Tag: EnvironmentalMonitoring

Showing all 6 resultsSorted by price: low to high

• Sale!

  MQ135-Air Quality Gas Sensor Module

  ₹164.00 Original price was: ₹164.00.₹134.00Current price is: ₹134.00.

  Quick Review:

  • Operating Voltage: 5V DC (typical).
  • Sensor Resistance: The resistance of the sensor element changes based on the concentration of gases, usually measured in kilo-ohms.
  • Sensitivity Range: Detects gases in the range of 10-1000 ppm, depending on the specific gas.
  • Response Time: Fast response time (typically a few seconds), although it requires a 1-2 minute warm-up period for accurate readings.

  Shipping: Usually delivered in 3-7 days.

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• Sale!

  MQ5-LPG Natural Gas Sensor Module

  ₹145.00 Original price was: ₹145.00.₹134.00Current price is: ₹134.00.

  Quick Review:

  • Operating Voltage: 5V DC
  • Heater Resistance: Typically 33Ω
  • Sensor Resistance: Varies with the concentration of gas, typically between 10kΩ and 30kΩ
  • Response Time: Fast response time, typically a few seconds to detect changes in gas concentration.
  • Preheating Time: Requires about 1-2 minutes to stabilize for accurate readings.

  Shipping: Usually delivered in 3-7 days.

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• Sale!

  MQ8-Hydrogen Gas Sensor Module

  ₹165.00 Original price was: ₹165.00.₹135.00Current price is: ₹135.00.

  Quick Review:

  • Operating Voltage: 5V DC (typically).
  • Sensor Resistance: The resistance of the sensor element changes with gas concentration, usually between a few kΩ and several hundred kΩ.
  • Sensitivity Range: Can detect hydrogen gas concentrations from 100 to 10,000 ppm.
  • Response Time: The sensor typically responds within a few seconds to changes in gas concentration, but it requires 1-2 minutes of preheating for optimal performance.

  Shipping: Usually delivered in 3-7 days.

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  Brand New || Best Quality || Skype and Video Support Available.

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• Sale!

  MQ6-Gas (LPG/butane) Leakage Sensor Module

  ₹160.00 Original price was: ₹160.00.₹146.00Current price is: ₹146.00.

  Quick Review:

  • Operating Voltage: Typically 5V DC.
  • Sensor Resistance: The resistance varies based on the gas concentration; typically between 10kΩ and 30kΩ.
  • Response Time: Quick response time, typically a few seconds.
  • Preheating Time: 1-2 minutes for the sensor to stabilize before it gives accurate readings.
  • Sensitivity Range: Detects gas concentrations from 200 to 10,000 ppm.

  Shipping: Usually delivered in 3-7 days.

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• Sale!

  MQ4-Methane Natural Gas Sensor (CNG) Module

  ₹167.00 Original price was: ₹167.00.₹160.00Current price is: ₹160.00.

  Quick Review:

  • Operating Voltage: 5V DC
  • Detection Range: 200 – 10,000 ppm
  • Power Consumption: Less than 900mW
  • Output: Analog and Digital
  • Heater Voltage: 5V ± 0.1V
  • Preheat Time: ~20 seconds

  Shipping: Usually delivered in 3-7 days.

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  Brand New || Best Quality || Skype and Video Support Available.

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• Sale!

  MQ7-Carbon Monoxide (CO) Gas Sensor Module

  ₹240.00 Original price was: ₹240.00.₹190.00Current price is: ₹190.00.

  Quick Review:

  • Operating Voltage: 5V DC (typically).
  • Resistance: The resistance of the sensor changes with the concentration of CO, typically measured in kilo-ohms.
  • Sensitivity Range: Can detect CO gas concentrations from 10 ppm to 1,000 ppm.
  • Response Time: Fast response, usually a few seconds, but the sensor requires 1-2 minutes of preheating for accurate readings.
  • Heater Resistance: Around 33Ω (varies slightly depending on manufacturer).

  Shipping: Usually delivered in 3-7 days.

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  Brand New || Best Quality || Skype and Video Support Available.

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  Availability: 

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