gas leak detection circuit mq - China gas leak detection circuit mq

Multi-gas Leak DetectorNov 14, 2013

Product overview: ADL30 is a flexible portable gas detector for multi-gases (up to 4 gases) leak detection. It can be set with catalytic ... combustion sensor for combustible gas, electro-chemical sensors for toxic ...

Supplier: BEIJING ADLER DEVELOPMENT NEW TECHNOLOGY CO.,LTD

China
ADD:Zhongguancun South Street,Beijing,
TEL:86-10-51581255

Refrigerant Gas Leak DetectorDec 18, 2012

INTRODUCTION The HLD-102 Refrigerant Gas Leak Detector is most technologically advanced of it iskind. The HLD- ... -time sensitivity cycle adjustment. 6 pieces of LED displays the leak degree in large range in the form of gradually lights ...

Supplier: NINGBO REFRIGERATION TOOL MANUFACTURING CO.,LTD

China
ADD:NO.13 FENGXI RD.,NINGBO,ZHEJIANG
TEL:86-574-27866853

Alcohol gas leak sensorDec 22, 2012

... gasoline, smoke and vapor Alcohol gas leak sensor1.MQ-3 gas sensor with good sensitivity to alcohol gas 2. Long life and low ... detector2. Portable alcohol detectorTechnical DataModel No.MQ-3Sensor TypeSemiconductorStandard EncapsulationBakelite (Black Bakelite)Detection GasAlcohol gasConcentration0.04-4mg/l alcoholCircuitLoop VoltageVc ... VH: 5.0V±0.1VPreheat timeOver 48 hours Alcohol gas leak sensor

Supplier: Zhengzhou Winsen Electronics Technology Co., Ltd.

China
ADD:NO.299 Jinsuo Road, National High-Tech Zone, Zhengzhou,Zhengzhou,Henan
TEL:86-371-67169097

HuaFan single point of wall-mounted gas alarming detector for industry gas leak sensorOct 19, 2016

... , welcome to buy or wholesale carbon dioxide detectors, fixed gas leak detectors, gas detection systems made in China from us. Our product has widely ... used in detecting toxic and harmful gas or oxygen content detection in metallurgy, chemical industry, petroleum, pharmaceutical, environmental industries ...

Supplier: Xi'an Hua Fan Instrument Co., Ltd.

China
ADD:Room No.1,3rd Floor, Xi'an Railway Engineering Building ,No.205 Jinhua North Road, Xincheng District,Xi’an City, Shaanxi Province, China,xian,shanxi
TEL:86-029-82510057

Gas leak Detector with CE(GD518)Dec 20, 2012

... 1) 4 wire models2) FIGARO semiconductor sensor heads used for gas detection 3) Loud 70 dB sound signal at alarm mode4) ... Advanced detection and discrimination algorithms5) Easy installation and maintenance6) Durable sensor head, no need for replacement7) SMD circuit board design- ... 56mA80mA/50mA30-90P/N854001GD518-LR412V/24V90mA / 56mA80mA/46mA30-90P/N854001 Gas leak Detector with CE(GD518)

Supplier: Ningbo Sentek Electronics Co., Ltd.

China
ADD:#448 Yingchun Road,Ningbo,Zhejiang
TEL:86-574-87153117 87155635-8108

CPU-1G Gas Leak DetectorDec 24, 2012

... digital better Jiangsu Province Jingchuang Electric Co., Ltd --- Elitech Gas Leak Detector CPU-1G Introduction: Technical parameters:Power supply: 2 ... (it will detect the halogenated carrier gas)Detect SF-6 high voltage circuit breakers Detect most gages that contain chlorine ... 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
ADD:1 Huangshan Road, Tongshan Economic Development Zone, Xuzhou City, Jiangsu Province. China,Xuzhou,Jiangsu
TEL:86-516-86306598

Gas leak emergency shut-off solenoid valveDec 29, 2012

... has the appearance of patent applications XTB6 ~ 12VDC domestic gas solenoid valve (with transparent dust cover type)1. The patented ... external leakage strict, using a dedicated intelligence leak detector testing, out of the water detection method.2. Use of imported fire- ... to drive capacitor discharge circuit, the solenoid valves dc pulse to achieve the purpose of off valve Gas leak emergency shut-off ...

