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Products

C3H8 Gas Sensor

MQ-K5 Semiconductor Liquefied Petroleum Gas Sensor

for detecting instruments

Application:

For detecting instruments and monitors of natural gas, liquefied petroleum gas, town gas and so on.

Product characteristics:

Long life
Be stable
Special structure for shaking-resistant
Be applicable to high or low temperature
Anti-jamming and anti-silicon poisoning

Description

     

This product boasts stable performance, fast response and recovery times, excellent vibration resistance (due to its special anti-vibration structure), strong anti-interference and anti-silicon poisoning properties, good adaptability to high and low temperatures, and a long lifespan.

Specifications


MediaC3H8, C4H10
Sealing typeMetal packaging
Voltage in clean airV0=0.5~1.5V(depends on the loading)
Voltage in calibration gasV1>2.5v
Response time≤20s
Recovery time≤30s
Measuring pole voltageVc=5v±0.1
Heating pole voltageVh=5v±0.1
Load resistorRL=1K~50k(adjustable)
Working temperature-10℃---+50℃
Storing temperature-20℃---+60℃
Relative humidity<95%
Testing range100-10000ppm
Air pressure650-800mmHg
Pre-heating time24h

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