• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

Industrial Oxygen O2 Fixed Single Gas Detector Waterproof IP65 For Mining Mine

Place of Origin China
Brand Name Zetron
Certification CE
Model Number MIC300
Minimum Order Quantity 1 piece
Price USD 500-- 3000/set
Packaging Details paper carton
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Product Name Fixed Gas Monitoring System Gas O2
Ingress Protection IP65 Power 24v Switching Power Supply
Explosion-proof Mark ExdⅡCT6, Certificate Number: CNEx15.1283 Repeatability +/- 2% FSD Typically
Size 23.3*20.5*6.5 Cm Weight 1Kg
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Waterproof Fixed Gas Detector


IP65 Fixed Gas Detector


IP65 Industrial Gas Detector

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Product Description

MIC300 Fixed Gas Monitoring System
Single Gas | Remote Control | Alarm




MIC300 Series gas detector can be used in 24 hours continuous online monitoring of concentrations of multiple types of gases in the field. The types for detection are more than 500 types.
With a 4-20 mA analog output, can be simply integrated into a Distributed Control System (DCS) to provide warnings and enable control of high levels in the working environment.
Strong, durable, and explosion-proof shell and fluorocarbon surface treatment process are suitable for use at a variety of hazardous places and corrosive environments, it is wear-resistant.
Simple calibration procedure.
Easily integrated into a control system.

Industrial Oxygen O2 Fixed Single Gas Detector Waterproof IP65 For Mining Mine 0 

Gas Oxygen/O2 Gas Detector
Detection range

0~ 1ppm

0~ 10ppm



0~ 5000ppm

0~ 50000ppm

0~ 100000ppm

0~ 200 mg/L

0~ 100%LEL

0~ 20%VoL

0~ 50%Vol

0~ 100%Vol

Other ranges can be customized


0.01ppm or 0.001ppm (0 ~ 10 ppm);
0.01ppm (0 ~ 100 ppm),
0.1ppm (0 ~ 1000 ppm),
1ppm (0 ~ 10000 ppm or more),
0.01 mg/l (0 ~ 200 mg/l),
0.1% LEL,

0.001% Vol

Other ranges can be customized

Detection principle

Electrochemical, infrared, thermal conductivity, PID photoionization, and so on.

Depending on the type of gas, range, field environment, and user demand,

The sensor can be customized

Sensor service life

Electrochemical principle: 2 ~ 3 years;

Infrared principle: 5 ~ 10 years;

Thermal conductivity: 5 years

Allowable error ≤±3% F.S (other or higher precision levels can be customized)
Linearity ≤±2% Repeatability ≤±2% Uncertainty ≤±2%
Response time T90≤30 seconds Recovery time ≤30 seconds
Working environment Temperature: -40 ℃ ~ + 70 ℃, humidity: ≤10 ~ 95% RH (regular)
Working voltage

12 ~ 30VDC direct current

the standard power supply for a single piece of equipment is 24V, DC stabilized voltage switching power supply of 1A or greater than 1A

Power supply reference

24V, 2.1A is possible to drive 40 units of toxic gas detector,

or 15 units of flammable, infrared gas detector.

Working method Fixed type installation, online detection, diffusion type measurement
Protection level IP65
Explosion-proof mark ExdⅡCT6, certificate number: CNEx15.1283
Exterior dimensions 233×205×65mm (L×H×W)
Weight 1.0 Kg
Standard accessories Manual, qualification certificate, warranty card, outer packaging box




Industrial Oxygen O2 Fixed Single Gas Detector Waterproof IP65 For Mining Mine 1




All the cases which require the fixed installation, and online detection of gas concentrations such as Chemical Industry, Power Generation Plants, Natural Gas Pipeline & Processing, Pulp & Paper Industry, Waste Water Treatment Plants, Commercial & Industrial HVAC, Acetylene Gas Bottlers & Users, Ice Skating & Hockey Arenas, Cannabis & Hemp Oil, Breweries and so on.