Drager Short Term Detection Tubes - Arsine 0.05/a (Pack of 10)

PRODUCT CODE:: CH25001

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

£118.27 inc VAT

£98.56

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Product description

Drager Short Term Detection Tubes - Arsine 0.05/a (Pack of 10)

These short term detection tubes detect Arsine (0.05/a) and have a measurement range of 0.05 to 3 ppm. Other substances it may detect include antimony hydride.

The Drager detection tubes have a shelf life of 2 years and come in a pack of 10.

Buy the Drager Accuro Gas Detection Pump by clicking here . This is required for the use of short-term gas detection tube.

Key Features

Reach difficult measurement areas with the tubes, pump and accessories
Carry out measurements on the spot
Measurement results may take between 10 seconds and 15 minutes depending on the type of tube used
Applications for use include variations in concentrations in the workplace, contamination of breathing zones, pre-entry checks and confined space entry

Specification

Application Range
Standard Measuring Range:	0.05 to 3 ppm
Number of Strokes n:	20
Time for Measurement:	approx. 6 min
Standard Deviation:	± 15 to 20 %
Color Change:	white --> greyish-violet

Ambient Operating Conditions
Temperature:	0 to 40 °C
Absolute Humidity:	max. 40 mg H2O / L

Reaction Principle
AsH3 + Au3+ --> Au (colloidal)

Cross Sensitivity
Phosphine and antimony hydride are indicated as well, but with different sensitivities. Hydrogen sulfide, mercaptans, ammonia and hydrogen chloride in the TLV range do not affect the indication. Carbon monoxide and sulfur dioxides in the TLV range also do not affect the indication..