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Drager Short Term Detection Tubes - Hydrogen Sulphide 2/a (Pk of 10)
- PRODUCT CODE:
- 6728821
These tubes are designed for spot-measurements and must be used with the Drager Accuro Gas Detection Pump. Buy now from Frontline Safety.
£89.87
inc VAT
exc VAT:
£74.89
exc VAT:
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Product description
Drager Detection Tubes - Hydrogen Sulphide 2/a (Pk of 10)
Reliable measurements can be taken with these hydrogen sulphide (H2S – 2/a) short-term detection tubes. They have a shelf life of 2 years and a measurement range of 2 to 200 ppm.
One pack contains 10 tubes.
Short-term detection tubes require the use of the Drager Accuro Gas Detection Pump. Click here to buy this product.
Key Features
- Obtain readings from hard to reach places with the tubes, pump and accessories
- Carry out measurements on the spot
- 10 seconds to 15 minutes is the potential time frame for readings to be taken and is dependent on the type of tube used
- Pre-entry checks and confined space entry are two applications which can use tubes
- Additional applications may include variations in concentration levels and also contamination of breathing areas
Specification
| Application Range | |
| Standard Measuring Range: | 20 to 200 / 2 to 20 ppm |
| Number of Strokes n: | 1 / 10 |
| Time for Measurement: | approx. 20 s / approx. 3.5 min |
| Standard Deviation: | ± 5 to 10 % |
| Color Change: | white --> pale brown |
| Ambient Operating Conditions | |
| Temperature: | 0 to 40 °C |
| Absolute Humidity: | 3 to 30 mg H2O / L |
| Reaction Principle | |
| H2S + Hg2+ --> HgS + 2H+ | |
| Cross Sensitivity | |
| No interference by: 200 ppm sulfur dioxide 100 ppm hydrochloric acid 100 ppm ethyl mercaptan |
|
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