• 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

Zetron MIC300 Industrial Gas Detectors Fixed Suction Type For C2h2 / Acetylene

Place of Origin China
Brand Name zetron
Certification CE, Atex, RohS, ISO
Model Number MIC-300
Minimum Order Quantity 1 piece
Packaging Details outer packaging box
Delivery Time 14 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 10000 set/month

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

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Product Details
Product Type MIC-300 Detection Range 0~1000, 2000, 5000, 10000ppm, 30%Vol, 100%Vol Optional
Gas Unit PPM, Mg/m3, Vol%, LEL%, PPHM, Ppb, Mg/l. Explosive Grade Exd II CT6/DIP A20 TA, T6
Protection Level IP66 Material Aluminum Alloy
Warranty 1 Year Size 210*170*85mm (L*H*W)
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acetylene industrial gas detectors


c2h2 industrial gas detectors

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Product Description

MIC300 Bromomethane CH3Br Gas Monitoring Equipments

PID Detection Principles


MIC300 Series gas detector can be used in 24 hours continuous online monitoring of concentrations of multiple types of gases in the filed.The types for detection are more than 500 types.

●Fast and efficient gas detection function

① It can be used in 24 hours continuous online monitoring of single field gas concentration and the types for detection are more than 500 types.


●Diversified communication methods

① It is possible for the real-time monitoring via the wired or remote wireless transmission, and network transmission.

② Three-wire system 4 ~ 20mA standard signal and standard bus RS485 (modbus-RTU) simultaneous output.

③ It is compatible with secondary instrument, data acquisition module, PLC, DCS system, and it is possible to drive the related equipment.


●Powerful and convenient humanized function

① Data recovery function; in case of mis-operation, it is possible

to select partial or full recovery.

② Multiple alarm modes, and multi-directional and threedimensional indication alarm states, includes: 2 sets of relay switch output, sound & light alarm (optional configuration).Alarm types include: concentration alarm, and failure alarm.

③ Mis-operation recognition function: automatic recognition and prevention of the concentration calibration mis-operation, which is possible to avoid the poor performance that may becaused by human factors.

④ Zero-point automatic tracking; long-term use will not be affected by the zero drift.

⑤ Multi-level calibration for target points, can ensure the linearity and accuracy of the measurements.

⑥ Broad operating temperatures: -40~+70℃, and temperature compensation is supported.

⑦ Intrinsically safe circuit design, explosion-proof, with Level II lightning protection, and anti-static capabilities. Meet the national standard, and it is resistant to the high-intensity pulse surge current. With the function of preventing the reverse connection. It is compliant with EMI, and EMC standards.



Fixed gas detector is mainly used in underground tunnels, sewage treatment plants, chemical plants, steel plants, coal mines, boiler rooms, oil pipelines, gas stations, indoor air quality testing, sterilization, frozen warehouses, underground corridors and other mixed gas scenarios.

Fixed Gas Detector
Detection range
0~ 10ppm
0~ 20ppm
Other ranges can be customized
0.01ppm or 0.001ppm (0 ~ 10 ppm);
0.01ppm (0 ~ 100 ppm),
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,
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)
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 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
Explosion-proof mark
ExdⅡCT6, certificate number: CNEx15.1283
Exterior dimensions
233×205×65mm (L×H×W)
1.0 Kg
Standard accessories
Manual, qualification certificate, warranty card, outer packaging box

Zetron MIC300 Industrial Gas Detectors Fixed Suction Type For C2h2 / Acetylene 0