Drager Short Term Detection Tubes - Hydrogen Sulphide 5/b (pack of 10)

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

£77.35 inc VAT

£64.46

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Product description

Drager short-term detection tubes – suitable for hydrogen sulphide with a measurement range of 5 to 60 ppm.

They have a shelf life of 2 years and come in a pack of 10 tubes.

Click here to view more information on the compatible Drager Accuro Gas Detection Pump for short-term detection tubes.

Hard-to-reach places can be accessed and measured using various compatible accessories
Excellent for on-the-spot measurements
10 seconds to 15 minutes is the time frame for readings and is totally dependent on the tube type
Suitable applications include pre-entry checks, confined space entry, variations in concentration levels and also contamination of breathing areas are amongst a number of potential of applications

Specification

Standard Measuring Range	5 to 60ppm
No. of Stroke n:	10
Time for Measurement	approx. 4 mins
Standard Deviation	± 5 to 10 %
Colour Change	White > Brown
Ambient Operating Conditions	Temperature - 0 to 60 °C Absolute Humidity - < 40 mg H2O / L
Reaction Principle	H2S + Pb2+ ä PbS + 2 H+
Cross Sensitivity	Sulfur dioxide can cause plus errors of up to 50%. Sulfur dioxide alone does not discolor the indicating layer.
Extension of the Measuring Range	Using n = 1, multiply the reading by 10; the measuring range will be 50 to 600 ppm.