Annual recertification audits verify that its quality standards are maintained.
Product Features
The corresponding sensor can be selected to detect 6 factors at the same time (1-4 gas concentrations + temperature and humidity), and the specific detection type depends on the internal sensor configuration of the instrument;
Large-capacity data storage function, supporting multiple storage methods;
Various communication interfaces;
Three display modes can be switched: Simultaneous display of four gas concentrations, cyclic display of single-channel gas concentration, and real-time curve display.
Technical Index
| Detection principle | Electrochemistry, catalytic combustion, infrared,thermal conductivity, semiconductor, PID photoion, etc., according to the gas type, range, depending on the site environment and user needs |
| Typical accuracy | ≤±3%FS (higher accuracy requirements depend on sensor performance) |
| Response time | T₉₀ ≤ 30s |
| Ambient TEMP. | -40℃~+70℃ |
| Ambient humidity | 10-95%RH |
| Detection method | Diffusion type, nominal flow rate 500ml/min |
| Display method | 2.31 inch 320*240 high-definition color screen display |
| IP Grade | IP65, waterproof and dustproof |
The product is reliable in high quality and performance.