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

portable industrial NH3 gas detector ammonia detector

Nov 28, 2012

... detector is applied to NH3 gas detection. It responds quickly and accurately to the target gas and give an alarm in time if gas leakage ... / High at 50 ppmSensor TypeCatalytic Combustion sensor (detected by %LEL); Electrochemical sensor (detected by ppm)Alarm Typelow & high alarm, sensor alarm, battery low alarm, prompt ...

Supplier: Zhengzhou Kesa Electronics Co., Ltd.

[China Manufacturers]

KQ500-O2 oxygen gas detector online monitor for confined space

Mar 31, 2013

... gas leakage monitor fixed explosion-proof shell high precision easy installation and maintenance 5 year sensor life Product Overview: KQ500-O2 fixed oxygen gas ... (used for intrinsic safety type detector)Protection ClassIP66 Product Information Chart Product ModelDetected GasMeasuring RangeResolutionRespond Time (T90)Sensor service lifeKQ500-O2O20-30 ...

Supplier: Henan Inte Electrical Equipment Co., Ltd.

[China Manufacturers]

LCD Displayer Portable Carbon Monoxide Detector(Co Alarm)

Oct 19, 2012

High Quality Portable Carbon Monoxide Detector With LCD Displayer 1.Power: 6F22 9V battery;2.Detection: Co gas;3.Range: 0-999PPM;4.LCD ... .Alarm Light: red;7.Circuit Operation: green;8.Fault: yellow;9.Alarm Sound: ≥75dB;10.Static Current: ≤15uA,Average Alarm Current ... : ABS, yellow/white16.Weight: 135g LCD Displayer Portable Carbon Monoxide Detector(Co Alarm)

Supplier: Ningbo Wanke Electron Technology Co., Ltd.

[China Manufacturers]

COMBUSTIBLE GAS DETECTOR

Dec 10, 2012

COMBUSTIBLE GAS DETECTOR Can detect combustible gas COMBUSTIBLE GAS DETECTORMODEL: SPD202/ExCan detect combustible gasApplications: Gas leakage detecting of city gasCombustible gas leakage detecting of petrochemical industryCombustible gas leakage detecting of ...

Supplier: Henan Wheat Import And Export Co., Ltd.

[China Manufacturers]

Combustible Gas Detector

Mar 07, 2013

... gas sensor 3. stable work and long life 4.easy to install Combustible Gas Detector ManualProduct OverviewThis product is the combustible gas detector of high stability (detector ... detect leak of combustible gas. The detector adopts the most advanced semiconductor gas sensor with stable work and ... long life, easy to install. The detector has built ...

Supplier: Nanjing Yiyuan Instrument Co., Ltd.

[China Manufacturers]

High accuracy CO Transmitter

Sep 30, 2012

... sensor with high accuracy Full time CO level detection, even the slightest leak can be detected High accuracy CO Transmitter CO ... accuracy, especial environment friendly without risk of electrolyte leakage.3.Simple calibration way Special design of easier replacement ... .One analog output with the linear relationship between CO gas concentration6.Internal microprocessor control7.Special built-in Self- ...

Supplier: Beijing Tongdy Control Technology Co., Ltd.

[China Manufacturers]

Light Sensor (BY- DK777)

Aug 27, 2012

... Car Radar Detector ,auto radar detector 1.Radar Detector ( BY-DK777)2.Radar Detector 3.Car Radar Detector ,auto radar detectorProduct Name:Radar Detector BY-DK777Model:BY-DK777Note: ... warning, such as, red light camera, high-speed probe, gas stations, accident black spots, possible mobile cameras, and so on ... 11.02GHz ± 100MHZ LASER: 904nm Europe ultra-Ku band Light Sensor (BY- DK777)

Supplier: Guangzhou Besyo Auto Parts Co., Ltd.

[China Manufacturers]

Stainless Steel Braided Gas Hose Gas Connector EN14800

Aug 31, 2012

... connection between cooking appliance and the end of gas supplying pipe. It’s constructed by inside corrugated SS hose, middle SS braiding ... , nice appearance, long using duration and convenient installation& disconnection, it can greatly avoid the occurrences of aging, leakage, toxicosis and explosion etc ...

Supplier: Aerosun Corporation Shanghai Branch

[China Manufacturers]

600GF1-RT Natural gas generator

Feb 11, 2013

... Power Machinery Group Co., Ltd (Shengdong Gas Engine) is the largest gas engine manufacturer in China.Shengdong Gas Engine was founded by Ministry of Petroleum ... (biogas), T (natural gas), W (CMM), JG (natural gas), Fm (coal gas) can ensure you are using the most optimized gas engine; Low-cost but ...

Supplier: Shengli Oilfield Shengli Power Machinery Group Company Ltd.

[China Manufacturers]

MF27 Full-Eyepiece Gas Mask

Feb 21, 2013

... leakage, which shows the mask wore already. After installing the cartridge, the user can get into the gas area.4.2 After using ... environment filled with the contagious virus, it should be cleaned by 1% peracetic acid, and the cartridge can’t be washed ... by water, in case it loses efficacy because of water. Then ...

