Showing 1–18 of 28 results
6 Pin Universal Gas Sensor Socket
₹93.22 (Inc. GST)₹79.00 (+18% GST Extra)
Features:
- It is 6 pins plastic socket, to match with semiconductor sensor use.
- It could be soldered on gas alarm pcb board directly, then insert semiconductor sensor onto it.
- It is more convenient than solder sensor directly on the pcb.
CCS811 Carbon Monoxide Gas Sensor
₹1,349.00 (Inc. GST)₹1,143.22 (+18% GST Extra)
Specifications:
- Wide detecting scope.
- High sensitivity & stability.
- Simple drive circuit.
- Digital output: Active low (When it outputs a low-level signal, the indicator LED will be on)
- Analog output: Two Range Options: 0 to 2V or 0V to 4V. The default is 0V to 2V DC
- Dimension: 15mm*21mm
Compact Optical Dust Sensor module – GP2Y1010AU0
₹472.00 (Inc. GST)₹400.00 (+18% GST Extra)
Specifications:
-  Compact, thin package (46.0 × 30.0 × 17.6 mm)
- Â Low consumption current (Icc: MAX. 20 mA)
- Â The presence of dust can be detected by the photometry of only one pulse
- Â Enable to distinguish smoke from house dust
- Â Lead-free and RoHS directive compliant
DFRobot Fermion MEMS CH4 Sensor Gas Detection Sensor.
₹899.00 (Inc. GST)₹761.86 (+18% GST Extra)
Specifications :
- Gas Detected: Methane (CH4)
- Detection Range: Typically 200 to 10000 ppm (parts per million) CH4
- Sensitivity: High sensitivity with a low detection limit
- Operating Voltage: 5V DC
- Output Signal Type: Analog voltage output
- Analog Output Voltage Range: 0-5V (corresponding to the detected CH4 concentration)
- Warm-up Time: <1 minute
- Response Time: <10 seconds (typical)
- Operating Temperature: -20°C to 50°C (-4°F to 122°F)
- Storage Temperature: -20°C to 70°C (-4°F to 158°F)
- Humidity: 15% to 90% RH (non-condensing)
- Dimensions: Compact size, suitable for integration into various applications
- Interface: Analog output for easy integration with microcontrollers and data acquisition systems
- Power Consumption: Low power consumption for extended operation and battery-powered applications
- Accuracy: High accuracy in methane gas detection
- Certifications: CE certified
DFRobot Fermion MEMS Hydrogen Sulfide H2S Gas Detection Sensor (Breakout, 0.5-50ppm)
₹899.00 (Inc. GST)₹761.86 (+18% GST Extra)
Specifications :
- Compact size, measuring only 13*13*2.5mm
- Low power consumption,operating current ＜20mA
- High sensitivity and rapid response recovery
- Advanced MEMS technology
- Gas detected: Hydrogen Sulfide (H2S), Benzene
- Sensitivity: R0(in air)/Rs(in 50ppm H2S) ≥ 3
- Lifespan: ≥5 years (in air)
DFRobot Fermion MEMS Odor Sensor Gas Detection Sensor.
₹899.00 (Inc. GST)₹761.86 (+18% GST Extra)
Specifications :
- Gas detected:Â EtOH and smoke
- Detection range: 10–1000 ppm
- Operating voltage: 3.3–5 V
- Operating current:Â <20 mA
- Output signal:Â Analog voltage
- Load resistance (RL): 4.7 KΩ
- Sensitivity: R0 (in air)/Rs (in 200 ppm EtOH) ≥ 3
- Operating temperature: -10–50°C
- Operating humidity: 15–90% RH (non-condensing)
- Lifespan: ≥5 years (in air)
- Dimension: 13 × 13 × 2.5 mm/0.0.51 × 0.51 × 0.1 inÂ
Grove Dust Sensor Air Quality
₹649.00 (Inc. GST)₹550.00 (+18% GST Extra)
Specifications:
- Model :PPD42NS
- Detectable particle size approx. :1μm (minimum.)
- Detectable range of concentration: 0~28,000 pcs/liter (0~8,000pcs/0.01 CF=283ml)
- Supply Voltage: DC5V +/- 10% (CN1:Pin1=GND, Pin3=+5V)
- Ripple Voltage within 30mV
- Operating Temperature Range 0~45°C
- Operating Humidity Range :95%rh or less (without dew condensation)
- Power consumption :90mA
- Storage temperature: -30~60°C
- Time for stabilization :1 minute after power turned on
- Output Method Negative: Logic, Digital output,
- Hi : over 4.0V(Rev.2) Lo : under 0.7V
(As Input impedance : 200kΩ) OP-Amp output, Pull-up resistor : 10kΩ
MQ-131 Ozone Gas Sensor
₹1,535.99 (Inc. GST)₹1,301.69 (+18% GST Extra)
Features:
- with the signal light indicates the output
- the dual signal output (analog output, and TTL-level output)
- TTL output valid signal is low; (low output signal light, can be accessed by the microcontroller IO port)
- the analog output increases with the concentration, the higher the voltage the higher the concentration
- the ozone gas with high sensitivity (detection concentration range 10PPB-2PPM Ozone)
- with a long life and reliable stability
- Fast response characteristics
- with mounting holes to facilitate fixed installation
- the probe can plug design for easy testing.
MQ-135 Module (Ammonia, Sulphide and Benzene Gas Sensor)
₹135.70 (Inc. GST)₹115.00 (+18% GST Extra)
Specifications:
- Wide detecting scope
- Fast response and High sensitivity
- Stable and long life
- Operating Voltage is +5V
- Detect/Measure NH3, NOx, alcohol, Benzene, smoke, CO2, etc.
