China MR-AX Odor Gas Detector - Advanced Electrochemical and PID Technology from Leading Suppliers and Factory
Main Features
Using three different principle sensors to form an array sensor group, the response time is faster and the anti-interference performance is stronger.
Self-created core algorithm, temperature and zero point compensation.
Built-in high-precision constant-current sampling pump, large monitoring range and short response time.
PELICAN protective box design, protection grade IP65, rainproof, dustproof, and salt spray proof.
Use pattern recognition technology to quickly and accurately determine the odor index.
Small size, easy to carry, can be carried by hand, and can be equipped with a single shoulder strap.
Application Areas
Monitoring Parameters
| Detection principle | Electrochemistry, Photoionization (PID), Semiconductors |
| Sampling method | pump suction |
| Measuring range | Odor level: 0~70 Ammonia NH3: (0~100)ppm; Hydrogen sulfide H₂S: (0~100)ppm; Methyl mercaptan CH4S: (0~20)ppm; Volatile organic compounds V0CS: (0~50)ppm, (0~6000)ppm optional; |
| resolution | Odor level: 5 NH3:0.1ppm; H2S:0.1ppm; CH4S: 0.1ppm; VOCS: 5ppb, 100ppb optional; |
| error | ≤±5% |
| Working power supply | 110VAC~240V AC, built-in lithium battery can work continuously for 8 hours (can be expanded) |
| Power consumption | 15W |
| output signal | USB, RS232, GPRS, RS485, network port, DIDO, etc. |
| Response time | T90<15s(NH3<60s) |
| Display method | 800X480 LCD 7-inch touch screen |
| ambient temperature | -20℃~+50℃ |
| environment humidity | 0~95%RH (no condensation) |
| Environmental pressure | 65kPa~115kPa |
| Dimensions | 420X200X350mm length X width X height |
| weight | 7Kg |
Frequently Asked Questions (FAQ)
The device utilizes a combination of three distinct technologies: Electrochemistry, Photoionization (PID), and Semiconductors, configured as an array sensor group to ensure rapid response times and superior anti-interference capabilities.
Yes, it features a rugged PELICAN protective box design with an IP65 protection grade, making it highly resistant to rain, dust, and salt spray.
The built-in high-capacity lithium battery supports up to 8 hours of continuous operation, and the battery capacity can be expanded based on specific project requirements.
It detects overall Odor Level, Ammonia (NH₃), Hydrogen sulfide (H₂S), Methyl mercaptan (CH₄S), and Volatile organic compounds (VOCs).
The built-in high-precision constant-current sampling pump uses pump suction to draw in air samples, facilitating a wider monitoring range and minimizing overall response times.