Supplier: Shanxi Sincere Industrial Co., Ltd.

[China Manufacturers]

high quality HDPE large aperture gas pipe production line

Apr 01, 2013

... application 4. power saving HDPE large diameter gas and water pipe that are produced by this line have excellent stiffness and flexiblility ... very important role in the city water ad gas supply systems.PE pipe using machine mainly consists of PE single screw extruder ... temperature control, ensures the performance of PE pipes; Multi-layer co-extrusion die offers the advantages of low cost and flexibility ...

Supplier: Qingdao Ecorin Polyurethane Machinery Limited.

[China Manufacturers]

fireplace gas valve with thermocouple for oven

May 20, 2012

gas brass safety valve 418A Using eligible brass material,making by rigid technics could input the portfire safety valveUsing eligible brass material,making by ... rigid technics.All products do in and out leakage testing according to CE& CSA standard ... some of the valves have gotten CE,CSA certificate fireplace gas valve with thermocouple for oven

Supplier: Ningbo Qianshou Valve Co., Ltd.

[China Manufacturers]

Gas blow torch

Sep 16, 2012

... and easy to operating Product Introduction:This style gas blowtorch can be reach into 1300degree use in ... down the knob switch ,make sure there is no gas leakage in the trachea, and then hanging up the ... the gas bottle by means of a suitable gas leak spray detector.6.Should you notice any gas leak, close the gas bottle ... to get the maximum power from your torch.9.At the end of your work always close ...

Supplier: Ningbo Cavagna Machinery & Electronic Co., Ltd.

[China Manufacturers]

2013 year New 2-Head gas crepe machine

Mar 30, 2013

... Automatism thermostat device WDE Series gas crepe machine was design by our company in the movement of ... to avoid fire alarm.B. Operation for gas machine and using notea. It is forbidden to use ... meters.c. If you find any gas leakage, shut off the gas valve immediately and open the window. ... This equipment is not equipped to be used by unwell, unresponsive or mentally disturbed people, including ...

Supplier: Guangzhou Golden Gains Refrigeration Equipment Manufacture Co., Ltd.

[China Manufacturers]

2011 Gas water heater

Feb 09, 2012

... cut-off protection will shut off gas supply immediately once flameout accidentally, and no gas leakage.2.Water-controlled automatic ignition: ... cumulative water inside pipe to avoid the damage caused by freezing.7.Energy saving: advanced combustion system with the ... G3/4”pipe;Gas inlet:G3/4”pipeEnvironmentally friendly product ;Competitive price of good qualityConvenient for using;Strong and beautiful ...

Supplier: Zhongshan AIQI Gas & Electric Appliance Co., Ltd.

[China Manufacturers]

Residential Diaphragm Gas Meter For Russia Market

Feb 04, 2012

... is low.4. Totally sealed design: all the circuits are sealed by high performance casting glue, so there is no exposed ... attack of external electricity and magnetism: If the gas meter is attacked by external electricity and magnetism, it will automatically ... 999m³Accuracy LevelGrade BLeak TightnessNo leak when ≤15kPaUser Steal Gas PowerValve will close automatically and remind the userSecurity of IC ...

Supplier: Henan Suntront Tech Co., Ltd.

[China Manufacturers]

Jeep Meter for Measuring Output of Holiday Detector

Sep 26, 2012

... high voltage holiday detectors. The output voltages of holiday detector can be affected by many items like weather conditions, dirt grease contamination ... is used to verify voltages of holiday detector.Jeep Meter is fitted with 2 nos. 9 Volts batteries.Above picture shows the ... low light locations. It's convenient to carry, suitable for using in job-site and lab. Voltage measurement range is 50KV ...

Supplier: Shandong Jiahe Machinery Co., Ltd.

[China Manufacturers]

gas analyser

Mar 25, 2012

analysis instrument with best price and high quality conductivity meterconcentratometergas analysergas chromatographgas chromatographbiochemistry analyzerliquid chromatographfloat meterflowmeterliquid level transmittervortex shedding flow meterspectrophotometerspectral photometerpressure trainsmitterleakage detectorelevtromagnetic metermagnetic flowmeterelectromagnetic flowmeter gas analyser

Supplier: Chongqing Clipper Industry Co., Ltd.

[China Manufacturers]

Water leakage protection and prevention systems

Apr 08, 2012

... damage caused by water leakage. It will alarm as well as send out a sign to electric valve once the sensor detected water ... up (until there is no detection of leakage,If more than one Sensor detected water leakage, all corresponding LED will also light up ... and resume to Standby state • Keep the water sensor flat where water leakage may happen after sopping up the water, the device ...

Supplier: Hidaka Corporation

[China Manufacturers]

led gas price sign

Jan 22, 2013

... display) will be applicable in all of gas stations which along with the highway and ... some key-roads for displaying the gas prices. It adopts the LED with ... need to applicant the license of frequency using.Features:The Pricing Display system is designed ... gas stations. It adopted the LED with super brightness , wireless data sender and remote controller.brightness can be adjust by a lighter sensor ...

Supplier: Yancheng Jingwei Int'l Group Co., Ltd.

[China Manufacturers]