On-line Combustible Gas Detector
Titan measuring range of 0-100%LEL on-line infrared combustible gas detector, widely used in petroleum, chemical, refining, gas transmission and distribution industries. The detector can monitor the gas concentration (%LEL), and output bus signal (two wire system, four wire system) or 4~ 20mA current signal, highlight LED display, three kinds of alarm, alarm point full range setting. When infrared remote controller is used for calibration, calibration can be set according to the concentration of calibration gas.
Shape Structure of On-line Combustible Gas Detector
The detector consists of a housing, a sensor suite and a display module. The shell is mainly composed of upper cover, glass, glass pressure ring, bottom box and dust cover. The shell plays the role of flameproof and protection. Display module components are mainly composed of circuit board and display mask. The sensor suite consists of a sensor module, a header body and a header mounting seat. The sensor module is directly connected with the detector housing through the anti-misinsertion standard digital interface.
Parameters of On-line Combustible Gas Detector
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Test Gas |
Flammable gas (EX) |
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Sensor Type |
Catalytic combustion type |
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Sampling Methods |
Natural diffusion |
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Detection Range |
0%LEL~100%LEL |
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Working Voltage |
DC24V±25% |
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Way to Work |
The continuous |
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Working Temperature |
-40℃~70℃ |
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Working Humidity |
≤95%RH (non-condensing) |
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Work Pressure |
86kpa~106kpa |
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Explosion-proof Way |
flameproof |
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Explosion-proof Grade |
Ex d IIC T6 Gb |
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The Basic Error |
Detection Range %LEL |
Error %LEL allowed |
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0~100 |
±5 |
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Setting Range of Alarm Points(Two-level alarm) |
The factory level alarm point can be set from 1%LEL to 25%LEL, the default value is 25%LEL; The factory level two alarm point is set at 50%LEL, which is adjustable. |
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Alarm Way |
Audible and visual alarm (optional) |
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Alarm Error |
≤±3%LEL |
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Alarm Sound Level Strength |
> 75dB(1 m away from the buzzer) |
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Alarm Light Visibility |
> 20m (in darkness) |
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The Response Time |
< 30s |
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Protection Grade |
IP54 |
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Service Life of Sensor |
1 year or more |
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Overall Dimensions |
184×156×92mm |
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The Weight |
1600G (with alarm light) |
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Maximum Operating Current |
110mA |
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The Output Signal |
RS485/Power bus |
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Baud Rate |
9600 |
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Explosion-proof Joint Thread |
M20×1.5（mm） |
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Applicable Cable Outer Diameter |
φ6~φ8（mm） |
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Maximum Transmission Distance Between Detector And Host |
1Km |
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Features of On-line Combustible Gas Detector
Titan measuring range of 0-100%LEL point type combustible gas detector.
Widely used in petroleum, chemical, refining, gas transmission and distribution industries. The detector can monitor the gas concentration (%lel), and output bus signal (two wire system, four wire system) or 4~ 20ma current signal, highlight led display, three kinds of alarm, alarm point full range setting. When infrared remote controller is used for calibration, calibration can be set according to the concentration of calibration gas.
If you want to know more about how does a cormbustible gas detector workand what is a combustible gas detector, please visit our website.
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