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

tungsten carbide precision tools

Jan 17, 2013

... tools 1/ GENERAL INTRODUCTION: Zhuzhou UKO cemented carbide co., ltd. Is contribute to manufacture and sale ... 0.5kgs under the condition of freight paid by customer; 9.MOQ 5kgs for sintered blank; ZHUZHOU UKO ... CEMTNED CARBIDE CO.,LTD. -------------------------------------------------------------------------------- Address: Xinhua West Road, Hetang district ...

Supplier: Zhuzhou Uko Cemented Carbide Co., Ltd.

[China Manufacturers]

MIG-250 DC Inverter IGBT MIG welder

Feb 25, 2013

... voltage and current 3.Multi Function machine cover MIG,no Gas, ARC welding Great Quality MIG-200 DC Inverter IGBT MIG ... . Multi function machine covering MIG welding,and no gas self-protection welding 2.Using IGBT with unique control method as inverter power ...

Supplier: Zhejiang Dongsen Electric Appliances Co., Ltd.

[China Manufacturers]

Handle Auger Bits

May 28, 2012

... Plastic Hang Bag. Description: 1) Special shank design, good for using by hand. Metric Sizes (mm):Diameter: 6, 8, 10, 11, 12 ... : 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7 ...

Supplier: Danyang Daming Import & Export Co., Ltd.

[China Manufacturers]

hot selling leather storage box/for travel and sundries

Mar 12, 2013

... XC110103.MaterialPVC leather/pu +MDF wood4.sizecan be customized by your requirements.5.colorVarious colors available6.MOQ500 pcs7.logoCustomized.The ... with your branding instructions and we will confirm price by return9. brandIt can be per customer's logo.10 ... with us )Dongguan Xucheng Enterprises Co., Ltd. (or Sunny World Enterprises Co., Ltd Sunny World Enterprises Co., Ltd) was established in 1992 ...

Supplier: Dongguan Xucheng Enterprises Co., Ltd.

[China Manufacturers]

playing cards/poker

Feb 20, 2013

... color Your design is welcome Welcome to Guangzhou Sanbao Printing Co.ltdplaying cards/poker SANBAO give you the best service*HIGH ... /carton--5,000 pcs/carton;8.delivery: by express UPS/DHL, by sea and by air.9.certificate:ISO 9001:2008card size:57mm*87mm ...

Supplier: Guangzhou Sanbao Printing Co., Ltd.

[China Manufacturers]

RC Resistance and Capacitance Electronic Arcing

May 28, 2012

... . If the object is a digital control circuits or systems by computer program control, so the original program ... will completely destroy control system doesn't work, or even damaged circuits ... prevent misoperation, protect control system and computer integrated circuits.2.Technical Parametersmodelnominal capacity(uf)nominal resistancecurrent(v)SM ...

Supplier: Dalian Haokang Electronic Technology Co., Ltd.

[China Manufacturers]

coal Mining explosion proof LED headlamp

Aug 24, 2012

... .7) The main and subsidiary light source is controlled by switch.9) When using, you can open or close main subsidiary light source ... .10)The color temperature is between 3000K and 8000K, optional by your choice.

Supplier: Dianguang Explosion-Proof Technology Co., Ltd.

[China Manufacturers]

antenna feeder lightning protection device

Mar 07, 2013

... OBVW-N/75C Large discharge capacity and can be repeated using by being lightning stroke OBVW series surge arrester installed at the ...

Supplier: Wenzhou Chuangjie Lightning Protection Electrical Co., Ltd.

[China Manufacturers]

Yueqing Diamond Tool For CNC Engraving Machine

Feb 05, 2013

... for long term 3,free shipping 4,technology for bit using by cnc engraver Why select Longxiang Diamond Engraving Tools?1.We ... tutorial.C series: Smelting and Fusing Diamond grinding head, making by military high-tech " Smelting and Fusing Diamond technology" . In general ...

Supplier: Yueqing Longxiang Tools Technology Co., Ltd.

[China Manufacturers]

Quantum Analyzer MQ2012

Mar 22, 2012

... , regeneration, and death. The cells renew themselves by self-division. There are about 25,000,000 ... energy of the magnetic field are measured by holding the sensor with hand. It is similar to ... is carried out rigorously by using scientific methods and it is approved by a large number of ... detecting techniques after a short-term training.ConvenientThrough using this health instrument, health check can be ...

Supplier: Miracle International Trading Co., Ltd.

