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

Best-selling natural gas leak detector CY742(DC9V)

Mar 31, 2013

... gas leak detector 1.Detect CO and combustible gas 2.Auto reset funstion 3.SMT desigh 4.MCU processing adopted Best-selling natural gas leak detector ... &EN14604&RoHSsize140X41mmSensor typeCompound optical and electrochemistry carbon monoxide sensor Our service1.your inquiry related to our products ... of design and all your private information5.Deliver by air mail or ship for your orders Trade Term1 ...

Supplier: Shenzhen Chuangyao Technology Co., Ltd.

[China Manufacturers]

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

Mar 31, 2013

... detector & so2 gas detector & nature gas leak detector: 1.High and low concentration alarm, 2. Ex d II CT5 TGas-1031 h2s detector & so2 gas detector & nature gas leak detector ... users to set by themselvesl When the sensor loses the function of monitoring alarm because of ageing, the detector is capable of automatic ...

Supplier: Henan Zhiyi System Engineering Co., Ltd.

[China Manufacturers]

Digital Baby Cry Detector Receiver Alarm Activated By Sound 50-80M Remote Distance

Jun 14, 2012

... Sound Sensitivity and Crying Sound are both adjustable;Battery Stand-By Time: 3-6 Months;ABS Environmental Material,conform to ... warranty.But it excludes defective resulted from using inferior battery leading to battery liquid leakage.Please be sure to superior batteies ... ": 168CTN,25200PCS Remarks: OEM & ODM offered Digital Baby Cry Detector Receiver Alarm Activated By Sound 50-80M Remote Distance

Supplier: Shenzhen Qiyao Plastic & Electronic Co., Ltd.

[China Manufacturers]

CPU-1G Gas Leak Detector

Oct 17, 2012

... digital better JIANGSU JINGCHUANG ELECTRONICS CO., LTD -- Elitech Paypal accept SKY Elitech.liPEGas Leak Detector CPU-1G Introduction: Technical ... sterilizing equipment (it will detect the halogenated carrier gas)Detect SF-6 high voltage circuit breakers Detect most ... flue supplied by mechanical pump can improve and enhance the detection sensitivity.Control Switches:Power: Switch the detector ON/ ...

Supplier: Jiangsu Jingchuang Electronics Co., Ltd.

[China Manufacturers]

Smart gas leak detector with hart protocol and 4-20ma output

Mar 31, 2013

... . Fixed type installation 2. Gas detector with lcd display 3. Audible and visual alarm for optional ... , mA, %,%LEL,%VOL* Operating temperature: -40~70°C (According to gas sensor operating conditions)* Humidity: 10-95%RH (non condensing)* Ex-protection ... -cast aluminium explosion-proof housing* Accessories material: Aluminium for O2,CO and combustible gas. Stainless steel for others. * IP rating: Ip66

Supplier: Sense Instruments Co., Ltd.

[China Manufacturers]

SBL digital target Co gas meter

Dec 26, 2012

gas meter,gas meter,Co gas flow meter,flowmeter: No movable part:0.5% 4~20mA,remote control 6~4000mm gas meter,air flow meter, ... volumetric, vane-wheel, by-pass, orifice, differential pressure flow meter. It was widely used in fields of gas, natural gas, petroleum industry, chemical ... to test the flow meter.Measurement range can be changed by replacing target according to need. LCD display.4-20mA, ...

Supplier: Quanzhou Rixin Flow-Meter And Instrument Co., Ltd.

[China Manufacturers]

Microwave Leakage Detector

Apr 10, 2012

EM0328 is a Microwave Leakage Detector with needle indicates the of intensity of elecctromagnetic field,easy ... to 3GHz· Applicable to mobile phone, microwave oven,mini camera using electromagnetic field,etc.·Range: 0-10mW/cm·Green Zone: Under ... mW/cm (Safety)·Red Zone : Over 5mW/cm (Dangerous) Microwave Leakage Detector

Supplier: Zhangzhou Eastern Intelligent Meter Co., Ltd.

[China Manufacturers]

Price of LPG gas leak detector alarm SP-GS

Apr 01, 2013

... IP:20 Price of LPG gas leak detector alarm SP-GS1. gas alarm(detect gas leak)2.high performance ... is a kind of freestanding flammable gas alarm. It adopts advanced gas sensor, andselect MCU with high ratio ... in place where air movements are not impeded by furniture andfurnishings2.For LPG detection:• it should ... LED display concentration changing by1 ,2 …9. when display 3~9, the STATE LED light red, the ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

gas leak detector

Aug 13, 2012

detect leakage: r11,r12,r22,r23,r134a,r404a,r410,r407c,r502,r507 etc.,different gas(refrigerants) apply to detect leakage all kind of production line : like refrigerator . air condition .water dispenser poduction(assemble) line etc;power source:220v 50hz ,sensitivity :0.5g/y sensor type:infared gas leak detector

Supplier: Shaoxing CACL Digital Co., Ltd.

[China Manufacturers]

Small size intelligent Refrigerant Gas Leak Detector for R134a, R12, R22

Feb 06, 2013

... 4.Detect R134a, R12,R22 ect Small size intelligent Refrigerant Gas Leak Detector for R134a, R12, R22 CT-CPU02 / CT-CPU 05 ... Batteries (3VDC)Battery Life40 hoursSevsitivity3g/year (0.1 oz/yr)Sensor lifetimeApprox 30hoursOperation temperature32-122° F(0-50°C)Warm up ... timeInstantaneousReset timeInstantaneousProbe length14”(33.5cm) Small size intelligent Refrigerant Gas Leak Detector for R134a, R12, R22

Supplier: Poly Run Enterprise Co., Ltd.

