I. Introduction
The analyzer is based on NDIR (Non-dispersive Infrared) technology able to measure concentration of gas including CO,CH4,CO2,SO2,NO etc. It has features of high measure accuracy, outstanding reliability, fast response time and wide applicable scope. All indexes reach or exceed those of domestic & foreign similar products, and fully qualify measurement technology index of low emission monitoring occasions.
II. Application fields
It mainly used for industrial boilers, industrial furnaces emissions monitoring in power plant, iron & steel factory, cement plant and so on.
III. Specifications
Measure Gas | Measure Method | Measure Range | Resolution | Precision | Repetition Error |
CO | Micro-flow NDIR | 1000PPM | 1PPM | ≤1% | ≤1% |
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℃ |
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 |
