China MR-AX Odor Gas Detector: Advanced Technology from Top Suppliers and Factory for Accurate Gas Identification
Main Features
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 VOCs: (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)
Q: What is the detection principle used in this device?
A: The device utilizes three different principle sensors to form an array sensor group, including Electrochemistry, Photoionization (PID), and Semiconductors, ensuring faster response times and stronger anti-interference performance.
Q: What is the protection rating and durability of the device?
A: The system features a PELICAN protective box design with a protection grade of IP65, making it rainproof, dustproof, and salt spray proof for harsh environments.
Q: How long does the battery last, and what is the power source?
A: The device operates on 110VAC~240V AC and contains a built-in lithium battery that supports continuous operation for up to 8 hours, with options for capacity expansion.
Q: What specific odor parameters and gases can be measured?
A: It measures Odor level (0~70), Ammonia (NH3), Hydrogen sulfide (H2S), Methyl mercaptan (CH4S), and Volatile organic compounds (VOCs).
Q: What are the typical application areas for this detector?
A: It is ideal for sewage treatment plants, landfill plants, chemical plant emissions, river odor gas detection, industrial parks, food processing plants, and places with various unknown odors.
Q: What output signals are supported by the system?
A: The device supports multiple output signals including USB, RS232, GPRS, RS485, network port, and DIDO for seamless data transmission.