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[China]
Trade Verify
Address: Room 20E, Block 1-A, Oriental Ginza, No. 48 Dongzhimenwai Avenue, Dongcheng,100007, Beijing, China
Contact name:Lisa Niu
Beijing Zetron Technology Co., Ltd |
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Verified Suppliers
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MIC300 Bromomethane CH3Br Gas Monitoring Equipments
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.
Type | Fixed Gas Detector | ||||
Detection range | 0~ 10ppm 0~ 20ppm 0~50ppm 0~100ppm Other ranges can be customized | ||||
Resolution | 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) | ||||
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 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 | ||||
