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Fixed CH4O Methanol Gas Detector to Prevent Explosion with 0-100%LEL Range
Product Overview
The SG100 gas detector is an intelligent and hot-swappable device that ensures seamless maintenance post-installation. It offers continuous monitoring of toxic gases, oxygen, and combustible gases. The device holds IECEx and ATEX certifications, indicating an explosion-proof level of Ex db IIC t6gb/Ex db IIC t6gb/Ex da db IIC t6gb. It is equipped with a 3-wire 4 to 20 mA analog output relay and supports HART and RS485 Modbus protocols, making it compatible with most control systems. Its magnetic rod design simplifies menu navigation in explosive environments.
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Specification
Detected Gas | CH4O/Methanol |
Measure Range | 0-100%LEL |
Install Method | Wall-mounted |
Output signal | 4-20mA, 1-5V, 2-10V, RS485, RS232, relays, HART (optional) |
Precision | ≤±1%F.S. (to be specialized) |
Zero shift | ≤±1%(F.S./year) |
Display | 4 digits Nixie tube display. |
Connection mode | G3/4 external thread explosion-proof flexible pipe |
Thread Size | Standard M20*1.5, 3/4NPT |
Temperature | –20℃~50℃ (electrochemistry principle), –40℃~70℃ (catalytic combustion principle) |
Humidity | 10-95%RH (non-condensing) |
Explosion-Proof | Ex db ⅡC T6/ Ex db ia IIC T6 Gb/ Ex da db ia IIC T6 Gb |
Degree of protection | IP66/IP67 |
Material | Sensor housing: aluminum alloy or 316 stainless steel |
Power | 12-24V DC |
Dimensions | 158×129×70mm |
Weight | ≤1kg |
Approval | CE, CNEX explosion proof certificate, CMC(China Metrology Certification), IECEx, ATEX |
Warranty | 12 months |