electrochemical toxic gas sensor co h2s nh3 so2 h2 no2 sensor,China electrochemical toxic gas sensor co h2s nh3 so2 h2 no2 sensor Manufacturers, Suppliers

ATEX diffusion h2s gas detector for toxic gas

Sep 26, 2012

... sensor technology 2. Long range signal transmission 3. LCD display 4. Anti-proof design ATEX diffusion type h2s gas detector for toxic gasThis Toxic gas detector ... Vapors),H2(ppm),CO,H2S,O2(VOL),NH3(ppm), Cl2,NO, CO2 Working condition temperature:-40°C~+70°C(Catalytic); -20°C~+50°C(Electrochemical ... :10%~93%RH(incondensable); pressure range:86~106kPa ATEX diffusion h2s gas detector for toxic gas

Supplier: Chengdu Xinhaosi Electron Detecting Technology Co., Ltd.

[China Manufacturers]

TGas-1031 h2s detector & so2 gas detector & nature gas leak detector

Mar 31, 2013

... CT5 TGas-1031 h2s detector & so2 gas detector & nature gas leak detector TGas-1031 Series Combustible, Toxic and Harmful Gas Transmitter can continuously ... -time monitor to gasl Anti-poisoning type gas sensor with high sensitivityl Automatic modification of ageing curve ... sensitivityl Function of automatic recognition of sensor trouble, function of high concentration gas above-norm of sensorl Function ...

Supplier: Henan Zhiyi System Engineering Co., Ltd.

[China Manufacturers]

toxic gas detector alarm /single gas sensor detecting devices

Mar 11, 2013

... this equipment. 3. Welcome OEM IntroductionWe, Beijing Dashiweiye Tech Co, Ltd., is grown out of Haolian Design Center. We ... proceedAlarm waySound, lightContinuous working time>3 months ( without backlight)Sensor lifetime≥2 yearWorking current< 1mA ( without backlight)Battery ... the product you want according to your requirement. toxic gas detector alarm /single gas sensor detecting devices

Supplier: Beijing Dashiweiye Tech Co., Ltd.

[China Manufacturers]

Gas and Co Combined detector, Gas and Co Sensor with self test function

Aug 31, 2012

... function Detailed Product Description:* AC220V + 9V back-up Battery* Gas and Co Sensor* Hush and test Button* Visual and audible alarm functionFeatures:* Excellent ... and monitor automatically.Specification:* Power supply: AC220V/50~60Hz* Sensor: Electrochemistry Co and Gas* Static current: ≤40MA* Alarm current: ≤80MA* Static consume: lower ...

Supplier: Shenzhen Jos Technology Co., Ltd.

[China Manufacturers]

carbon monoxide detector with lcd display co detector gas sensor

Aug 16, 2012

... lcd display2) 3 digit lcd display3) stand alone co alarm4) factory direct priceFeatures:LCD display with a blue ... back ground light.- Permanent carbon monoxide sensor.- Powered by 3 x 1.5V AA batteries.- ... proper unit operational and reset the unit during CO alarm.Green and red LED lights that indicate ... secondsPictures: carbon monoxide detector with lcd display co detector gas sensor

Supplier: Soan Electronic Technology Co., Ltd.

[China Manufacturers]

Datalogger for school ---Sulfur Dioxide Gas Sensor (So2 sensor) (chemistry lab equipment)

Oct 02, 2012

... chemistry lab equipment 2,Sulfur Dioxide Gas Sensor to measure sulfur dioxide gas content in the gas Sulfur Dioxide Gas Sensor (chemistry laboratory equipment)1,Range ... equipment, especially for digital lab Datalogger for school ---Sulfur Dioxide Gas Sensor (So2 sensor) (chemistry lab equipment)

Supplier: Beijing Weichengya Laboratory Equipment Co., Ltd.

[China Manufacturers]

fixed toxic gas alarm KB-501

Oct 18, 2012

... toxic gas alarm Intrinsically safety circuit design ISO9001:2000 certificate Gas alarmKB-501 is a new type toxic gas detector which used high performance imported electrochemical sensor ... It is applied to inspection for toxic gas concentration in industrial environments. KB- ... , boiler rooms, gas stations, paint spray booths, etc. Features• Imported electrochemical sensor;• Intrinsically safety circuit ...

Supplier: Zhengzhou Kesa Electronics Co., Ltd.

[China Manufacturers]

HK-7200A Toxic Gas Detectors

Oct 30, 2012

... on electrochemical principle, is designed for continuous detecting and monitoring of hazardous gas leaks ... SMT and integrative designBright LED displayAdvanced electrochemistry sensor--- stable, sensitive,reliable, anti-poison, ... and fault alarmMeasurementToxic GasesPrincipleElectrochemicalSample MethodDiffusionMeasurementO2 , CO, H2S, H2, Cl2, SO2 and other toxic gasesAccuracy±3%F.SResponse Time ( ...

Supplier: Beijing Huakeyi Power Plant Instrument Research Institute

[China Manufacturers]

Fixed gas detector for toxic gas detection

May 14, 2012

... operate. This detector adopts high-quality electrochemical gas sensor and three lines structure. It can transfer the toxic gas concentration in air to electronic signal ... Natural diffusionResponse time: ≤60sExplosion Proof Ex dCT6 (Note: Detector for NH3 or CL2 is non-explosion-proof product, could not be ...

Supplier: Henan Hanwei Electronics Co., Ltd.