Supplier: Mianyang Zhixin Trading Co., Ltd.

China
ADD:Sichuan Mianyang High-tech Zone, No. 523 East North puming,mianyang,Sichuan
TEL:86-0816-7056607

CO Meter and Gas Leak DetectorDec 22, 2012

... / R- 22 LA-3303 Refrigerant Leak Detector CO Meter and Gas Leak Detector Carbon Monoxide MeterThe Refrigerant Leak Detector detects all CFC refrigerants such ... Pinpoint small leaks: Detects all refrigerant leaks even tiny leaksVisual leak detection by LED indicators Precision sensor detects even the smallest leaks ...

Supplier: Shenzhen Laesent Technology Co., Ltd.

China
ADD:#2922,Guoli Building,2nd Sun Asia Electronic City,Nothern Huaqiang Road,Shenzhen,China,,
TEL:86-755-89576335

intelligent R12 R22 R134a halogen electronic Refrigerant Auto Gas Leak Detector for freeze, refrigeration, air-conditionerDec 24, 2012

... Auto Gas Leak Detector for freeze, refrigeration, air-conditioner The CT-CPU03 /CT-CPU06 halogen leak detector adopt advanced digital circuit and ... signal process ability can manage circuit and process detected signal much batter,More integrate circuit adopted in the product, so ... intelligent R12 R22 R134a halogen electronic Refrigerant Auto Gas Leak Detector for freeze, refrigeration, air-conditioner

Supplier: Poly Run Enterprise Co., Ltd.

China
ADD:RM 906 Xinwanli Plaza, No.9 Baixia Road,Nanjing,Jiangsu,China,Nanjing,Jiangsu
TEL:86-25-84676489

Electric Refrigerant Gas Leak Detector CT-CPU06Dec 26, 2012

CT-CPU06 refrigerant gas leak detector 1. sensitive to detect the refrigerant gas leak 2. CE 3. high quality 1. About Products Quality: ... to meet more customers’ demands. Refrigerate Electric gas leak detector CT-CPU06adopt advanced digital circuit and micro processor control system. It is one ... ) probe lengthTouch key boardPortable plastic case packed Electric Refrigerant Gas Leak Detector CT-CPU06

Supplier: Wuyi Zongheng Tools Co., Ltd.

China
ADD:Niqiao Industrial Zone, Tongqin Town, Wuyi Jinhua Zhejiang China,Jinhua,Zhejiang
TEL:86-579-87709377

Gas leak alarmDec 28, 2012

... detect a gas leak of various flammable gas such as natural gas, city gas and Liquefied Petroleum Gas. Gas leak alarm:Features:This gas leak alarm adopts dedicated integrated circuit with ... is used to detect a gas leak of various flammable gas such as natural gas, city gas and Liquefied Petroleum Gas. It can be used ... humidity: 30%~90%A whole set of products:1.Gas leak alarm 1 piece2.Manuel 1 piece ...

Supplier: Xiamen Seebest Technology Co., Ltd.

China
ADD:South Bldg., No. 31 Xiangyue Rd., Torch Hi-Tech (Xiang An) Industrial Park, Xiamen City, Fujian Province. China,Xiamen,Fujian
TEL:86-592-7769708

Fixed explosion-proof combustible and toxic gas leak detectorDec 28, 2012

... contains a extra temperature sensor to compensate the impacts to gas sensor by temperature.5. Artificial intelligence compensation technology makes reading ... completely satisfy the requirements of Dual-use machine.The compound gas transmitter of GQB-200A10 is applied for semiconductor, catalytic combustion ... standard (IP66,IP67 optional) Fixed explosion-proof combustible and toxic gas leak detector

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

China
ADD:No.119, Fushui Road, Nangang District,Harbin,Heilongjiang
TEL:86-451-82380878

Portable SO2 gas leak detectorDec 28, 2012

... .one year's guarantee MG01 portable SO2 gas leak detector Brief Introduction: MG01 portable SO2 gas leak detector is a inspection tool to inspect ... color, referring to the product listLectotype table for detectable gas: Name Detection Gas measuring rangeFirst stagealarm pointtwo-stage alarm pointResolution Response time MG01 ...

Supplier: Henan Meige Electrical Equipment Co., Ltd.

