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Gas and Dust Sensor

Monitor air quality with our range of Gas and Dust Sensors. These sensors are perfect for detecting various gases like CO2, methane, and smoke, as well as measuring particulate matter in the air. Ideal for environmental monitoring, industrial safety, and smart home systems, these sensors provide real-time data on air pollution and gas leaks. Whether you're building an air quality meter or a gas detection system, our sensors offer reliable and accurate readings.

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MQ-7 CO Carbon Monoxide Sensor Module - SunRobotics | www.sunrobotics.in
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MQ-7 CO Carbon Monoxide Gas Sensor Module

Rs. 103.00 Rs. 139.00
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MQ-7 CO Carbon Monoxide Gas Sensor Module

Rs. 103.00 Rs. 139.00
Operating Voltage DC 5 V ensuring compatibility.
Output Voltage Increases with CO concentration.
High Sensitivity Detects carbon monoxide effectively.
Long Service Life Durable and reliable stability.
Rapid Response Quick reaction to gas presence.
Wide Range Detects from 10 to 10,000 ppm.
Temperature Compatibility Operates at -10 to 50°C.
Heater Efficiency Low power consumption for optimal operation.
Adjustable Output Easy customization of digital threshold.

44007

Gas Detectors

Generic

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MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module - SunRobotics | www.sunrobotics.in
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MQ2 Gas Sensor Smoke LPG Butane Hydrogen Detector Module

Rs. 90.00 Rs. 134.00
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MQ2 Gas Sensor Smoke LPG Butane Hydrogen Detector Module

Rs. 90.00 Rs. 134.00
Operating Voltage: +5V
High Detection Range: 300-10000 ppm
Simple Circuit Design: Easy to implement
Adjustable Sensitivity: Via potentiometer
Versatile Gas Detection: For various gases
Fast Response Time: Immediate readings
Compact Dimensions: 36x20x21 mm
Long Life and Low Cost: Economical and durable

9765

Gas Detectors

Generic

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MQ-3 Alcohol Detector Gas Sensor Module
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MQ-3 Alcohol Sensor Gas Detector for Arduino Projects

Rs. 106.00 Rs. 157.00
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MQ-3 Alcohol Sensor Gas Detector for Arduino Projects

Rs. 106.00 Rs. 157.00
Power Requirements: 5 VDC @ ~165 mA / ~60 mA
Current Consumption: 150mA
DO Output: 0.1 and 5V
AO Output: 0.1-0.3 V, max around 4V
Detecting Concentration: 0.05-10mg/L Alcohol
Signal Indicator: LED alerts gas presence
Long Service Life: Ensures reliability
Rapid Recovery: Fast response

29770

Gas Detector

Generic

Out of stock
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PM2.5 GP2Y1010AU0F Dust Sensor - SunRobotics | www.sunrobotics.in
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PM2.5 GP2Y1010AU0F Dust Sensor Smoke Particle Detection

Rs. 349.00 Rs. 484.00
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PM2.5 GP2Y1010AU0F Dust Sensor Smoke Particle Detection

Rs. 349.00 Rs. 484.00
Power Supply DC5 ± 2V
Sensitivity 0.5V / (0.1mg / m3)
Minimum Detection Level 0.8 m
Clean Air Voltage 0.9V typ.
Low Consumption Icc: MAX. 20 mA
Compact Size 46.0 × 30.0 × 17.6 mm
RoHS Compliant Meets all requirements

28624

Particle Sensor

Generic

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MQ-4 High Sensitivity Gas Methane (CNG) Detector Sensor Module - mq4 sensor - SunRobotics | www.sunrobotics.in
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MQ-4 High Sensitivity Gas Methane (CNG) Detector Sensor Module

Rs. 96.00 Rs. 116.00
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MQ-4 High Sensitivity Gas Methane (CNG) Detector Sensor Module

Rs. 96.00 Rs. 116.00
Detecting range: 300~10000ppm Signal output indicator.
Dual Signal output: Analog and TTL output.
TTL Output Signal: Low level; direct SCM connection.
Analog Output: 0~5V voltage.
Quick Response: Fast detection and recovery.
High Sensitivity: Excellent gas detection capability.
Long Working Life: Reliable, stable performance.
Onboard LED: Cyan indicator for gas presence.

