Bump & Calibration Gas from Crowcon provides all portable and fixed gas detectors with the testing and calibration required. Gas detectors play a key part for people and plant safety so equipment…
Bump & Calibration Gas from Crowcon provides all portable and fixed gas detectors with the testing and calibration required. Gas detectors play a key part for people and plant safety so equipment cannot afford to be out of service.
Nowadays regulations are tighter, routine calibration tests are required along with daily bump testing and there is a real need for test gas. It has never been easier to buy gas as their are now gas distribution centres worldwide so there is no excuse for your gas detector to not be compliant.
Crowcon have developed a Bump Gas Spray which eliminates the cost and issues with transporting gas and regulators. Simply attach the straw onto the nozzle and spray a small amount of gas into the unit’s calibration cap. The unit will then go into alarm and show you that it is fully functional with audible and visual checks.
Crowcon Portable Gas Detectors
* All the above regulators will fit 34L, 60L and 112L gas cylinders (apart from C03004 which is for the old 12L disposable gas cylinders)
| Category | Gas Detection |
|---|
| Crowcon Bump Spray Part Number | Bump Gas Description |
| G5-QUINT-3-12 | 12 litre spray can with push button and spray straw, mix 25ppm H2S/100ppm CO/2.2% methane/0.5% CO2/18% O2 in nitrogen |
| G4-QUINT-5-12 | 12 litre spray can with push button and spray straw, mix 25ppm H2S/100ppm CO/2.2% methane/18% O2 in nitrogen |
| G1-CO-100-N-12 | 12 litre spray can with push button and spray straw, mix 100ppm CO in nitrogen |
| G1-H2S-25-N-12 | 12 litre spray can with push button and spray straw, mix 25ppm H2S in nitrogen |
| G1-O2-18-N-12 | 12 litre spray can with push button and spray straw, mix 18% by vol. O2 in nitrogen |
| Gas Type Detected | Ni-Br regulator | Stainless steel regulator |
| Non-reactive Gases | Suitable | Suitable |
| Hydrogen Sulphide H2S | Suitable | Suitable |
| Sulphur Dioxide SO2 | Suitable | Suitable |
| Nitric Oxide NO | Not recommended | Suitable |
| Nitrogen Dioxide NO2 | Not recommended | Suitable |
| Chlorine Cl2 | Not suitable | Suitable |
| Ammonia NH3 | Not suitable | Suitable |
| Hydrogen Chloride HCL | Not suitable | Suitable |
| Phosphine PH2 | Not suitable | Suitable |
| Silane SiH4 | Not suitable | Suitable |
| Hydrogen Cyanide HCN | Not suitable | Suitable |
| Crowcon Bump Gas & Calibration Gas Accessories | Crowcon Part Number | Flow Rate | Regulator Material |
| Fixed flow regulator with test cap and tubing | C03129 | 0.5 LPM | Brass (Ni-Br) |
| Fixed flow regulator with on/off switch | C03052 | 0.5 LPM | Brass (Ni-Br) |
| Fixed flow regulator with on/off switch | C03168 | 1.0 LPM | Brass (Ni-Br) |
| Fixed flow regulator with on/off switch for reactive gases | C03288 | 0.5 LPM | Stainless steel |
| Control valve regulator with flow indicator | C03004 | 0-1 LPM | Brass (Ni-Br) |
| Fixed flow push trigger regulator | C02099 | 1 LPM | Brass (Ni-Br) |
| Demand flow regulator | C03332 | 1 LPM | – |
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