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 U18 / US1881 / OH188/1881, typing U18, hall element, hall sensor, hall switch

U18 / US1881 / OH188/1881, typing U18, hall element, hall sensor, hall switch Applications -Solid state switch -Brushless DC motor commutation -Speed sensing -Position sensing -Angular position sensing -Current sensing

Smart Electronics HAL506 UA-2 TO92-UA Automotive Hall Sensor

HAL506 UA-2 TO92-UA Automotive Hall Sensor Model: HAL506 UA-2 Description: TO92-UA Packaging: CutTape(CT) AlternatePackaging Series: HAL®5xy Part status: LastTimeBuy Technology: Hall Effect Voltage-power supply: 3.8V~24V Current-power supply (maximum): 5.2mA Current-output (maximum): 20mA Output type: OpenDrain Feature: TemperatureCompensated Working temperature: -40°C~140°C (TJ) Installation type: ThroughHole Supplier device package: TO-92UA-2 Package/Shell: TO-226-3TO-92-3ShortBody

Smart Electronics FSR406 Pressure Sensor , 100% New and Original Force Sensitive Resistor

FSR406 Pressure Sensor , 100% New and Original Force Sensitive Resistor This is a force sensitive resistor with a square, 1.75x1.5", sensing area. This FSR will vary its resistance depending on how much pressure is being applied to the sensing area. The harder the force, the lower the resistance. When no pressure is being applied to the FSR its resistance will be larger than 1MΩ. This FSR can sense applied force anywhere in the range of 100g-10kg.

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 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 Thin film pressure sensor-single point circular diameter 4 mm flexible resistive FSR

IMS054-C04A (IMS-C04A) is a member of the single-node sensor family. They are all very reliable piezoresistive sensors, using A structure with double-sided silver electrodes. When the pressure (pressure) applied to the effective area of the sensor increases, the output resistance of the sensor decreases, and the single-point sensor can be measured with a multimeter or the customer's own circuit

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 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 WSH135 W135 hall element TO92, SOT23 package sensor linearity 1.5 mV/G hall sensor

WSH135 W135 hall element TO92, SOT23 package sensor linearity 1.5 mV/G hall sensor

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 Original imported flexiforce film pressure sensor A301 1/25/100lbs

Original imported flexiforce film pressure sensor A301 1/25/100lbs The A301 is optimized for high volume manufacturing and ideal for embedding into products and applications. The sensors are available in three force ranges: Low 4.4 N (0 - 1 lb), Medium 111 N (0 - 25 lb) and High 445 N (0 - 100 lb). The force ranges stated are approximations. The dynamic range of this small force sensor can be modified by changing the drive voltage and adjusting the resistance of the feedback resistor.

Smart Electronics Si7021 Temperature and Humidity Sensor Module High Accuracy I2C Interface Industrial SI7021-A20-GM1R Module

Si7021 Temperature and Humidity Sensor Module High Accuracy I2C Interface Industrial SI7021-A20-GM1R Module

Smart Electronics Thin film pressure sensor, Square 16 nodes side length 20 mm flexible resistive motion sensor

Thin film pressure sensor, Square 16 nodes side length 20 mm flexible resistive motion sensor The IMM0092 of Idong Film Electronics is a member of the single-node sensor family. Although IMM092 has 16 nodes, because IMM00092 has 32 lines of output, each node has 2 lines of output, and the 16 nodes are independent of each other. They are very reliable piezoresistive sensors. When the pressure (pressure) applied to the effective area of the sensor increases, the output resistance of the sensor decreases. Single-point sensors can be measured using a multimeter or customer's own circuit.

Smart Electronics 41F bipolar latch 012 hall sensor AH41 sensor 43A Electric vehicle 43F electric motor SS41F SS443A

41F bipolar latch 012 hall sensor AH41 sensor 43A Electric vehicle 43F electric motor SS41F SS443A

Smart Electronics NTC Probe for immersion sensor custom steel tube 50mm

NTC Probe for immersion sensor custom steel tube 50mm 1.sensor well for immersion sensor , custom steel tubes 50mm G1/2 legth 56mm 2.sensor well for immersion sensor custom steel tubes 80mm G1/2 legth 86mm

Smart Electronics MQ2 Mq-2 gas sensor probe

MQ2 Mq-2 gas sensor probe 1. Good sensitivity to combustible gas in a wide concentration range. 2. High sensitivity to methane 3. Long service life and low cost. 4. A simple drive circuit is enough. 5. Household gas leak alarm. 6. Industrial combustible gas alarm. 7. Portable gas detector.

Smart Electronics MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 gas sensor probe non-module

MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 gas sensor probe non-module Feature 1. Good sensitivity to combustible gas in a wide concentration range. 2. High sensitivity to methane 3. Long service life and low cost. 4. A simple drive circuit is enough. 5. Household gas leak alarm. 6. Industrial combustible gas alarm. 7. Portable gas detector.
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