MR-AX

MR-AX

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.

Description

Main Feature

  • 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

  • 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 places with various unknown odors

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

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