ShenzhenYijiajie Electronic Co., Ltd.
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Product Description:
YJJ MST-EX Catalyst Is Used In Combustible Gas Sensor Components To Detect Combustible Gases In leaked Air
Features:
MST catalytic combustible gas element is used to detect combustible gases that have leaked into the air, including various types of combustible gases such as natural gas (methane), liquefied petroleum gas, and urban gas. It is a broad-spectrum gas-sensitive element. The detection range of gas concentration is between 1% and 100% LEL, and the detection range of methane in mines is between 0% and 4% (V/V). This series of elements is not suitable for detecting combustible gases at the ppm level.
Detection of the concentrations of combustible gases such as natural gas, liquefied gas, gas, alkanes, as well as organic solvents such as gasoline, alcohol, ketone, and benzene in industrial sites.
Combustible Gas Leak Alarm
Combustible Gas Detector
Gas Concentration Meter
Working Voltage (V): 2.9 ± 0.1
Working Current (mA): 90 ± 20
Sensitivity (mV): 12 - 50 (1% Methane)
Explosion-proof Mark: ExdllCT6 Gb
Explosion-proof Certificate Number: Linearity (%) < 5
Measurement Range: (%LEL): 0 - 100
Response Time: (90%) Less than 10 seconds
Recovery Time: (90%): Less than 30 seconds
Operating Environment: -20 - 40℃ (below 95% RH)
Storage Environment: -20 - +70℃ (below 95% RH)
Enforcement Standard: Q/PTI001-2012
Specifications:
| Pressure | Atmospheric pressure ±10% |
| Pressure factor | < 0.02% signal /MBar |
| Baseline extent | ＜±0.4μA |
| Weight | 5 g |
