Joy-iT MQ5 Analag Gas sensor for natural gas
Π‘ΡΠΎΠΊΠΈ Π΄ΠΎΡΡΠ°Π²ΠΊΠΈ
Π’ΠΎΠ²Π°Ρ Π·Π°ΠΊΠ°Π·ΡΠ²Π°Π΅ΡΡΡ ΡΠΎ ΡΠΊΠ»Π°Π΄Π° ΠΏΠΎΡΡΠ°Π²ΡΠΈΠΊΠ°. ΠΡΠ»ΠΈ ΠΏΠΎΡΡΠ°Π²ΡΠΈΠΊ Π½Π΅ ΡΠΌΠΎΠΆΠ΅Ρ Π΄ΠΎΡΡΠ°Π²ΠΈΡΡ Π΄Π°Π½Π½ΡΠΉ ΡΠΎΠ²Π°Ρ Π΄ΠΎ ΡΠΊΠ°Π·Π°Π½Π½ΠΎΠΉ Π΄Π°ΡΡ, ΠΌΡ ΠΈΠ½ΡΠΎΡΠΌΠΈΡΡΠ΅ΠΌ ΠΠ°Ρ ΠΏΠΎ ΡΠ»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠΉ ΠΏΠΎΡΡΠ΅.
 ΠΠΎΡΡΡΠΏΠ½ΠΎ | Π‘ΠΊΠ»Π°Π΄ ΠΏΠΎΡΡΠ°Π²ΡΠΈΠΊΠ° |
ΠΠΎΡΡΠ°Π²ΠΊΠ° Π½Π° Π΄ΠΎΠΌ
ΠΠΎΡΡΠ°Π²ΠΊΠ° Π½Π° Π΄ΠΎΠΌ
ΠΠΎΡΠ»Π΅ ΠΏΠ΅ΡΠ΅Π΄Π°ΡΠΈ ΡΠΎΠ²Π°ΡΠ° ΠΊΡΡΡΠ΅ΡΡ ΠΌΡ ΡΠΎΠΎΠ±ΡΠΈΠΌ Π²Π°ΠΌ ΠΎΠ± ΡΡΠΎΠΌ ΠΏΠΎ ΡΠ»Π΅ΠΊΡΡΠΎΠ½Π½ΠΎΠΉ ΠΏΠΎΡΡΠ΅.
ΠΠΎΠ»Π΅Π΅ 30,00 β¬ (ΠΠ°ΠΊΠ°Π·Ρ Π΄ΠΎ 1000 ΠΊΠ³) | ΠΠ΅ΡΠΏΠ»Π°ΡΠ½ΠΎ |
Π 30,00 β¬ (ΠΠ°ΠΊΠ°Π·Ρ Π΄ΠΎ 3 ΠΊΠ³) | 2,99 β¬ |
Π 30,00 β¬ (ΠΠ°ΠΊΠ°Π·Ρ Π΄ΠΎ 1000 ΠΊΠ³) | 3,59 β¬ |
ΠΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ Π² ΠΏΠΎΡΡΠΎΠΌΠ°ΡΠ΅
ΠΠΎΠ»ΡΡΠ΅Π½ΠΈΠ΅ Π² ΠΏΠΎΡΡΠΎΠΌΠ°ΡΠ΅
1,99 β¬
ΠΠΏΠΈΡΠ°Π½ΠΈΠ΅ ΡΠΎΠ²Π°ΡΠ° ΠΎΡ ΠΏΠΎΡΡΠ°Π²ΡΠΈΠΊΠ°
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: 50 - 10000 ppm
Measureable substances: Liquefied petrol gas (LPG), propane, methane, butane and other natural gases
Application areas: Detecting gas leaks, gas alarm, robotic, microcontroller projects
Compatible with: Raspberry Pi (with AD-converter), Arduino. etc.
Special features: High sensitivity, quick reaction time, insensible for alchohol and smoke
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: β€ 10 s
Recovery time: β€ 30 s
Heating current: β₯ 24 V DC
Load resistance: 2 Kβ¦
Resistance in clean air: β€ 4000 kβ¦
Sensitivity: β₯ 4 (in 1000ppm butan C4H10)
