co gas leakage detector circuits schematic using by mq 9 sensor,China co gas leakage detector circuits schematic using by mq 9 sensor Manufacturers, Suppliers

OAKO AF01B Series solenoid valve electromagnet gas valve can be driven by gas leakage detector

Mar 30, 2013

OAKO AF01B Series solenoid valve gas electromagnet valve can be driven by gas leakage detector OAKO AF01B Series solenoid valve electromagnet gas valve can be driven by gas leakage detectorMedia: Town GasSize: DN15/20mm (G 1/2" / G3/4")Voltage: DC9~24V ImpulseCurrent: 1000 µF Capacitor DischargeMaximum Pressure: 10 KPa--0.1MPa

Supplier: Oako Technology (shanghai) Co., Ltd.

[China Manufacturers]

gas leakage detector

Jul 08, 2012

gas leakage detector Calibration-free on gas sensor Brief Introduction:JL269 gas detector for industrial use has a high performance and ... gases and find the gas leaking point easily.Features:- Calibration-free on gas sensor- Quick response to combustible gas leakage- Long and flexible ... battery DC3.6V 1600mAh- Charge time: 4-6 hours- Using time of the battery: >8h- Weight: about 310g- Dimensions ...

Supplier: Qingdao Tlead International Co., Ltd.

[China Manufacturers]

Safety Siren LNG LPG Coal Gas Leakage Detector Alarm

Oct 24, 2012

... -) The alarm is automatically activated during installation and is powered by a non-removable long life battery that will comfortably power ... Sound Level: 85dB at 3m Safety Siren LNG LPG Coal Gas Leakage Detector Alarm

Supplier: Shenzhen Fortune Joint Technology Co., Ltd.

[China Manufacturers]

CA-2100H Portable Flammable Gas Leakage Detector

Oct 08, 2012

... and able to reture to zero CA-2100H Portable Flammable Gas Leakage Detector Features:1. Advanced MPU technology2. Low power consumption3. Sensitive ... safe apparatus Specifications: Detection Scope0%~100%LELProtection Level:IP54Detection GasCombustible Gas Respond TimeT< 10 sDisplay MoldDigitalWork EnvironmentTem -200C ~+600C Hum ... )OEM, ODM are welcome CA-2100H Portable Flammable Gas Leakage Detector

Supplier: Zhuhai Chuangan Electronic Co., Ltd.

[China Manufacturers]

Gas Leakage Detector

Mar 31, 2013

Gas Leakage Detector Gas sensor for home Gas Leakage Detector/Gas sensor alarmProduct Description :Power supply: AC 220V; AC230-240V; DC9V battery ...

Supplier: Lenser Technology Co., Ltd.

[China Manufacturers]

Gas Leakage Detector,Gas alarm

Jun 13, 2012

... Natural Gas, LPG,Coal Gas Sound or LED Flash alarm Gas Leakage Detector,Gas alarm with LED display (Independent)used for Natural Gas / LPG / Coal Gas leakage detectingCatalytic sensor, with ... .High Reliability sensor;MCU processing adopted,SMT adopted,good stabilityMalfunction auto-check indicatorDimension: 118.5*82*43mm . Execute criterion:GB15322 Gas Leakage Detector,Gas alarm

Supplier: Shenzhen Hanguang Electronic Technology Co., Ltd.

[China Manufacturers]

portable CO gas alarm detector Factory,0~1000ppm

Jan 10, 2013

CO gas detector SPD200/CO 1)can test CO gas 2)test range: 0~1,000 PPm, resolution 1 PPM 3)accuracy: 5% Carbon Monoxide Detector Model: SPD202 ... method: acousto-optic alarmingWorking principle of the sensor: electrochemistry sensorThe service life of the sensor: 2 years (it can be then replaced ...

Supplier: Shenzhen Sanpo Instrument Co., Ltd.

[China Manufacturers]

Co Gas Alarm /Detector with LCD display GS808

Dec 16, 2012

1.CO alarm with EN50291 2.9V battery operated,LCD display(20- ... alarm signal 4.sound above 85db at 1M Co alarm NEMOTO / FIGARO / SIXTH SENSE CO sensorPower Supply: DC 9V battery operatedSensitivity Setting ... (The alarmpattern is 4 short beeps-followed by 5 seconds of silence-followed by 4short beeps with a corresponding LED flash ,repeat ...

Supplier: Ningbo Siterwell Electronics Co., Ltd.

[China Manufacturers]

ce en50291 co gas alarm detector

Mar 31, 2013

... AA 3 Digital LCD Display Test and Hush Button personal co detector with lcd displayer Model: JKD-603 Introduction: The carbon ... million). Product Feature: 1. CE& EN50291 CO Detector;2. 7 years lifetime,high accurate electrochemical sensor 3. Good quality, good reliability & high ... 300ppm, alarm in 3 minutes7. Simple installation;8. LCD display;9. Low battery warning feature;10. Test/reset button;11. ...

Supplier: Shenzhen Jikaida Technology Co., Ltd.

[China Manufacturers]

Gas leak detector for alarm

Mar 13, 2013

... Malfunction auto-check indicator Detect natural gas, LPG CO&Gas Leakage Detector with LCD Display (Independent) Features: 1. High reliability sensor 2. MCU processing 3. Malfunction ... Plug Optional, 4.LPG Sensor :Adopt Catalytic sensor,CO sensor: Adopt NEMOTO electrochemical sensor. 5.Operating voltage: 100-240V AC;9-volt alkaline backup battery or ...

