ZZC
| gas |
measuring range (ppm) |
service temperature |
relative humidity (Non-condensation) |
| Hydrogen sulfide (H2S) | 0-100 |
-40 to + 122F / -40 To + 50 °℃ |
15%-90% |
| Hydrogen sulfide (H2S) (high range) | 0-500 | -40 to + 122°F / -40 | 15%- 90% |
| Sulphur dioxide (SO2) | 0-100.0 | To + 50 °℃" | 15%- 90% |
| hydrogen cyanide (HCN) | 0-30.0 | -40 to + 122°F / -40 | 15%-90% |
| carbon monoxide (CO) | 0-1000 | To + 50°C" | 15%- 90% |
| Carbon monoxide (CO), (low-grade ammonia gas H2) | 0-1000 | -40 to + 122°F / -40 | 15%-90% |
| Ammonia gas (NH3) | 0-100 | To + 50C" | 15%-90% |
| Ammonia (NH3) (high range) | 0--400 |
-22 to + 122°F / -30 To + 50C |
15%-90% |
| Chlorine gas (CL2) | 0-50.0 |
-22 to + 122°F / -30 To + 50℃ |
10%-95% |
| nitric oxide (NO) | O-250 |
-4 to + 104°F / -20 to +40℃ |
15%- 90% |
| Nitrogen dioxide (NO2) | 0-100 |
-4 to + 104°F / -20 to +40°℃ |
15%-90% |
| Hydrogen Phosphate (PH3) | 0-5.0 |
-4 to + 122°F / -20 to +50℃ |
15%- 90% |
| Ethylene oxide (ETO) | 0-100.0 |
-4 to + 122°F / -20 to +50°℃ |
15%-90% |
| Chlorine Dioxide (ClO2) | 0-1.0 |
-4 to + 122°F / -20 to +50°C |
15%-95% |
| Ozone (O3) | 0-1.0 |
-4 to + 122°F / -20 to +50C |
15%-90% |
| Oxygen (02), (% by volume) | o-30.0% |
-4 to + 122°F / -20 to +50℃ |
0%- 99% |
