These tubes are designed for spot-measurements and must be used with the Drager Accuro Gas Detection Pump. Buy now from Frontline Safety.

Drager Detection Tubes - Hydrogen Sulphide 0.2/a (Pack of 10)

Worldwide, the Dräger short-term detector tubes have proven to be a very cost-effective and reliable way for the measurement of gas. Hydrogen Sulphide 0.2/a (Measurement range: 0.2 to 5 ppm).

Note: This product has a shelf life of 2 years and comes in a pack of 10 tubes.

Application Range
Standard Measuring Range:	0.2 to 5 ppm
Number of Strokes n:	10
Time for Measurement:	approx. 5 min
Standard Deviation:	± 5 to 10 %
Color Change:	white --> pale brown

Ambient Operating Conditions
Temperature:	10 to 30 °C
Absolute Humidity:	3 to 15 mg H2O / L

Reaction Principle
H2S + Pb2+ --> PbS + 2 H+

Cross Sensitivity
Sulfur dioxide and hydrochloric acid in the TLV range do not interfere.