Supplier: Shenzhen Kotek Technology Co., Ltd.

[China Manufacturers]

Gas Alarm & Detector

Dec 17, 2012

... :110v/220v 3.self-test sensor Product Specifications:1.self-testing gas leakage for kitchen2.using field:LPG,Natural Gas, City Gas3.alarm sound level ... by other organic solvent8.other gas appliances or spare parts are availableWe make sure good quality and 100% test before shipping! Gas Alarm & Detector ...

Supplier: Ningbo Topli Imp&Exp Co., Ltd.

[China Manufacturers]

Hot sale!Oneline explosion-proof audible and visual gas leak detector alarm

Mar 31, 2013

... sound&small volume imported sensor 2+2 LED display practical technical & appearence patent Characteristics (GQB-200G8 Gas leak detector alarm) Fixed oxygen and ... toxic gas detection alam for industrial and hazardous locations90dB ...

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

[China Manufacturers]

CY-858-3 CO gas detector

Oct 03, 2012

... self-checking-Loud 85 decibel alarm.- Permanent carbon monoxide sensor(NEMOTO).- Powered by 9V batteries.- The alarm sound pattern is four short ... monitors the air for the presence of CO. The alarm will sound and beaccompanied by the flashing red LED light when there ... alarm will only indicate the presence of monoxide at the sensor. Carbon monoxide gasmay present at other area. CY-858-3 CO gas detector

Supplier: Shenzhen Chaoyi Industry Development Co., Ltd.

[China Manufacturers]

Wireless lpg \co \ natural Gas Leak Detector

Mar 31, 2013

$Wireless lpg \co \ natural Gas Leak Detector$

... Wireless Gas Sensor 2.Battery Supply Power 3.Frequency:315MHz 4.Loud Audible Alarm 5.Approved by CE 1.Wireless Interlinked (Interconnected) Gas ... Sensor2.Factory Direct SupplyPower supply: (battery backup optional)3.Infrared photoelectric sensor ASIC ... (No obstacle)11.Dimension: Φ128*38mm12. Wireless lpg \co \ natural Gas Leak Detector

Supplier: Shenzhen Alean Security Equipment Co., Ltd.

[China Manufacturers]

Portable CO Gas Detector

Jun 22, 2012

... T<=60sIndication: LED displays the real-time date and detector statusAudio and video alarming, fault alert and low voltage alertWorking ... Easy calibration- High concentration protection function- Gas sensor fault self-test- Low voltage alert- Replaceable gas sensor module- Self adjustment function- Audio and ... management function to avoid wrong operation- Intrinsically safe Portable CO Gas Detector

Supplier: Xinxiang Weimeng Metallurgical Equipment Co., Ltd.

[China Manufacturers]

burglar wireless Lpg gas sensor detector gas leakage sensor work with alarm/valve

Mar 09, 2012

... Lpg gas sensor detector gas leakage sensor work with alarm/valve 2) auto reset 3) factory direct price burglar wireless Lpg gas sensor detector gas leakage sensor work with alarm/valve The gas detector ... is used to detect LPG, coal gas and natural gas, 1. With the ...

Supplier: Soan Electronic Technology Co., Ltd.

[China Manufacturers]

2012 New Hot Sale China Produced Gas Leak Detector with CE Approval

Mar 05, 2013

... * Low voltage warning* Sensor-fault detection* Can be connected with valve* Less affected by other organic solvent.* Loud ... monitor automatically.Specification:* Power supply: AC220V/50~60Hz* Sensor: Electrochemistry Co and Gas* Static current: ≤40MA* Alarm current: ≤80MA* Static ... magnetic valve signal.EMERGENCY ALARM TREATMENT:The Detector alarms while the gas density in air exceed the alarm level. ...

Supplier: Shenzhen Jos Technology Co., Ltd.

[China Manufacturers]

Hydrogen Gas Leakage Alarm

Feb 22, 2013

... combustible gas catalytic combustion sensor (% LEL), toxic gases using electrochemical sensors (ppm, 10ppm). Gas detectors ... sensor site is down Fixed gas detectors for one-on-one gas detection. Proper use of gas detectors and to prevent the occurrence of gas detector ... failures, do not install in the following locations: 1, directly affected by ... fields. Hydrogen Gas Leakage Alarm

Supplier: Linyi Jiachun Electrical & Equipment Co., Ltd.

[China Manufacturers]

economic gas leak detector with CE

Feb 21, 2013

... INTRODUCTION OF GAS DETECTOR: The product is wall mounted gas detector with high stability, It is used for detecting leaking gas. Advanced semiconductor sensor is adopted ... test the installed detector while using independently, you can give some gas around in distance of 5cm to the gas convection holes by using un-ignition ...

Supplier: Shenzhen Alarmvip High Tech Limited

[China Manufacturers]

Gas engine kit for bicycle using 4 stroke engines

May 26, 2012

... and also for Honda 50cc GXH50 .Install engine using our kit in a few hours and them go ... miles per gallon of fuel when using above mentioned small 4 cycle gas engines.V- frame engine mount kit ... obsolute! 4G Installation kits are made by GruBee and sold by China GAS in our own factory in Changzhou China ... Join us in this new industry. Send us your Co. profile and business plan to receive pricing and WD ...

Supplier: Changzhou China GAS Export & Trading Co., Ltd.

[China Manufacturers]