Search

Smart Electronics MQ-3 detects alcohol sensor, ethanol sensor, combustible gas sensor probe

Products > Air Sensor > Smart Electronics MQ-3 detects alcohol sensor, ethanol sensor, combustible gas sensor probe
    • 1
    • 2
    • 3
    • 4

Smart Electronics MQ-3 detects alcohol sensor, ethanol sensor, combustible gas sensor probe

MQ-3 detects alcohol sensor, ethanol sensor, combustible gas senso

Feature
Product model: MQ-3
Product Type: Semiconductor gas sensor
Standard package: Bakelite (Black Bakelite)
Detection gas: alcohol vapor
Detection concentration: 0.04-4mg/L alcohol
shared：

MQ-3 detects alcohol sensor, ethanol sensor, combustible gas sensor probe



Feature
Product model: MQ-3 Product Type: Semiconductor gas sensor Standard package: Bakelite (Black Bakelite) Detection gas: alcohol vapor Detection concentration: 0.04-4mg/L alcohol
Send Message to us *  Part Number | Package Type | Quantity are needed if you send messages to us *  Send all models you are looking for to us,we can quote all of them. *  Welcome to attach Purchase / Factory Bom
Certifications
Exhibition
Customer Photos
Shipping
Thank you for all your supports !   ^_^ 
Have a good day ~


Name
Phone
Email
Corporate name
Address
Leaving Message*
 
Verification code
Submit

Smart Electronics D2027 piezoresistive flexible film pressure sensor foot pressure force measurement customization

D2027 piezoresistive flexible film pressure sensor foot pressure force measurement customization Terminal type Male terminal Female terminal Pressure range 500g 2kg 5kg 10kg 20kg 40kg 60kg 100kg

Smart Electronics SS495A SS495A1 hall sensor Magnetic sensors Hall-Effect

SS495A SS495A1 hall sensor Magnetic sensors Hall-Effect

Smart Electronics Hall effect sensor ss49e 49e hall element oh49e

Hall effect sensor ss49e 49e hall element oh49e The 49E is a Hall-effect integrated circuit. The output voltage changes with the change of the magnetic flux density, and it can detect the slight change of the magnetic field. It can be used to measure the motion of objects, distance, position sensor, etc. It is alsosuitable for use in harsh environments or heavily polluted conditions.

Smart Electronics Costom steel tube threades sleeve stainless steel temperature sensor NTC thermostat probe

Costom steel tube threades sleeve stainless steel temperature sensor NTC thermostat probe

Smart Electronics Original FlexiForce 100/25/1 lbs film pressure force sensor A201

Original FlexiForce 100/25/1 lbs film pressure force sensor A201

Smart Electronics MQ-7 MQ7 CO Gas Sensor, Carbon Monoxide Sensor motion sensor led lights

MQ-7 MQ7 CO Gas Sensor, Carbon Monoxide Sensor motion sensor led lights Characteristic: 1,Module size: 32(L)× 20(W)× 22(H) 2,Input voltage: DC5V. 3,Power dissipation: 150mA. 4,DO output: 0.1-5V. 5,AO output: 0.1-0.3V. 6,Detectable concentration: 10-1000ppmCO.

Smart Electronics DHT22 digital temperature and humidity sensor AM2302 temperature humidity module

DHT22 digital temperature and humidity sensor AM2302 temperature humidity module Technical parameter Measuring range Temperature: -40….+80°℃ Humidity: 0...99.9%RH

Smart Electronics LJ12A3-4-Z/BY Inductive Proximity Sensor Switch 4mm Detection PNP DC6-36V NO Normally Open

LJ12A3-4-Z/BY Inductive Proximity Sensor Switch 4mm Detection PNP DC6-36V NO Normally Open

Smart Electronics MQ-9 carbon monoxide Combustible gas sensor alarm module

MQ-9 carbon monoxide Combustible gas sensor alarm module Feature: Size: 32mm * 22mm * 27mm Main chip: LM393, MQ-9 gas sensors Working voltage: DC 5 V Characteristics: 1, having a signal output instruction. 2, dual signal output (analog output, and TTL level output) 3, TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller) 4, 0 - 5V analog output voltage, the higher the concentration the higher the voltage. 5, for CO, gas, liquefied petroleum gas with high sensitivity and good selectivity. 6, has a long life and reliable stability 7, rapid response and recovery characteristics Application: MQ-9 sensor main family, environmental detection of carbon monoxide gas for CO, gas, liquefied petroleum gas field testing;

