Complaint
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 | |
