Measure Gas | Technology | Range | Resolution | Precision | RepetitionError |
SO2 | Micro-flow NDIR | 2000PPM | 1PPM | ≤1% | ≤1% |
NO | Micro-flow NDIR | 2000PPM | 1PPM | ≤1% | ≤1% |
CO | Micro-flow NDIR | 5000PPM | 1PPM | ≤1% | ≤1% |
CO2 | Micro-flow NDIR | 25% | 0.01% | ≤1% | ≤1% |
O2 | Electrochemical | 25% | 0.01% | ≤3% | ≤2% |
Note: Measurement range can be customized by the requirement. |
Gas flow | 0.7 ~ 1.2 L/min |
Pressure of gas inlet | <1Bar |
Sampling gas requirement | Remove water vapor,dust(<1um) and oil etc. |
Response Time(TD+T90) | <10s (NDIR) |
Warm-up Time | 15min |
Communication Interface | RS232/RS485 |
Output | 4~20 mA |
Alarm | Alarm |
Work Temperature | 0~50°C |
Relative Humidity | 5~85% |
Ambient Pressure | 86~108kPa |
Power Source Supply | 220V±44V AC 50Hz±1Hz |
Dimension | 433mm×420mm×132mm(width×length×height) |
Weight | 12kg |