[China Manufacturers]

Flammable gas, oxygen, toxic gas detector

Feb 04, 2013

... semiconductor or electrochemical sensor, Intrinsically safe circuit design and metal explosion-proof casing Flammable gas,oxygen,toxic gas detector ... is our self-developed product, it is with imported semiconductor or electrochemical sensor, ... proof casingExclusive use of advanced semiconductor or electrochemical sensor Specification:Maximum current 50mA Output signal 4 ...

Supplier: Liaoning Instrument Company Ltd.

[China Manufacturers]

GAS Sensor Module

Mar 11, 2012

Apply to Car Exhausted Gas detector, Air Cleaner Characteristics, Detect for Nox, Co, H2, HC Sensor Resistance: 10K~100KΩHeater VoltageVh: 5VCircuit Voltage Vc: on or less 24VCompliant to Rohs Regulations GAS Sensor Module

Supplier: Super Award Co., Ltd.

[China Manufacturers]

low cost methane gas sensor

Feb 10, 2013

Methane Gas Sensor Full solid state semiconductor alcohol sensor Lower voltage and consumption Methane Gas SensorMP4 flat surfaced sensor is used for flammable gas detection, which adopts ... , the higher the concentration of target gas in the air, the higher conductivity of sensor is. Use simple electro circuit to convert ... .1VWarm-up time More than 48 hours low cost methane gas sensor

Supplier: Zhengzhou Winsen Electronics Technology Co., Ltd.

[China Manufacturers]

New&original MQ-2 smoke sensor/Gas sensor

Oct 12, 2012

... New&original MQ-2 smoke sensor/Gas sensor high quality best price fast delivery! New&original MQ-2 smoke sensor/gas sensor Features:1. A wide range ... Data Model No. :MQ-2 Sensor Type: Semiconductor Standard Encapsulation: Bakelite (Black Bakelite) Detection Gas : Combustible gas and smoke Concentration : 300-10000ppm ... the most competitive prices - fast. New&original MQ-2 smoke sensor/Gas sensor

Supplier: Shenzhen Jiexing Weiye Electronic Co., Ltd.

[China Manufacturers]

Alone gas sensor

Oct 01, 2012

... gas detector with coal gas2000ppm more or less 30%; Solid petroleum5000 ppm more or less 30% LPG;Natural gas2000ppm more Alone gas sensor ... ,Independent gas detector,Gas sensor alarm Power supply: AC 220V; AC230-240V; DC9V battery ... strength>1500V AC Relative humidity: < 90rh size: 145x100x 42mm Alone gas sensor

Supplier: Shenzhen Aermo Electronic Technology Co., Ltd.

[China Manufacturers]

YBR125 GAS SENSOR

Oct 10, 2012

1.We are the source ,so the price is really attractive 2.A professional manufacture for 10 years 3.Available from stock WE CAN OFFER THIS MODLE OF GAS SENSORIF YOU ARE INTERESTINGYOU CAN CONETACT WITH ME 1. Courteous service2.Fast delivery3.Factory price YBR125 GAS SENSOR

Supplier: Changzhou Chengye Vehicle Accessory Factory

[China Manufacturers]

Multi-channel alarm controller for combustible and toxic gas monitoring

Mar 31, 2013

... 2000GN Multi-channel alarm controller for combustible and toxic gas monitoring performance and characteristics 1) plate mounting type ... up and erasure function This series of gas alarm controller passed examination and inspection by specified ... "technical requirements of << GB16808-1997 the combustible gas alarm controller >>Technical parametersInstallment modeCabinet installingSignal input4-20mA ...

Supplier: Harbin East Alarm Equipment Development Co., Ltd.

[China Manufacturers]

LPG LNG gas detector alarm gas sensor

Nov 15, 2012

gas sensor Gas detector with auto electromagnetic valve Visual light and audio alarm, ... time≤20s recovery time≤30s. use for home LPG LNG gas detector alarm gas sensor

Supplier: Ningbo Bosen Fala Capacitor Co., Ltd.

[China Manufacturers]

Explosive & Toxic Gas Detector

Jan 17, 2013

Detecting of CH4,H2,C3H8,Ethanol,Alcohol,gasoline and other Hydrocarbon. MF420Ex-3 Gas Detector Explosive & Toxic Gas Detector

Supplier: Dandong Virtue River Technology Co., Ltd.

[China Manufacturers]

MQ-4 Gas sensor (MQ-5,MQ-6)

Jun 23, 2012

... :MQ - 4 type suitable for natural gas (methane),MQ - 5 type is suitable for city gas,MQ - 6 type suitable for liquefied ... petroleum gas,Detection range for 20 PPM ~ 10000 ... D17 * H10Continuous work life more than three years MQ-4 Gas sensor (MQ-5,MQ-6)

Supplier: Changzhou Ruiying Import & Export Corp., Ltd.

[China Manufacturers]

New Factory direct MQ-2 smoke gas sensor module methane liquefied flammable gas for Ardu

Jan 17, 2013

Factory direct MQ-2 smoke gas sensor module methane liquefied flammable gas for Ardu Product DescriptionMQ-2 gas sensor using gas-sensitive materials with lower conductivity in ... corresponding output signal of the gas concentration using a simple circuit.MQ-2 gas sensor for liquefied petroleum gas, propane, high sensitivity of hydrogen ...

Supplier: Shenzhen Ezoneda Technology Co., Ltd.

[China Manufacturers]