MR-AX Multi-Gas Detector Can Measure Dozens Of Gases

MR-AX Multi-Gas Detector uses high-sensitivity electrochemical, photoion, infrared, catalytic combustion and other intelligent sensors. Applying intelligent processing platform and digital sensor technology, we have realized detection technology that resists cross-interference of multiple gases (independent intellectual property rights). In terms of external functions, the detector has functions such as graphic display and remote platform monitoring. It can optionally upload detection data simultaneously, view data in real time on the mobile APP, alarm data, send text messages and other functions. It also uses a 4-wire high-precision resistive touch screen for operation. Personnel can easily view and maintain data on site. MR-AX can be used online and in portable mode. It has a built-in lithium battery and can be used continuously for 8 to 16 hours in the event of a power outage.

product details

main feature

Adopt high-precision gas sensor, with faster response time and stronger anti-interference performance
Self-created core algorithm, temperature, zero point compensation, independent intellectual property rights;
Built-in imported constant current sampling pump, the detection is more stable and the response speed is faster;
PELICAN protective box design, protection grade IP65;
Use the multi-principle sensor array method to quickly identify the type and concentration of the gas being measured;
Small size, easy to carry, can be carried by hand, and can be equipped with a single shoulder strap;

Application areas

On-site emergency detection of sudden chemical accidents
Environmental emergency inspection by environmental protection department
Rapid testing by epidemic control and health departments
On-site pollution source emission testing
Workplace safety monitoring and analysis testing
Special poisonous gas detection

Gas list

Gas type	examination range	resolution
Carbon monoxideCO	0-500	1
Chlorine Cl₂	0-100	1
Nitrogen dioxide NO₂	0-100	1
Ammonia NH₃	0-100	1
OxygenO₂	0-30%vol	0.5%VOL
Hydrogen H₂	1000, 4%vol	2, 100
Fluorine gas F₂	0-10	0.1
Ethylene C₂H₄	0-20	0.1
TetrahydrothiopheneTHT	0-100	1
Volatile organic compounds VOC	50、5000	0.05、10
Hydrogen sulfide H₂S	0-100	1
Sulfur dioxide SO₂	0-100	1
Hydrogen fluoride HF	0-10	0.1
Combustible gas LEL	0-100%LEL	0.5%LEL
Hydrogen chloride HCl	0-30	0.1
carbon dioxide CO₂	0-1000、0-5%、20% 、100%	10、0.01%、1%、1%
Phosphine PH₃	0-20	0.1
Arsenic A_SH₃	0-20	0.1
Nitric OxideNO	0-300	1
FormaldehydeHCHO	0-30	0.1

All units not marked above are ppm.

Technical indicators

Detection principle	Electrochemistry, photoionization, infrared, catalytic combustion
sensor	smart sensor
Range, resolution	See gas table for details
Sampling method	pump suction
Working power supply	110VAC~240VAC, built-in lithium battery can work continuously for 8 hours (can be expanded)
Power consumption	15W
output signal	USB, RS232, RS485, GPRS, 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	65.1kPa~115kPa
Dimensions	420X200X350mm(lengthXwidthXheight)
weight	7kg