401	0.5 to 10%	Carbon dioxide 0.5%/a	50mg/L

Description

Detector tubes

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.

Order Info

Extension of measuring range listed is possible for some detector tubes. Call Fisher Scientific™ at 1-800-772-6733 for more information.

Specifications

• Components Measured: Carbon Dioxide
• Quantity: 10