Multi 4in1 fixed gas detector, can detect EX,O2,CO,H2S (support other gas combinations),have ATEX, CE, FCC, ROHS, SIL certification.
Gas type |
EX |
O2 |
CO |
H2S |
Range |
0-100%LEL |
0-30%vol |
0-1000ppm |
0-100ppm |
Resolution |
1%LEL |
0.1%vol |
1PPM |
1PPM |
Sensor type |
support electri-chemical, Catalytic ,semi-conductor, PID, infrared sensors |
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Detection method |
diffusion, pump |
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Installation |
wall mounted, pipe line (Thread size: G1/2) |
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Working voltage |
DC(24+-3.6)V power: 1.6W |
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Response time |
≦30s (T90) |
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Deviation |
±3%FS |
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Repetition |
≦2% |
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Relay |
two relay output, free contact: 30VDC 1A/125VAC 0.3A |
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Degree of protection |
IP65 |
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Explosion-Proof |
Ex d II T6 GB |
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Shell material |
Die-casting aluminumExplosion-proof and anti-corrosion |
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Thread size |
M20X1.5 , G1/2 |
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Dimension |
261*177*90mm cable: >4x1.5mm2 shielded cable |
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Working temperature |
-10℃-50℃ |
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Working humidity |
≦95% RH, no condensation |
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Working pressure |
86-106Kpa |