block diagram of gas leakage alarm using mq2 - China block diagram of gas leakage alarm using mq2

Car Gas Leakage AlarmDec 24, 2012

... displayed in a liquid crystal display Alarm Sound: >75DB Consumption Static consumption: <1.2W,alarm consumption: <2W Using place Cap Structural Dimension 99mmX66mm ... °C Alarm concentration: 10%LEL Repetitiveness Error for repetitiveness testing of alarm concentration is not more than ±3%LEL Power: <1.5W Car Gas Leakage Alarm

Supplier: Shenzhen Yongchangda Electronic Co., Ltd.

China
ADD:4F,Building A, Juji Industrial Park, Shajing,Bao'an,Shenzhen,Guangdong
TEL:86-755-61512388

Gas Leakage AlarmDec 17, 2012

Detailed Product Description Gas Leakage Alarm Operating voltage: 220V AC or 12V DC Rated power: =3W ( ... power supply) Warm-up time: 3 to 5 minutes Alarm level: 100PPM of CO Alarm indicator: corresponding red LED flash Malfunction indicator: yellow ... LED on and beeper long-buzz Alarm sound: =70dB (within 1 ...

Supplier: Shenzhen Fukang Electronics Department

China
ADD:8F Sufa Building, Sangda Industrial Park, ,HuaQiang road,Shenzhen,guangdong,shenzhen,Guangdong
TEL:86-0755-83262435

Household gas leakage alarm,wireless gas alarm,gas detectorDec 17, 2012

Detailed Product Description KL-QG05 Household Gas Leakage Alarm First:Technical ParameterDensity of Alarm :City Gas 0.5%-1.0 % Natural Gas:0.5%-1.55% LPG :0 ... 1.Installation site: In 1.5 meters from the source of gas ,The LPG must be 0.3m above the ground; while ... time5.The processing method: when it alarm, open the doors and windows, turn off thesource of the gas, Forbid switching power or presenting ...

Supplier: Shenzhen Kelvin Electronics Co., Ltd.

China
ADD:Floor 3, Block Seven, Huaxing Industry District, Shilongkeng Village, Shuijing, Buji Street,Longgang district,Shenzhen,China,Shenzhen,Guangdong
TEL:86-755-89673076

gas leakage alarm(wired)Dec 17, 2012

Detailed Product Description HM-702(wired):12D.C,auto-test for malfunction,Output:relay(N.C&N.O) and sound & flash alarm; wall mounted;Alarm level: 10% of Natural gas; HM-702L(wired,low consumption):12VD.C.,auto-test malfunction,Alarm Output: relay output N.O./N.C and sound & flash alarm, low power consumption designed. Wall mounted;Alarm level: 10% of Natural gas;

Supplier: Shenzhen Heiman Technology Co., Ltd.

China
ADD:3rd Floor No.5 Building, Longbi Industrial Estate, Jihua Road, Bantian, Shenzhen, China,Shenzhen,Guangdong
TEL:86-0755-84193920

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 ... gas leak of various flammable gas such as natural gas, city gas and Liquefied Petroleum Gas. It can be used separately to achieve Acoustic and optical alarm ... ~45°C 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

gas alarm--high quality LPG and Nature gas alarm,DC12V gas detector, Semiconductor gas sensor, gas leak alarmDec 22, 2012

... : wall mountedDimension: 115x72x41mmInstallation According to specific gravity of natural gas to install gas leakage alarm. Natural gas and coal gas: its specific gravity is lighter than air ... , so it suspends on the ceiling. Therefore, the alarm ...

Supplier: Shenzhen Liweihui Technology Co., Ltd.

China
ADD:Nanshan Road, Nanshan District,,
TEL:86-755-29476491

Home lpg gas leakage detector alarm manufacturerDec 23, 2012

... the gas convection holes by using un-ignition lighter.Testing frequently may result in reducing the sensitivity of the detector. The alarm density of gas is ... of electric equipment.5. Check the reason of gas leaking, and notice the relative departments and professional persons in time. Home lpg gas leakage detector alarm ...

Supplier: Shenzhen Jikaida Technology Co., Ltd.