[China Manufacturers]

NG,LPG Gas leak Detector with CE(GD518)

Jul 01, 2012

gas detector,gas alarm 4-wire combustible gas detector manufactured according to EN54 or UL standard Gas Detector,gas detector,gas alarmGD518 series detectors is effective for detecting any buildup of ... . Features:1) 4 wire models2) FIGARO semiconductor sensor heads used for gas detection 3) Loud 70 dB sound signal at alarm mode4 ...

Supplier: Ningbo Sentek Electronics Co., Ltd.

[China Manufacturers]

CO GAS

Mar 31, 2013

... 9% CO gas for fish. 1. Gas purity: 99.5% or 99.9% 2. Charging pressure: 12.5MPa 99.9% CO gas for fish and other gas ... processingIndustrial nitrogen ≥99.5GB-T3864-1996CylinderReplacement gas and protection gas for chemical industry, metallurgy, and electric ... Gas CompositionMixing ScopeHeN28-55%HeCO22-16%HeH2 0.25-0.45% CO 2-6%CO2 2 ... -16% N2 8-25%HeCO 2-6% CO2 2-10%N2 8-25%Sterilizing Gas ...

Supplier: Qingdao Baigong Industrial And Trading Co., Ltd.

[China Manufacturers]

engine tools Water Leakage Detector engine tools

Dec 11, 2012

... Leaks. .Suit For: Nissan, Mitsubishi, Mazda,Toyota Engine Tools Water Leakage Detector (SF14).Test Cooling System For Leaks..Suit For: Nissan, Mitsubishi ... , Mazda,ToyotaEngine Tools Water Leakage Detector (SF14) Detailed Specificatioon: 1.Water tank leak detector (14pcs)2.Suit for: nissan, mitsubishi ...

Supplier: Zhangjiagang Sufeng Machine Manufacture Co., Ltd.

[China Manufacturers]

HT-M2 digital Microwave leakage detector

Nov 24, 2012

HT-M2 Microwave leakage detector LCD digital readout Low leakage volume display for warning .. HT-M2 Microwave leakage detectorFeatures:LCD digital readoutLow leakage volume display for ... high precisionSpecifications:Calibrated at : 2450MHzRange: 0-9.99mW/cm2Warnig value: 5.0mW/cm2Accuracy: +1dBPower source: 9V battery HT-M2 digital Microwave leakage detector

Supplier: Dongguan Xintai Instrument Co., Ltd.

[China Manufacturers]

Leakage Detector for Double Wall Tanks

Jan 08, 2013

Detecting accuracy: 3mm; Durable sensor Features & Benefits:Audible and visible alarms.Automatic self check feature.The magnetic sensor design provides for simple installation.A switch is provided for audible or silent alarm mode.10 sensors can be monitored at the same time.Serial communication. Leakage Detector for Double Wall Tanks

Supplier: Qingdao Alptec Safety Equipment Co., Ltd.

[China Manufacturers]

Gas Leaking Detector

Aug 01, 2012

... detector use for detect LPG, npg, all combustible gas. LX-211/211LGAS DETECTORGas leaking detector use for detect LPG, npg, all combustible gas. When gas detector ... sensed the gas, it is ringing ...

Supplier: Shanghai Grand Wing International Trading Co., Ltd.

[China Manufacturers]

Hvac Leakage Detector

Mar 31, 2013

Air-Safe Refrigerants Leakage Detector, Leakage Detector, Halogen leakage detector, Hvac Leakage Detector and so on Refrigerants Leakage DetectorAir-Safe Refrigerants Leakage Detector, Leakage Detector, Hvac Leakage Detector, R134a Leakage Detector, HFCS,HCFCS,CFCS leakage detectorAre Popular for USA ... time and we will reply you with details of our leakage detector.

Supplier: Ningbo Air-Safe Refrigerants Equipment Co., Ltd.

[China Manufacturers]

MS6310 Combustible Gas Leak Detector

Feb 03, 2013

... Gas Leak Detector High sensitivity Visible and audible alarm at 10% ~ 40% LEL Resume calmness approx 7~10 MS6310 Combustible Gas ... Sulfide/Smoke/Industrial Solvents/Lacquer Thinner/Naphtha2.Gas Detected:Natural Gas/Methane/Ethane/Propane/Butane/Acetone/Alcohol/Ammonia ... (10%~40% LEL)Duty Cycle: IntermittentBattery life: Approx.9 hours continuous use typicalOperating Temperature: 0 ~50°C Operating ...

Supplier: Shenzhen Handsome Technology Co., Ltd.

[China Manufacturers]

Electric Refrigerant halogen Gas Leak Detector RLD-382P

Mar 31, 2013

refrigerant gas leak detector RLD-382P 1. semi-conductor sensor 2. the most sensitive detector 3. new product, ... meet more customers’ demands. refrigerant gas leak detector RLD-382P is our new developed product ... indicationNo user calibration requiredAll new ergonomic designSemiconductor gas sensorWith an internal pumpGases Sensed: CFCs, ... case Electric Refrigerant halogen Gas Leak Detector RLD-382P

Supplier: Wuyi Zongheng Tools Co., Ltd.

[China Manufacturers]

High Temperature Combustible Gas Warning Detector

Aug 01, 2012

... or electrochemical sensor, Intrinsically safe circuit design and metal explosion-proof casing CGD-I-TEX High Temperature Combustible Gas Warning Detector is our ... cableTemperature -10°C~+180°CHumidity -10%-95%RH(Non-condensing )Sensor Life Three yearsModel CGD-I-TEX High Temperature Combustible Gas Warning Detector

Supplier: Liaoning Instrument Company Ltd.

[China Manufacturers]