HQ Module MQ-5 liquefied natural gas

Detail HQ Module MQ-5 liquefied natural gas

hai kak. Mohon maaf untuk minimal order 20 ribu ya kak baru bisa kita proses, diluar ongkirstock per 14 mar = 10 pcs[nl][nl]MQ-5 sensor Description:[nl]sensitive material
MQ- 5 gas sensors used in clean air, low conductivity tin oxide (SnO2). When
there is an environment in which the combustible gas sensor, conductivity sensor
with increasing concentration of combustible gases in air increases. Use simple
circuit can convert the change in conductivity of the gas concentration
corresponding to the output signal. MQ-5 gas sensors for high-butane, propane,
methane sensitivity to methane and propane can be better taken into account. The
sensor can detect a variety of combustible gases, especially natural gas, it is
a low-cost sensor suitable for a variety of applications.[nl][nl][nl]Suitable
for home or industrial liquefied gas, gas, gas monitoring devices. Excellent
resistance to ethanol, smoke interference. [nl]Module Features:[nl]1, using
high-quality dual-panel design, with power indicator and a TTL signal output
instructions; [nl]2, with DO switching signal (TTL) output AO analog signal
output; [nl]3, TTL output valid signal is low. (When the output low signal light
can be directly connected microcontroller or relay modules) [nl]4, the higher
the higher the voltage, the voltage concentration analog output. [nl]5, gas,
natural gas has a good detection sensitivity. [nl]6, there are four screw holes
for easy positioning; [nl]7, Product Dimensions: 32 (L) * 20 (the W) * 22 (H)
[nl]. 8, has a long life and reliable stability [nl]9, rapid response recovery
characteristics[nl][nl]Electrical performance: Input voltage: DC5V power
(current): 150mA the DO output: TTL digital 0 and 1 (0.1 and 5V)[nl][nl]AO
Output: 0.1-0.3V (relatively clean), the highest concentration of about 4V
voltage Special note: Sensors Power, the need to warm about 20S, measured data
becomes st

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