China Online Biogas Analyzer H2s Monitor CO2 CH4 Contents Detector, Find details about China Biogas Analyzer, Portable Biogas Analyzer from Online Biogas Analyzer H2s Monitor CO2 CH4 Contents Detector
Product name: UV H2S analyzer
Product model: AL3000UV
It is a new generation of hydrogen sulfide analyzer independently developed based on the world's leading ultraviolet absorption spectrum gas analysis technology. Adopt unique algorithm, high-precision gas chamber, strong anti-interference ability, high measurement accuracy; selectable range, good stability, can replace short-lived, easy-to-wear electrochemical gas analysis technology and expensive gas chromatography that cannot be monitored in real time technology.
High precision, using ultraviolet absorption spectrum gas analysis technology, real-time online monitoring, reducing gas cross-interference
· With reference gas chamber, measurement is more accurate
· Range: can be customized according to customers. It can measure 500ppm of H2S before desulfurization and 30~50ppm of H2S after desulfurization.
· Strong corrosion resistance, the parts in contact with the sample gas are made of corrosion-resistant materials
· Built-in automatic zero adjustment air pump, which can realize automatic air zero adjustment
· Data can be transmitted to the superior centralized control system through multiple interfaces
· It can replace electrochemical gas analysis technology and gas chromatograph, with long life, high cost performance and low maintenance cost
Basic data | |
Analyzing contents | H2S |
Analyzing scope | 0~25000ppm;can be selected |
Accuracy | ±2%FS |
Resolution ratio | 1ppm |
Repeatability
| <2%FS |
Responsive time | T90<30s |
Optimum flow | (0.7~1.2)L/min |
Inlet pressure | (2~50)kPa |
Gas requirements | No dust, No water, No oil |
Working temperature | (5~35)ºC |
Electric data | |
Communication | RS-485/RS-232,(4-20)mA |
Power supply | AC220V±22V,50Hz±1Hz |
Display | LCD display |
Alarm output | Passive contact signal |
Function configuration | |
With self-diagnosis function, the sensor status can be checked online | |
Built-in zero adjustment air pump, which can realize automatic air zero adjustment |