China
ADD:NO.1356 Hanghai East Road, Economic And Technological Development zone,zhengzhou,Henan
TEL:86-0371-60313236

Home gas alarm, home LPG alarm, home gas leak alarmDec 17, 2012

Detailed Product Description Home gas alarm, home LPG alarm, home gas leak alarm Description:1)Alarm mode: Give an alarm ... warning while Alarm density reaches: Coal gas: 1000~5000ppm, ... ~50 degree 3. Alarm density: Coal gas: 2000ppm+/- 30%, natural gas: 2000ppm+/-30%,Liquid petroleum gas: 5000ppm+/-30%,5. Operating Frequency: 433 ...

Supplier: Shenzhen Anboshi Electronic Technology Co., Ltd.

China
ADD:The 3rd Floor,Xinwucun Building, Longzhu Rd, Nanshan District, Shenzhen China,shenzhen,Guangdong
TEL:86-755-26782382

leak detectionDec 17, 2012

Detailed Product Description operational easily leak detection .Detect once power on, no need manual-adjustment Enter into ...

Supplier: Xuzhou Jindian Electronic Installment Co., Ltd.

China
ADD:No.40,Minyuan road,Minying Industrial park,Tongshan Economy dapartment area,Xuzhou,Jiangsu,China,Xuzhou,Jiangsu
TEL:86-516-80266762

High-precision SF6 gas leak detectorsJul 10, 2015

... scientific research. It is the best SF6 leak detector equipment in China. The equipment is ... This instrument can be applied to the leak hunting of the SF6 switches in the power ... introduction: HRLF-ID Digital High Precision SF6 Gas Leak Detector is the optimization product of our company ... response: no more than 3 seconds (10-4 gas) Indication mode: digital numerical quantitative indication and audio ...

Supplier: China, Wuhan GuoDian HuaRui Power Test Technology Co.,Ltd.

China
ADD:Dongxihu,Wuhan,Hubei
TEL:86-27-87446136

Wireless Gas Leak DetectorDec 18, 2012

... Gas Leak Detector Gas sensor for home gas leak detector which work with wireless alarm system, could protect you from Wireless Gas Leak Detector/Gas sensor alarmgas leak ... detector which work with wireless alarm system, could protect you from gas leakageProduct Description ... Relative humidity: < 90rh Size: 145x100x 42mm Wireless Gas Leak Detector

Supplier: Lenser Technology Co., Ltd.

China
ADD:5F 4th Building No.68 Rongshu Road Xiixiang Baoan District,Shenzhen,Guangdong
TEL:86-755-27949182

Leak-detection Automatic SMD Reel Parts CounterDec 18, 2012

... Accurate 2.Little Noise 3.Easy Operate 4.Durable, Manufacturer Leak-detection Automatic SMD Reel Parts Counter 1.High Accurate2.Little Noise3 ... , best after-sale service, looking forward to cooperate with you. Leak-detection Automatic SMD Reel Parts Counter

Supplier: Shenzhen Robotsung Automation Technology Co., Ltd.

China
ADD:2nd Floor ,Building 1,ShenHua Science and Technology industrial Park,MeiHua Road,FuTian District,Shenzhen,Guangdong
TEL:0086-0755-83986152

Leak detection automatic SMD chip counterDec 18, 2012

... 9.Reel Width: 8,12,16,24,32,44,56mm Leak detection automatic SMD chip counter

Supplier: Shenzhen Kanghongjin Electronic Co., Ltd.

China
ADD:No. 8 Industry area, 81 Street, Long Hua Ke Trade Industry Park, Block C 5F,shenzhen,Guangdong
TEL:86-755-27743313

Digital water leak detectionDec 20, 2012

... 3.LCD screen 4.MOQ: 1 Digital water leak detection Product Description: Brand:Big BanianProduct ID: LK2000 SIZE ... Humidity: 30 to 90 RH%.Digital water leakage detection LK2000 system diagram:Application Case: 1. Room leakage ... ..The products we supply are Monitoring host, Leakage detection equipment, Air-condition auto control , Humidity and ... ! Welcome your order! Digital water leak detection

Supplier: Guangdong Big Banian Info Tech Co., Ltd.

China
ADD:Room04-05,10th Floor, Gaosheng Technology building, Hongtu Road, Nancheng District,Dongguan,Guangdong
TEL:86-0769-21686630