Smart Electronics FSR402 Force Sensing Resistor Long Tail Resistance-type Thin Film Pressure Sensor

FSR402 Force Sensing Resistor Long Tail Resistance-type Thin Film Pressure Sensor Specification Sensing Area: 1.27cm / 0.5" Output Signal: Passive variable resistance Force Sensing Range: 0g~10kg Length: 6cm / 2.36" Width: 1.9cm / 0.75" Welcome to your kindly inquiry : )

Smart Electronics Stainless steel temperature sensor probes

Stainless steel temperature sensor probes

Smart Electronics DHT11 module digital temperature and humidity sensor dht-11 electronic building block

DHT11 module digital temperature and humidity sensor dht-11 electronic building block (37 in one) Product parameters: 1. Power supply voltage: 5V 2. Temperature error: 0-50℃ 3. Humidity range: 20-90%RH

Smart Electronics RTD Pt100 Temperature Sensor Probe Length 5cm 1/2" NPT Thread w/ Detachable Connector

RTD Pt100 Temperature Sensor Probe Length 5cm 1/2" NPT Thread w/ Detachable Connector Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item

Smart Electronics Thin Film Pressure Sensor DF9-40 High Precise Force Sensing Resistor Resistance-type Flexible Pressure Sensor

Thin Film Pressure Sensor DF9-40 High Precise Force Sensing Resistor Resistance-type Flexible Pressure Sensor This flexible pressure sensor is based on new nanometer pressure-sensitive materials supplemented by ultra-thin film substrate. Highly sensitive flexible nanometer materials can realize highly sensitive detection of pressure. It has pressure sensitive function as well as water-resistant function. When sensor detects outside pressure, the resistance of sensor will change. Pressure signal can be converted into a corresponding electrical signal output using simple circuit.

Smart Electronics MH-Z19B CO2 detection sensor module Infrared carbon dioxide sensor

MH-Z19B CO2 detection sensor module Infrared carbon dioxide sensor MH-Z19B 0-5000PPM Mh-z19c 400-5000ppm C is an upgrade of B Carbon dioxide gold shell (non mh-z19) 400-5000ppm Carbon dioxide white shell (non mh-z19) 400-5000ppm

Smart Electronics M12 proximity switch sensor LJ12A3-4-Z/BX/BY/AX/AY/EX/DX/EZ/DZ normally open 24V

M12 proximity switch sensor LJ12A3-4-Z/BX/BY/AX/AY/EX/DX/EZ/DZ normally open 24V Current specification: 300mA Rated working voltage: DC: 6-36V Distance measurement: 4mm±10% Output mode: NPN NO (normally open) Level signal: low level Installation method: non-embedded Thread diameter: M12X1 Shell material: brass nickel plated Wire length: 1.2 meters

Smart Electronics TGS822 TGS 822 alcohol gas sensor

TGS822 TGS 822 alcohol gas sensor Parameters: Alcohol measurement range: 50-5,000ppm Sensitivity (resistance ratio): 0.40 ± 0.1 Circuit voltage: 24V (DC/AC) Heater voltage: 5V±0.2V(AC/DC)

Smart Electronics SHTC1 humidity and temperature sensor temperature sensor for agricultural

SHTC1 humidity and temperature sensor temperature sensor for agricultural Datasheet SHTC1 Humidity and Temperature Sensor IC Best performance-to-price ratio Fully calibrated and reflow solderable Ultra-low power consumption Power-up and measurement within 1 ms 1.8 V supply voltage Ultra-small DFN package : 2 x 2 x0 . 75 mm³ Typical accuracy : ± 3% RH and + 0.3 ºC
Previous： Smart Electronics MQ6 MQ-6 combustible gas/liquefied petroleum gas sensor probe dip6
Next： Smart Electronics MQ2 Mq-2 gas sensor probe
Return
TOP
86-755-83877216
smartbes
smartbes