It is used for on-site gas concentration detection and alarm for excessive gas concentration. It can detect the concentration of various toxic and harmful flammable gases, and display the real-time concentration value and standard signal output on the spot.
| Detection gas | Single or multiple as requested | ||||
| Measure range | As requested | ||||
| Resolution | Depends on the measure range | ||||
| Detection principle | Depends on the gas type and measure range | ||||
| Sensor life | 2 years | ||||
| Allowable error | ≤±2%F.S | ||||
| Linearity | ≤±1% | ||||
| Response time | T90≤30S | Repeatability | ≤±1% | Uncertainty | ≤±1% |
| Signal output | Bus system RS485 (RTU), three (four) wire system | Recovery Time | ≤30S | ||
| Working environment | Temperature: -20℃～+50℃, humidity: ≤10～95%RH (normal) non-condensing occasions | ||||
| Display method | On-site 2.5-inch high-definition color screen display, optional on-site no display, or optional MIC2000 controller for remote display, control, and alarm | ||||
| Operating Voltage | 12～36VDC DC, the standard power supply of a single device is 24V, 1A or greater than 1A DC regulated switching power supply | ||||
| Power consumption | Maximum instantaneous current: 60 mA for electrochemical principle, 120 mA for catalytic or infrared principle | ||||
| Power reference | 24V, 2.1A switching power supply can drive 30 toxic gas detectors, or 15 combustible and infrared gas detectors | ||||
| Way of working | On-line installation, on-line inspection, diffusion measurement; pipeline, flow, and pump-suction measurement are available. | ||||
| Installation method | Pipeline type and wall-mounted type. The working pressure of the pipeline type is ±30% of the atmospheric pressure, and the pressure needs to be reduced if it exceeds the range. | ||||
| Alarm method | The default is 1 channel, optional 3 passive contact (dry node) output, three-level alarm, and the alarm point can be set. On-site sound and light alarm (optional). | ||||
| Connecting cables | 4-20mA three-core shielded cable, RS485 four-core, single wire diameter ≥ 1.5mm when the distance exceeds 1000 meters; both ends of the shielding layer are connected to the earth and ensure good grounding. | ||||
| Protection level | IP66, Waterproof and short-term rain | ||||
| Explosion-proof | Flameproof, Exd IIC T6 Gb | ||||
| Dimensions | 260×180×90mm (L×H×W) large air chamber 260×230×90mm (L×H×W) large air chamber with alarm 240×180×90mm (L×H×W) conventional air chamber 240×230×90mm(L×H×W) conventional with alarm |
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| Weight | Without alarm 2.2Kg/With alarm 2.4kg | ||||
| Optional accessories | Integrated warning light, power adapter, split warning light, drying cylinder, flow-through connector, threaded welding seat, AC AC pump, DC brushless pump, vacuum pump, rain cover, water vapor filter, U-shaped buckle, 304/ 316/316L stainless steel gas chamber, 304/316/316L stainless steel housing |
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| Optional function | Wireless transmission, Hart protocol output, split detection, temperature and humidity detection | ||||
It is used for on-site gas concentration detection and alarm for excessive gas concentration. It can detect the concentration of various toxic and harmful flammable gases, and display the real-time concentration value and standard signal output on the spot.
Use imported brand gas sensors (Honeywell, Japan Nemoto, British CITY, British Alpha, British Dynament, Swiss Membrapor, etc.) gas sensors,
The main detection principles are: electrochemistry, infrared, catalytic combustion, thermal conductivity, PID photoion. It has the advantages of stable signal, high sensitivity and precision, and the flameproof wiring method is suitable for various dangerous places.
Widely used in production and life, suitable for petroleum, chemical industry.
metallurgy, alchemy gas transmission and distribution, biochemical medicine anc
other industries
Shipment
1000
Provide air, sea and shipping services according to customer needs
Provide fumigation-free plywood boxes or multi-layer cartons, wrapped with plastic film inside
Delivery within two weeks
Low minimum order quantity OEM