9773

Gas Detectors

Generic

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MQ-137 Ammonia Gas NH3 Sensor Module - Gas Sensor - SunRobotics | www.sunrobotics.in
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MQ-137 Ammonia Gas NH3 Sensor Module - Gas Sensor

Rs. 1,394.00 Rs. 2,047.00
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MQ-137 Ammonia Gas NH3 Sensor Module - Gas Sensor

Rs. 1,394.00 Rs. 2,047.00
Wide Detecting Scope Fast response for diverse applications.
Fast Response Less than 1 second detection time.
High Sensitivity Sensitivity at 3% for precise readings.
Stable and Long Life Built to last for extended use.
Operating Voltage Requires a DC voltage of 5V.
Detects NH3 Accurate ammonia measurement capabilities.

975812

Gas Detectors

Generic

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MQ-131 Ozone Sensor Detector Module - SunRobotics | www.sunrobotics.in
-17%
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MQ-131 Ozone Sensor Detector Module - O3 Ozone Monitor

Rs. 1,456.00 Rs. 1,749.00
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MQ-131 Ozone Sensor Detector Module - O3 Ozone Monitor

Rs. 1,456.00 Rs. 1,749.00
Fast Response Quick ozone detection with fast recovery.
Installation Built-in holes for easy mounting.
Probe Design Plug-in connector for simple testing.
Signal Light LED shows sensor output status.
Dual Signal Output Supports analog and TTL (low active).
Sensitivity Detects ozone from 10 ppb to 2 ppm.
Stability Reliable and long-lasting operation.

975810

Gas Sensors & Detectors

Generic

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MQ-5 Methane LPG Liquid Propane Gas Sensor Module - SunRobotics | www.sunrobotics.in
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MQ-5 Methane LPG Liquid Propane Gas Sensor Module

Rs. 95.00 Rs. 133.00
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MQ-5 Methane LPG Liquid Propane Gas Sensor Module

Rs. 95.00 Rs. 133.00
Model: MQ-5
Operating Voltage: 5V DC
Operating Temperature: -20~40°C
High Sensitivity: LPG, natural gas
Low Sensitivity: Alcohol, smoke
Stable Performance: Long lifespan
Simple Circuit: Easy integration
Fast Response: Immediate alerts
Adjustable Sensitivity: Using potentiometer

9771

Gas Sensor

Generic

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MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor - gas sensor - SunRobotics | www.sunrobotics.in
-25%
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MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module

Rs. 81.00 Rs. 107.00
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MQ-6 Liquefied Petroleum Isobutane Propane Gas Sensor module

Rs. 81.00 Rs. 107.00
Model: MQ-6
Operating Voltage: 5V DC
Detecting Range: 200-10000 ppm
Relative Humidity: <95% RH
Sensitivity: High, fast response
Output: Analog resistance, TTL logic
Circuit: Simple drive with load resistance
Interference Resistance: Ethanol, LPG, smoke
Longevity: Long life, stable

9772

Gas Sensor

Generic

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MQ-8 Hydrogen Gas Sensor Module with H2 Alarm - SunRobotics | www.sunrobotics.in
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MQ-8 Hydrogen Gas Sensor Module - H2 Detection Module

Rs. 96.00 Rs. 129.00
Out of stock

MQ-8 Hydrogen Gas Sensor Module - H2 Detection Module

Rs. 96.00 Rs. 129.00
High Sensitivity: Detects a wide range of hydrogen gases.
Cost-Effective: Affordable solution for multiple applications.
Interference-Free: No effect from ethanol and carbon monoxide.
Advanced Output: Features TTL and analog signals.
Reliability: Long life and stable performance.
Durable Design: Made with high-quality materials.
Easy to Install: Comes with four screw holes for mounting.
Rapid Response: Quick detection and recovery time.

44008

Gas Sensors

Generic

Out of stock
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