MQ-D6 Semiconductor CH4 Sensor

for indoor liquefied petroleum gas alarm

Application:

For monitor or detector of natural gas, liquefied petroleum gas and town gas.

Product characteristics:

Be stable
Long life
Quick response and recovery
Be adaptable to high or low temperature
Low power consumption

1. Performance

MQ-D6 is sensitive to combustible gas such as natural gas, liquefied gas, town gas and so on.

2. Appearance and dimension

3. Technical specifications

Media	Methane or butane
Sealing type	rubber seat, 100 mesh stainless steel cap.
Testing range	100-10000ppm
Loop voltage	Vc=5v±0.1v
Heating voltage	RL=2K-20K(adjustable)
Load resistor	RL=2K-20K(adjustable)
Heating power	≤600mW(Vh=5v)
Test temperature and humidity	20℃±2℃, 65%±5%RH
Pre-heating time: 24h	24h
Working temperature	-10℃~+50℃
Storage temperature	-20℃~+60℃
Humidity	<95%RH
Response time	Tx≤30s
Recovery time	Th≤60s