Gas Detection
SEMA Gases
2-Gas Mixes Calibration Gas
2-gas mixes calibration gas, is as the name tells, a mixture of 2 gasses. With the SEMA Gases 2 gas mixes, multi-gas detection detectors can be bump tested or calibrated.
| Type of gases | Oxygen, Nitrogen, Butane, Carbon Dioxide, Methane, Pentane |
|---|---|
| Available sizes | 34L, 58L, 110L |
| Certification tolerance | +/- 2% |
| Production tolerance | +/- 5% |
| Stability | 60 months |
2-gas mixes calibration gas, is as the name tells, a mixture of 2 gasses. With the SEMA Gases 2 gas mixes, multi-gas detection detectors can be bump tested or calibrated.
| 34L | 58L | 110L | Cert. tol. | Prod. tol. | Stability (months) |
|
|---|---|---|---|---|---|---|
| 1 % Propane / 18 % Oxygen // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 8 % Butane / 13.8 % Carbon Dioxide // Nitrogen (pressure restricted 100 psig) |
Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 1 % Methane / 3 % Carbon Dioxide // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 1.5 % Methane / 15 % Oxygen // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 1.62 % Methane / 18 % Oxygen // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 0.9 % Butane / 18 % Oxygen // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 0.7 % Pentane / 15 % Oxygen // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 0.7 % Pentane / 18 % Oxygen // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 25 % Nitrogen / 35 % Carbon Dioxide // Methane | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 2.2 % Methane / 18 % Oxygen // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 2.5 % Methane / 18 % Oxygen // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 5 % Methane / 10 % Carbon Dioxide // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| 0.5 % Oxygen / 30 % Carbon Dioxide // Nitrogen | Available | Available | Available | +/- 2% | +/- 5% | 60 |
| SEMA Gases brochure | SEMA Gases leaflet_A4 |
|---|
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Sebastian Kelderman
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