China
ADD:7F,YuYao building, hebin South Road, SongGang, Baoan District, Shenzhen,China,shenzhen,Guangdong
TEL:86-0755-33583690

4Y LONG BLOCK OF GAS/PETROL ENGINGDec 20, 2012

... 5)Origin:Liaoning,China We are professional in supplying long block enginesCar Make: HIACE,PICK-UPModel Number: 4YSize: 730*460* ... Now we have two assembing and testing lines of engines;two producing line of balance shaft and balancer.4)Products with ... your specification with technical drawing Customers' satisfaction is the tenet of our service.Welcome to inquire ! 4Y LONG BLOCK OF GAS/PETROL ENGING

Supplier: Shenyang Kexiang Automobile Parts Co., Ltd.

China
ADD:Room 1-13-3, No.7-1, Tuanjie Road, Shenhe District,Shenyang,Liaoning
TEL:86-24-22598618

QT6-15 automatic block molding machine, production line diagram of physical processesDec 21, 2012

... Block Machine,Concrete Block Machine,Cement Block Machine, Automatic Block Machine, Block Making Machine, Machinery QT6-15 automatic block molding machine production line diagram of ... the main product output of each plate ModelBlock Specifications (Mm) Forming a number of (Block)Molding cycle (Seconds) ... your service. QT6-15 automatic block molding machine, production line diagram of physical processes

Supplier: Zhengzhou Changli Machinery Manufacturing Co., Ltd.

China
ADD:NO.168 Zhengshang Road Shangjie distric Zhengzhou Henan.,zhengzhou,Henan
TEL:0086-371-66985358

Gas Leakage Detector,Gas alarmDec 23, 2012

Gas Leakage Detector,Gas alarm with LED display Independent type use for 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 ...

Supplier: Shenzhen Hanguang Electronic Technology Co., Ltd.

China
ADD:Qi ping industry park, Da ping community, Guan Lan street , Bao An District,shenzhen,Guangdong
TEL:0086-755-33581506

Looking for agent of gas alarm in your sideDec 26, 2012

gas alarm with shut off valve install on the gas pipe use for home. we are looking ... looking for agent of gas alarm in your side, we would like to supply the best price of natural gas alarm with shut off ... valve, kindly please contact with me if you are interested in them.We have wealth of ... are welcomeExport manager: Bobby. Looking for agent of gas alarm in your side

Supplier: Ningbo Bosen Fala Capacitor Co., Ltd.

China
ADD:No. 555, Fuqiang Road, Yinzhou Investment & Business Center, Ningbo City, Zhejiang Province. China,Ningbo,Zhejiang
TEL:86-574-88169605

PEASWAY PW-936 AC powered gas leakage detector comply with EN50194 UL1484Dec 25, 2012

... with 3 LEDs; 4.Low battery, fault signal alarm; Gas leakage detector PEASWAY PW-936 is designed to protect you ... The state-of-the art microprocessor design of PW-936 ensures a continuous and precise monitoring of flammable gas.Gas leakage detector features ... is one leading professional manufacturer of fire and security alarm products, including smoke detector, co detector, gas detector, heat detector, ...

Supplier: Ningbo Hi-Tech Park Peasway Electronic Technology Co., Ltd.

China
ADD:qixin,ningbo,zhejiang
TEL:86-574-87529750

Portable gas detecting alarm for co2 gasDec 20, 2012

... portable different gas detectors using in the industry , above the ground or underground. We aim to be the leading supplier of gas detection equipment ... / 0.01%volDisplayLiquid crystal display(LCD)displayResponse time≤20s(T90)Alarm sound intensity≥75dBAlarm light≥20M visibleAlarm pointcan be set in ... customize the product you want according to your requirement. Portable gas detecting alarm for co2 ...

Supplier: Beijing Dashiweiye Tech Co., Ltd.

China
ADD:Room906,Yifang Building,No.13,Haidian Nan Lu, Haidian District, Beijing,Beijing,Beijing
TEL:86-10-62545258

Gas Detector / Alarm Accessory JD-MD-2000RDec 20, 2012

... JD-MD-2000R Fit for using together with many low voltage control system Gas Detector / Alarm Accessory JD-MD-2000RFeatures:Adopts nanotechnology sensor ... humidity:<97%Emitting power12±1dBEmitting frequency433MHz/868MHzEmitting distance100mResponse time<20STypes of alarmvisual/audible alarm, output network signal Gas Detector / Alarm Accessory JD-MD-2000R

Supplier: Shenzhen Jindingshi Security Co., Ltd.

