Military MR-AX Odor Gas Detector Can Identify The Type Of Odor Gas Manufacturer, Ranking

MR-AX is a detector that uses electrochemistry, photoionization (PID), semiconductor sensor array, and pattern recognition technology.

Optional functions include simultaneous uploading of monitoring data, viewing real-time data on mobile APP, alarm data, and sending text messages. It also adopts a 4-wire high-precision resistive touch screen, allowing operators to conveniently view and maintain data on site. MR-AX can be used online, Portable dual-mode use, built-in lithium battery, can be used continuously for 8 to 16 hours in case of power outage.

Product Description

Main Features

  • Using three different principle sensors to form an array sensor group, providing faster response time and stronger anti-interference performance.
  • Self-created core algorithm with integrated temperature and zero point compensation for high accuracy.
  • Built-in high-precision constant-current sampling pump, supporting a large monitoring range and short response time.
  • PELICAN protective box design with IP65 protection grade, ensuring it is rainproof, dustproof, and salt spray proof.
  • Advanced pattern recognition technology to quickly and accurately determine the odor index.
  • Small size and portable design, easy to carry by hand or equipped with a single shoulder strap.

Application Areas

  • Sewage treatment plant inspection
  • Landfill plant inspection
  • Chemical plant emissions testing
  • Odor gas detection in rivers
  • Industrial park emission testing
  • Emission testing of food processing plants
  • Detection of various unknown odors in public places

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 (8 hours continuous work, expandable)
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 420 X 200 X 350mm (Length X Width X Height)
Weight 7Kg

Frequently Asked Questions

1. What sensors are used in the portable odor detector? The device utilizes an array sensor group combining three different principles: Electrochemistry, Photoionization (PID), and Semiconductors to ensure accurate and fast detection.
2. How durable is the device for outdoor use? It features a PELICAN protective box design with an IP65 protection grade, making it fully resistant to rain, dust, and salt spray, ideal for harsh industrial environments.
3. What is the battery life for field operations? The built-in lithium battery supports up to 8 hours of continuous operation and can be expanded for longer monitoring sessions.
4. What specific gases can this system monitor? It monitors overall Odor levels (0-70), Ammonia (NH3), Hydrogen sulfide (H2S), Methyl mercaptan (CH4S), and various Volatile Organic Compounds (VOCs).
5. Does it support data export for analysis? Yes, the device supports multiple output signals including USB, RS232, GPRS, RS485, and network ports for seamless data integration and reporting.
6. How fast is the response time of the sensors? The system features a T90 response time of less than 15 seconds for most parameters, with Ammonia (NH3) responding in less than 60 seconds.

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