mq 4b natural gas detection sensor

Brand Name:MQ

Model Number:MQ-4 MQ-4B

Place of Origin:CHINA

...MQ-4 MQ-4B Natural Gas Detection Sensor Combustible Gas Sensing Sensor Features: MQ-4 natural gas detection sensor The gas-sensitive material used in the MQ-4 natural gas sensor (gas sensor) is tin dioxide (SnO2), which has a relatively low electrical conductivity in clean air. When there are flammable gases in the environment where the natural gas sensor is located, the electrical conductivity of the natural gas sensor

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3338

... gas sensor can be used for Hazardous/noxious gas detection module & Air quality test. Features: Size: 32mm X22mm X30mm chip:MQ135 gas-sensing detector Working voltage: DC 5V analog output increases with gas concentration, the higher the concentration,the

Brand Name:Glomarket

Model Number:SD0385

Place of Origin:China

...Sensor Glomarket Tuya Good Price Wireless Lpg Gas Detector Domestic Lpg Gas Natural Gas Leak Sensor Alarm Home Sensor Alarm Sensor Parameters: Gas detected coal gas ,natural gas ,LPG(liquefied petroleum gas) Power input DC12V-15V Alarm volume ≥70dB Alarm density 15%LEL Reset density 8%LEL Emitting power 12±1 dB Operating Environment -10°C~40°C Relative humidity ≤90% Gas...

Brand Name:Mantern

Model Number:MTGA04

Place of Origin:China Mainland

...Natural Gas Detector for Home Use Features: It is suitable for detecting LPG, natural gas, and coal gas for home kitchen, hotel and restaurant, etc. It is designed with MCU intelligent supervise control and SMT chip technology. The LED numeric display technology can display instant gas leak concentration ,and give visual &audible alarm. It adopts high-quality semiconductor calefaction type sensor...

Brand Name:KACISE

Model Number:KGD-MQ-534

Place of Origin:CHINA

...MQ - 534 Toxic and Hazardous Gas Detection (Alarm) Instrument Product Introduction The KGD - MQ - 534 Toxic and Hazardous Gas Detection (Alarm) Instrument adopts ECD electrochemical technology and is mainly used for detecting and alarming CO/H2S gas leaks in fields such as natural gas...

Brand Name:ECHIP

Model Number:MQ-4

Place of Origin:CHINA

... gas detector. Feature: It has good sensitivity to propane, smoke &etc in wide range, and has advantages such as long lifespan, low cost and simple drive circuit &etc. Profile: Sensitive material of MQ-4 gas sensor is SnO2, which with lower conductivity in

Brand Name:Multi IR

Model Number:MIR-GA100-1

Place of Origin:Shenzhen, China

...h the natural gas sensor, add the sensor into the ZigBee hub after adding the hub to Smart Life/Tuya Smart App. 【Natural Gas Detection】 When the gas sensor detects leakage of natural gas, it will send an alert push notification to the user's App on the

Place of Origin:China

Brand Name:COMER

Model Number:KM-GS2000

...barrier-free place Applicable for various kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the nanometer sensor,

Brand Name:YuanTe

Model Number:YT-1200H

Place of Origin:China

Natural Gas Detector Combustible Gas Detector With LCD Display Gas Leak Sensor For LPG LNG Gases Application ​● Detect all combustible gas like CH4/LPG/CNG/Natural gas etc. ● Tank car gas leakage ● Pipeline gas leakage ● Propane filling stations Sampling method Diffusion Detected gas Combustible Gas Detection...

Brand Name:WG Sensor™

Model Number:R6

Place of Origin:China

Natural Gas/Carbon Monoxide Detecting for Home/Restaurant Security Description: Wireless gas alarm for detecting combined natural gas and carbon monoxide, support WIFI and NB communication. Features: semiconductor sensor/fuel cell sensor Visual and audible Application: It provides visual and audible alarm when the gas concentration reaches the presetting range, protect people far away from fire danger Specification: Sensor...

Brand Name:Ariza

Model Number:G-01

Place of Origin:China

...alarming for the burning,explding,poisoning caused by naturals gas leaking and the device has the high sensitive,stable,full type gas detecting and small size features. Protect your family to the max. With a large screen LCD displays gas concentration and

Brand Name:Zetron

Model Number:GM3100

Place of Origin:German

...Gas Leak Analyzer OVERVIEW The GM 3100 is a Four-in-one gas instrument for leak detection and primary line detection. Using new infrared measurement technology, the instrument accurately identifies natural gas and CO2, eliminating cross-sensitivity issues. FEATURE 1. Durable aluminum housing 2.Compensated CH4 and CO2 measurement 3. Easy maintenance with intelligent sensors 4. O2, H2S, CO can also be detected...

Place of Origin:China

Brand Name:COMER

Model Number:KM-GS2000

...natural gas detector lpg gas leak detector for home use Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 30 meters in a barrier-free place Applicable for various kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas...

Brand Name:EYESKY

Model Number:ES20C-HCN

Place of Origin:CHINA

...Gas Detector For Hydrogen Cyanide Gas Detection Production Introduction: Hydrogen Cyanide Gas Detector is a method of continuous detection of methane gas concentration in the nature of safety equipment, the use of imported non dispersive infrared technology sensor, can accurately and quickly detect...

Categories:Fixed Gas Detector

Country/Region:china

...Natural gas detector fixed combustible LPG gas Detector ♦ The 2 or 3 or 4 wire, 4-20mA and RS485 MODBUS output K800 series fixed device provides continuous detection and monitoring of gases for a wide range of industrial environments. The fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas...

Brand Name:BOEN FIRE

Model Number:U8、U2、U6、U9

Place of Origin:CHINA

...Natural Gas Leak Detection System 1. Product Overview Recommended Model Picture Description Advantages Equipped with set or not U8 The Pan Gu Fire Well High-Precision Natural Gas Leak Detection System U8, with conventional vehicles as its operating platform, integrates the Pan Gu Fire Well U8 laser natural gas gas analyzer, the Beidou high-precision positioning module, the intelligent wind speed and direction sensor...

Brand Name:Brando

Model Number:13FA

Place of Origin:China

...Natural Gas Shut Off Solenoid Valve 1/2'' DN15 12V Emergency Gas Shut Off Solenoid Valve is specially designed as gas pipe breaker for emergency use. It can be connected with gas leaking detection sensor, fire alarm circuit or other intelligent sensor modules so that on site or remote shut down on gas supply (manually or automatically) is possible, hence ensuring the safety on gas...

Brand Name:BOSEAN

Model Number:BH-4S

Place of Origin:China

...diffusion method. It adopts the latest 32-bit microprocessor and imported industrial grade sensor, which has fast response time, high measurement accuracy, good stability and repeatability. 2.4-inch LCD screen, resolution 320*240 ...

Place of Origin:China

Brand Name:JSUS

Model Number:JS-GD51

www.jsustech.com Model:JS-GD51 PRODUCT INTRODUCTION This product is an indoor combustion gas detector with high stability , hereinafter called detector, used for combustion gas leak detection. It uses highly stable semiconductor gas sensor with features...

Place of Origin:china

Brand Name:HIG

...sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast response time. Sensor provides an analog resistive output based on alcohol concentration. The drive circuit is very simple, all it needs is one resistor. A simple interface could be a 0-3.3V ADC. The latest gas sensor is designed to meet the demand of enviromental protection, it MQ