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Drager Short Term Detection Tubes - Hydrogen Sulphide 2/b (Pack of 10)
- PRODUCT CODE:
- 8101961
Drager Detection Tubes - Hydrogen Sulphide 2/b (Pack of 10)
£88.64
inc VAT
exc VAT:
£73.87
exc VAT:
In stock
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Product description
Drager Short Term Detection Tubes - Hydrogen Sulphide 2/b (Pack of 10)
These hydrogen sulphide (H2S – 2/b) short-term detection tubes have a measurement range of 1 to 60 ppm. They also have a shelf life of 2 years and come in a pack of 10.
Click here to view more information on the compatible Drager Accuro Gas Detection Pump for short-term detection tubes.
Key Features
- Hard-to-reach and on-the-spot measurements can be carried out using the tubes, pump and accessories
- Obtain measurements within 10 seconds to 15 minutes (depending on the type of tube)
- Pre-entry checks, confined space entry, variations in concentration levels in the workplace and contamination of breathing zones are possible applications which may use tubes
Specification
| Application Range | |
| Standard Measuring Range: | 2 to 60 ppm |
| Number of Strokes n: | 1 |
| Time for Measurement: | approx. 30 s |
| Standard Deviation: | ± 5 to 10 % |
| Color Change: | white --> pale brown |
| Ambient Operating Conditions | |
| Temperature: | 0 to 40 °C |
| Absolute Humidity: | max. 20 mg H2O / L |
| Reaction Principle | |
| H2S + Pb2+ --> PbS + 2 H+ | |
| Cross Sensitivity | |
| Hydrochloric acid, mercaptan and sulfur dioxide in the TLV range does not interfere. | |
| Extension of the Measuring Range | |
| Using n = 2, divide the reading by 2; the measuring range will be 1 to 30 ppm. | |
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