Gas detection tube for hydrogen sulphide

Supplier: Dräger
6719001 CH28101 CH29101 CH29801 6728041 6728821 8101461 8101961 8101991 8101831 8101211 CH28201
151-0139EA 76 EUR
151-0139 151-3151 151-0199 151-0205 151-0148 151-0106 151-0171 118-0319 118-0320 111-0233 118-0306 118-0346
Gas detection tube for hydrogen sulphide
Gas Tubes
To measure the 'spot concentrations' of hydrogen sulphide for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, measurement of personal exposure in the inhalation area, detection of leaks in, for example, pipelines or gas installations, and air analysis in sewers, shafts and confined spaces.

One stroke is equivalent to a volume of 100 ±5 ml of gas passing through the tube.

The standard measuring range is calibrated at 20 °C and 1013 hPa.

Operating conditions:
0,2/a: 10 to 30 °C ; 3 to 15 mg/l H₂O absolute humidity
0,2/b: 15 to 40 °C ; Up to 2More Product Information
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SPECIFICATIONS

Model Hydrogen sulphide 1/c Hydrogen sulphide 5/b Hydrogen sulphide 0.2 %/A Hydrogen sulphide + sulphur dioxide 0.2 %/A Hydrogen sulphide 0.5/a Hydrogen sulphide 2/a Hydrogen sulphide 0.2/a Hydrogen sulphide 2/b Hydrogen sulphide 0.2/b Hydrogen sulphide 1/d Hydrogen sulphide 2 %/a Hydrogen sulphide 100/a
Environmentally Preferable
Colour change White to pale brown White to brown Pale blue to black Brown to bright yellow White to pale brown White to pale brown White to pale brown White to pale brown Yellow to pink White to brown Pale blue to black White to brown
Measurement time 5/3 minutes 4 minutes 2 minutes 2 minutes 6 minutes 20 s/3,5 minutes 5 minutes 30 seconds 55 seconds 1/10 minutes 1 minute 30 seconds
No. of strokes 1/10 10 1+2* 1+2* 10 1/10 10 1 1 1/10 1 1
Standard deviation ±5 - 10 % ±5 - 10 % ±5 - 10 % ±5 - 10 % ±5 - 10 % ±5 - 10 % ±5 - 10 % ±5 - 10 % ±15 - 20 % ±15 % ±5 - 10 % ±5 - 10 %
Standard range 10 - 200/1 - 20 ppm 5 - 60 ppm 0,2 - 7 Vol % 0,2 - 7 Vol % 0,5 - 15 ppm 20 - 200/2 - 20 ppm 0,2 - 5 ppm 2 - 60 ppm 0,2 - 6 ppm 10 - 200/1 - 20 ppm 2 - 40 vol % 100 - 2000 ppm

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