- Analog output voltage: 0V to 5V
- Digital output voltage: 0V or 5V (TTL Logic)
- Preheat duration 20 seconds
- Can be used as a Digital or analog sensor
- The Sensitivity of Digital pin can be varied using the potentiometer
MQ-137 Ammonia Gas NH3 Sensor Module
₹1,561.14 (Inc. GST)₹1,323.00 (+18% GST Extra)
Specifications :
- Wide detecting scope
- Fast response (less than 1s)
- High sensitivity( 3%)
- the circuit voltage: DC5V
- Stable and long life
- Operating Voltage is +5V
- Detect/Measure NH3, Ammonia
MQ-2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module
₹94.40 (Inc. GST)₹80.00 (+18% GST Extra)
Specifications :
- Operating voltage:5v
- Load resistance: 20KΩ
- Heater resistance: 33Ω ± 5%
- Heating consumption:<800mw
- Sensing Resistance: 10 KΩ – 60 KΩ
- Concentration Scope:200 – 10000ppm
- Preheat Time: over 24 hour
MQ-3 Module (Alcohol Gas Sensor)
₹112.10 (Inc. GST)₹95.00 (+18% GST Extra)
Specifications:
- Operating voltage: 5V
- Load resistance: 200KΩ
- Heater resistance:33Ω ± 5%
- Heating consumption:<800mw
- Sensing Resistance:1 MΩ – 8 MΩ
- concentration Scope:5 – 500 ppm
- Preheat Time: Over 24 hour
MQ-4 Module (Methane ,CNG Gas Sensor)
₹129.80 (Inc. GST)₹110.00 (+18% GST Extra)
Specifications:
- Sensor Type Semiconductor
- Power requirements: VCC – 5V±0.1
- DO output: TTL digital 0 and 1 (0.1 and 5V)
- AO output: 0.1-0 .3 V (relative to pollution), the maximum concentration of a voltage of about 4V
- Detection Gas: Natural gas/Methane
- Detection Concentration: 200-10000ppm (Natural gas / Methane)
- Interface: 1 TTL compatible input (HSW), 1 TTL compatible output (ALR)
- Heater consumption: less than 750mw
- Operating temperature: 14 to 122 °F (-10 to 50°C)
- RH Related humidity less than 95%Rh
- O2 Oxygen concentration is 21% (standard condition) – Oxygen concentration can affect sensitivity
- Load resistance: 20KΩ
- Sensing Resistance Rs: 10KΩ- 60KΩ (1000ppm CH4)
- Preheat time:Over 24 hour
- Standard Encapsulation Bakelite, Metal cap
MQ-5 Methane LPG Liquid Propane Gas Sensor Module
₹108.56 (Inc. GST)₹92.00 (+18% GST Extra)
Specifications :
- Detecting Concentration: 300 to 10000 ppm
- Input Voltage: 5 VDC
- Power: 150 mA
- Digital Output Voltage: TTL digital 0 and 1 (0.1 V and 5 V)
- Analog Output Voltage (relatively clean): 0.1 V to 0.3 V
- Analog Output Voltage (highest concentration): 4 V
MQ-6 – LPG Propane Gas Sensor
₹153.40 (Inc. GST)₹130.00 (+18% GST Extra)
Specifications:
- Model No: MQ-6
- Concentration: 300-10000ppm
- Circuit voltage: 5V±0.1
- Heating voltage: 5V±0.1
- Load resistance: 20KΩ
MQ-6 Module (LPG, Ethenol steam, Smoke Interference)
₹89.00 (Inc. GST)₹75.42 (+18% GST Extra)
Specifications:
- Operating Voltage is +5V
- Can be used to detect LPG or Butane gas
- Analog output voltage: 0V to 5V
- Digital Output Voltage: 0V or 5V (TTL Logic)
- Preheat duration 20 seconds
- Can be used as a Digital or analog sensor
- The Sensitivity of Digital pin can be varied using the potentiometer
MQ-7 Module (Carbon Monoxide Gas Sensor)
₹140.42 (Inc. GST)₹119.00 (+18% GST Extra)
Specifications :
- circuit voltage: 5V±0.1
- Heating voltage (high): 5V±0.1
- Heating voltage (low): 1.4V±0.1
- Load resistance: Adjustable
- Heating resistance: 33Ω±5%
- Heating time (high): 60±1 seconds
- Heating time (low): 90±1 seconds
- Heating consumption: About 350mW
- Using temperature: -20°C-50°C
- Storage temperature: -20°C-50°C
- Relative humidity: Less than 95%RH
- Oxygen concentration: 21%(stand condition) the oxygen concentration can affect the sensitivity characteristic
MQ-8 Module (Hydrogen Gas Sensor)
₹159.30 (Inc. GST)₹135.00 (+18% GST Extra)
Specifications:
- Power supply needs: 5V
- Interface type: Analog, Digital
- High sensitivity to Hydrogen (H2)
- Small sensitivity to alcohol, LPG,cooking fumes
- Stable and long life
- Size: 32x20mm
- Circuit voltage: 5V±0.1
- Heating voltage: 5V±0.1
- Load resistance: 10KΩ
- Heater resistance: 31±5%
- Heating consumption: less than800mW
- Using Temperature: -10°C-50°C
- Storage Temperature: -20°C-70°C
- Related humidity: less than 95%Rh
- Oxygen concentration: 21%(standard condition)Oxygen concentration can affect sensitivity