China
ADD:B Building, Third Floor, East Park of Qiling, Nankeng Town,Bantian , Long Gang District, Shenzhen,shenzhen,Guangdong
TEL:86-755-27863981

Newest Portable Gas Detector,Gas Leak Detector,Gas Leakage Detector CY912Dec 24, 2012

... design 3.microprocessor adopted 4.sound and flash alarm Newest Portable Gas Detector,Gas Leak Detector,Gas Leakage Detector CY912Product features1.microprocessor adopted 2. auto ... to design and put into production. 4. Protection of your sales area, ideas of design and all your private information. 5. Deliver ...

Supplier: Shenzhen Chuangyao Technology Co., Ltd.

China
ADD:Zone A,4th Floor, Block 3, Xingzhongzheng Ind. Park, 428 Jihua Road, Bantian St., Longgang Dist.,Shenzhen,Guangdong
TEL:86-755-85234566

IDEAL-1102Ozone leakage alarm + control hostDec 27, 2012

... and IDEAL - 1102 series gas alarm controller supporting the use.Should adopt imported gas sensor, high precision and reliabilityPieces ... chemical formula/catalytic combustion type imported sensortesting gas: combustible gas, toxic gas (see the appendix a)sampling method: ... quality of the product than the price. Customized design is welcomed. OEM&ODM are available. IDEAL-1102Ozone leakage alarm + ...

Supplier: Sihon Electronics Co., Ltd.

China
ADD:No.68 TianGao Road,TianChang,Anhui
TEL:86-0550-7038992

Water Leakage AlarmDec 16, 2012

Detailed Product Description Water Leakage Alarm/new product/security productWater leakage alarm is a small gadget, good for use and very cheap. ... start to destroy your home. Perhaps the most dangerous aspect of water damage is that it can occur with almost no ... flooded! Now, you can minimize the risk of water damage with this Water Alarm.Activates with direct water contact Loud, audible alarmLoud ...

Supplier: Ningbo Hi-Tech Park Jabo Electronics Co., Ltd.

China
ADD:Building 6, No.799 Lingyun Road, Ningbo Hi-Tech Park, Ningbo, Zhejiang Province, China,Ningbo,Zhejiang
TEL:86-574-27902983-8025

Gas Leakage DetectorDec 18, 2012

Gas Leakage Detector Gas sensor for home Gas Leakage Detector/Gas sensor alarmProduct Description :Power supply: AC 220V; AC230-240V; DC9V battery Working frequency: 315MHz/433MHz Alarm limit ... ; Electric strength>1500V AC Relative humidity: < 90rh Size: 145x100x 42mm Gas Leakage Detector

Supplier: Lenser Technology Co., Ltd.

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

pyrolysis reactor of refining fuel oil using waste rubberDec 20, 2012

1) The reactor solves the problem of resource recovery of solid waste 2) Small invement and good ... National patent 1) The pyrolysis reactor is one of the flagship productions in RESEM which specialize in producing ... Operating process flow5) Each reactor has an oil/gas cooling and recovery system which can provide 80% ... for one to two years. pyrolysis reactor of refining fuel oil using waste rubber

Supplier: Shangqiu Ruixin Environmental Specialty Equipment Manufacturing Corporation Ltd.

China
ADD:North 200m from Jiefang Xincun, Road Zhongzhou,city Shangqiu, Province Henan, China,Shangqiu,Henan
TEL:86-370-2687779

Wireless LPG detector Gas Leak AlarmDec 24, 2012

... /3 meter -welcome OEM&ODM -Ideal for all kitchen. GAS Leak Alarm Features Adopt MCU control Adopt SMT mounted Easy installation with ... on8Alarm mode: red LED flashes and an acoustic alarm9Type of gas sensed: natural gas, town gas, LPG10Size: 110mm x 69 x 36mm11Weight: 270gInstallation Instructions ...

Supplier: Shenzhen Ankhmaway Electronic Technology Co., Ltd.

China
ADD:7J, Block 8, Jindimingjin Square, Futian Port, Futian District, Shenzhen, Guangdnog, P.R.C.,Shenzhen,Guangdong
TEL:86-755-82564496