Industrial and commercial use point-type combustible gas detector GTYQ-SD2150
①Independent explosion-proof detector, no engineering installation required, can work once powered on, no controller needed
②Built-in sound/light alarm function, can be remotely silenced
③Large aperture on-site alarm indication, good warning effect
④Reserved communication expansion, can communicate with other systems
⑤Infrared remote control operation, no need to open the cover for on-site operation
⑥LCD display, intuitive and clear
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Product Parameters |
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Project |
Data |
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Detection of gas |
Alkane gas |
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Detection principle |
Infrared type |
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Sampling mode |
Diffusion type |
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Measurement range |
(3~100)%LEL |
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Alarm set value |
Low limit 25% LEL; High limit 50% LEL (combustible gas factory default) |
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Alarm error |
± 3% F.S |
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Response time |
Combustible gas ≤ 30S(T90) |
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Protection level |
IP66 |
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Explosion-proof grade |
Ex ib IIC T4Gb |
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Wireless communication mode |
DC3.6V/9000mAH (free of disassembly and replacement) |
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Usage environment |
Temperature: -40 ℃ ~ +70 ℃; relative humidity ≤ 93% RH; pressure 86kPa ~ 106kPa |
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Sensor service life |
8 to 10 years |
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Adapter controller |
SD8001A/B, SD8003/F, SD8006, SD8052 |
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Product size |
206x234x77mm |
京公网安备 11010802043282号