Shenzhen YuanTe Technology Co., Ltd. (Safegas)
Shenzhen YuanTe Technology Co., Ltd(Sagegas) Specialized in gas detection for 16 years
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Explosion Proof Gas Detector IECEX ATEX CE Digital Sensor Fixed H2S Detector
Product overview
SG100-WH series is a cost-effective and intrinsically safe gas detector for the continuous monitoring of toxic gases, oxygen, flammable gases. With IECEx, ATEX certificates, explosion level reaches Ex db IIC T6 GB/Ex db ia IIC T6 GB/Ex da db ia IIC T6 GB.
Having a 3-wire 4 to 20 mA analog output with relays, it also offers HART, RS485 Modbus protocol, making it compatible with most control systems. With optional wireless function, no need wires to save the labor cost and realize the transmission without limits. Adopt magnetic wand design, it’s safe and easy to do menu navigation in explosion areas. It is also an intelligent hot swappable fixed gas detector, which is easy for maintenance after installation.
Product Advantages
IP66/IP67 water & dust resistant
5. Installation bracket, 1 set
6. Infrared Ray Controller, 1 piece
Optional: Calibration cap, power adapter, external pump, explosion-proof gland, adapter NPT3/4, adapter M20 * 1.5, sound and light
alarm, etc. Please contact us for details.
| Detected gas: | H2S, CO, O2, EX, CH4, VOC, CL2, HCL, NO, NO2, SO2, NH3, etc different single gases. According to customers' requirements. |
| Detection principle: | Electrochemical/IR/PID/Catalytic combustion, according to gas, sensor and measure range. |
| Measure range: | Carbon Monoxide(CO): 0-500ppm/1000ppm/2000ppm, Hydrogen Sulfide(H2S): 0-100ppm/200ppm, Oxygen(O2): 0-25%VOL/30%VOL, according to customer's requirements. |
| Resolution: | Carbon Monoxide(CO): 1ppm, Hydrogen Sulfide(H2S): 0.01ppm, Oxygen(O2): 0.01%VOL, EX: 1%LEL, according to sensor and measure ranges. |
| Accuracy: | ≤±2%F.S. (higher precision can be customized) |
| Response time: | ≤30 seconds (T90) |
| Power dissipation: | toxic gas<2.5W; flammable gas<4W |
| Communication mode: | 4-20mA(3-wires), RS485(4 wires),Hart(Optional) |
| Wireless: | LORA, GPRS, 4G(Optional) |
| Working voltage: | 12-24VDC |
| Explosion-proof grade: | IECEx: Ex ia IIC T4 Ga, Ex ia I Ma, ATEX: Ex II 1G E x ia IIC T4 G a, Ex ia I Ma |
| Protection Class: | IP66/IP68 |
| Explosion-proof grade: | IECEX:Ex db IIC T6 Gb,Ex db ia IIC T6 Gb ； ATEX:Ex db IIC T6 Gb,Ex db ia IIC T6 Gb |
| Protection Class: | IP66/67 |
| Contact capacity: | Standard with 2 sets of relay signals(NO), optional with 3 sets of relay signals(NO+NC) |
| Working temperature: | -40℃～70℃(Catalytic sensor) -20℃～50℃(Electrochemical sensor) |
| Working humidity: | 0-95%RH (non-condensing) |
| Working air pressure: | 86~106kpa |
| Language: | English |
| Dimensions: | 157.8x128.8x69.6mm |
| Weight: | About 1.0KG |
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