Joy-iT MQ4 Analog Gas sensor for compressed natural gas and Methan
Kättetoimetamise tähtajad
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 Saadaval | Tarnija ladu |
Kulleriga koju
Kulleriga koju
Üle 25,00 € (Tellimused kuni 1000 kgs) | Tasuta |
25,00 €-le (Tellimused kuni 1000 kgs) | 4,50 € |
Kohaletoimetamine DPD pakiautomaatidele
Kohaletoimetamine DPD pakiautomaatidele
3,50 €
Tarnija toote kirjeldus
It is suitable for indoor usage.
The sensor can output exact values only after warmup phase.
Caution: sensor gets hot while usage!
Technical data:
Measurement range: 300 - 10000 ppm
Measureable substances: Compressed natural gas (CNG), methane (CH4)
Application areas: Detecting gas leaks, gas alarm, robotic, microcontroller projects
Compatible with: Raspberry Pi (with AD-converter), Arduino. etc.
Special features: High sensitivity which can be adjusted by potentiometer, quick reaction time
Analog Output: Values are processed by the microcontroller
Digital Output: thresholds can be set
Pins: VCC: Voltage supply 5V, GND: Ground, AOUT: Analog Output, DOUT: Digital Output
Response time: ≤ 10 s
Recovery time: ≤ 30 s
Heating current: ≤ 180 mA
Heating resistance and power: 31 ± 3Ω; ≤900 mW
Working temperature: -20 - 55 ° C
