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DoraHello, 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.
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SylviaGood gas leak detection instrument !!! High accurate test values :D
MIC500S Pipe Mounted Gas Concentration Detector with Relay

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xProduct Name | MIC500S Pipe Mounted Gas Concentration Detector With Relay | Type | Fixed Type |
---|---|---|---|
Function | Measure Gas Purity | Sensor Type | Imported Electrochemical Sensor |
Detecting Gas | Combustible Gas/H2S/CO/O2/H2S/H2 | Connection | 4-20mA, RS485, Hart, Relay |
Customized Support | OEM, ODM, OBM | Weight | 2.5kg |
Highlight | MIC500S Gas Concentration Detector,Pipe Mounted Gas Concentration Detector,Relay Gas Concentration Detector |
MIC500S Pipe Mounted Gas Concentration Detector with Relay
1. Petrochemical Industry
In refineries, natural gas processing plants, chemical plants and other scenarios, H₂S often accompanies oil and gas leaks and escapes during the reaction process. Detectors installed in pipelines, storage tanks, and production workshops can monitor gas concentrations in real time, link ventilation systems, and avoid the risk of poisoning and explosion.
2. Sewage Treatment and Municipal Engineering
H₂S is easily accumulated in confined spaces such as sewers, sewage pools, and landfills. The detector is equipped with sound and light alarms and remote transmission functions to ensure environmental safety assessments before operators enter and eliminate "invisible killers".
3. Mining and Metallurgical Industry
H₂S and dust are mixed in mines and metal smelting workshops, threatening the health of workers. The equipment has an IP65 protection level and anti-dust interference design, and it can still operate stably in harsh environments.
4. Food Processing and Pharmaceutical Fields
H₂S may be generated in fermentation processes, cold storage and other scenarios. The detector uses a 316 stainless steel shell, which is corrosion-resistant and easy to clean










Gas | Toxic& Harmful Gas more than 500 types | Range | 0-50000PPM;
0-100%LEL ;
0-100%Vol.
other ranges can be customized
|
Size | 210×170×85mm (L×H×W) | Weight | 1.8 Kg |
Installation method | Pipeline Type
Wall Mounting Type
|
Display | 1.7-inch high-definition color screen |
Environment | Temperature: -40 ℃ ~ + 70 ℃
Humidity: ≤10 ~ 95% RH (regular)
|
Approvals | IP65; Exd Ⅱ CT6 |
Accessories | Manual, qualification certificate, warranty card, outer packaging box | ||
Working Voltage | 12 ~ 30VDC direct current, the standard power supply for single equipment is 24V, DC stabilized voltage switching power supply of 1A or greater than 1A | ||
Working Method | Fixed type installation, online detection, diffusion type measurement; and it is possible to select the measurement of pipeline type, flow-through type, and pump-suction type. | ||
Connecting Cable | Adopted 4 ~ 20mA three-core shielding cable, adopted four-core for RS485, when the distance exceeded 100 meters, the single wire diameter ≥1.5mm; and the shielding layer will be connected to the earth. | ||
Optional items | Alarms; Wireless Transmission; Pretreatment System; SD Card;
Temperature and Humidity Measurement;
Accessory for connection with computer for monitoring.
|
||
Installation Type Accessories
(Optional configuration)
|
Wall mounting bracket, mounting clips for fixation on the pipes (1/2", 3/4" pipe), stainless steel threaded welding seat or flange to be installed on the pipeline (it is necessary to mark the flange or pipe size, such as DN50, DN15 ...), rain cover, 24VDC or 220AC sampling pump (sampling distance is 10 m), vacuum pump (sampling distance is 40 m),
24V switching power supply, pressure reducing valve, flow meters
|