Description
TC100N is a fixed gas detector installed in a place where potential gas hazard exists to measure oxygen, toxic gas and combustible gas. With ATEX approval, It is suitable for explosive environment use. It communicates with the control panel through 4-20mA analog output or RS485 digital signal.
Features:
ATEX approved
4-20mA analog or RS485 digital output
2 relay output for 4-20mA type
Sensor module design, easy for replacement
Application:
Steelworks, Petrochemical plants, Shipyards, Water treatment plants, Mines, Power plants, Food industry etc.
Specifications:
| Measuring gas | O2 | CO | H2S | Combustible |
| Measuring range | 0-25%VOL | 0-500ppm | 0-100ppm | 0-100%LEL |
| Sensor type | Electrochemical | Electrochemical | Electrochemical | Catalytic |
| Resolution | 0.1%VOL | 1ppm | 1ppm | 1%LEL |
| Sensor life | 1 year | 2 years | 2 years | 2 years |
| Measuring type | Diffuse naturally | |||
| Response time | Toxic gas and O2: T90≤60s Combustible: T90≤30s | |||
| Signal output | 4-20mA / RS485 | |||
| Alarm output signal | 2 programmable relays for 4~20mA type | |||
| Cable / distance | 4-20mA type: 1.5 MM2, 3 wire, shielded,1000m (maximum) RS485 type: 1.5 MM2, 4 wire, shielded, 1000m (maximum) |
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| Conduit connection | G1/2” | |||
| Mounting type | Wall mounted | |||
| Working temperature | Toxic gas: -20℃～+50℃ Combustible: -40℃～+70℃ | |||
| Working humidity | <95%RH (no condensation) | |||
| Operation voltage | DC24V±25% | |||
| Consumption | <2W | |||
| Ingress Protection | II 2G Ex db IIC T6 Gb | |||
| Housing material | Chamber: Aluminum alloy Sensor cover: Stainless steel |
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| Dimension and weight | 196×186×68.5mm, about 1.2kg | |||
| Approval | CE | |||