[China Manufacturers]

Promotion P10mm LED VIDEO DANCE FLOOR

Mar 15, 2013

... DimensionLED Manufacture Type and DimensionRed Domestic made 546/Chip made by Tai Wan Opto tech.Cogreen Domestic made 546/chip ... made by Tai Wan Guangjia Co.blue Domestic made 546/chip made by Tai Wan Guangjia CoProtection technicalDefend ... Domestic made 546/chip made by Tai Wan Guangjia Co.blue Domestic made 546/chip made by Tai Wan Guangjia CoProtection technicalDefend ...

Supplier: Rige Technology Co., Limited

[China Manufacturers]

eKontrol Home Automation

Apr 17, 2012

... time Timer control Safety of configuration information Using occupancy sensorComponents Intelligent ControllerWireless ActuatorWireless Switch and ... Controller Intelligent controller receives control signal sent by switch, occupancy sensor and smart terminal (via wireless router), ... to intelligent controller.Both switch and occupancy sensor are leveraging energy harvesting and wireless technologies. ...

Supplier: Chengdu YTL Technologies Ltd.

[China Manufacturers]

Dry type high voltage current transformer

Feb 28, 2013

without oil,porcelain,gas,leakage or pollution, all while saving energy and operation safely and reliably.

Supplier: Liaoning Wanxingda Special Enamelled Wire Group Co., Ltd.

[China Manufacturers]

PLCC6 Top High Bright SMD LED 5050 White

Mar 11, 2013

... light5. Package6. Our company:Harvatek optoelectronics (Shenzhen) Co., Ltd. is named High-Tech company by China. It is one of the leader ...

Supplier: Harvatek Optoelectronics (Shenzhen) Co., Ltd.

[China Manufacturers]

Neon Sign

Feb 10, 2013

... . The atomsof neon gas inside the tube are bombarded by energetic electrons, produced by runningan electric current through the gas in the tube at ... do so, they emit light atcertain colors characteristic of the gas in the tube.

Supplier: Yancheng Glassman Arts & Crafts Co., Ltd.

[China Manufacturers]

2012 new style and high quality LED price display signs

Oct 23, 2012

... 12.5"Red LED Digital gas price sign for gas station or petrol stationApplications:Gas Station along the roadPetrol Station for ... SpeedwayPetrol Station for National Highway1) The digit height is 16" (Other digit height 8”, 9 ... and night according to the change of ambient light by a lighter sensor. Manual brightness adjustment is also available.16) 100W ...

Supplier: Shenzhen Hidly Opto-Electronics Co., Ltd.

[China Manufacturers]

P25 led billboard outdoor price

Mar 22, 2013

... brightness, contrast, saturation, chroma can be adjusted by manual and sensor, whose scope is 256 grade. (3) Show ... TemperatureBrightness of Red, Green and Blue adjustable by the software 100 grade. Color Temperature adjustable ... Brightness Uniformity<5%Flatness±1mmIngress ProtectionIP67VentilationQuite running fansEarth Leakage Current<2mAOperating Temperature Range-40~+70degreeDisplay Input ...

Supplier: Huaming Optoelectronics Co., Ltd.

[China Manufacturers]

pressure water supply equipment

Feb 04, 2013

... of the tank KeSuXing gas storage, adjust and conveying water. By air pressure tank the ... pressure for change in the opening and closing of automatic control pumps, when the gas ... add air compressor can automatic pressurization fill gas. The second is fully automatic capsule ... water room increased the pressure. The gas chamber of compressed gas, balloon served. Water room water, ...

Supplier: Jiangsu Xin Longding Environmental Complete-Engineering Co., Ltd.

[China Manufacturers]

Belt filter cloth for vacuum belt filter

Mar 04, 2013

... biggest supplier of Luo Bu Po Potash Co., Our filter cloth is highly praised by our customer.Advantages: Good filtration effect, large ...

Supplier: Dalian Hualong Filter Cloth Co., Ltd.

[China Manufacturers]

Simple Electronic Queue System Ticket Dispenser QMS-500

Mar 18, 2012

... 500 electronic queuing system will assist in improving customer satisfaction by reducing waiting times in banks, building societies, credit unions, ... in sequential order, and the customer waits until called by the next available server. These simple yet reliable systems ... with user adjustable volume control. Numbers are called using the supplied 9 key mimic keypad that allows :display of current ...

Supplier: Pingyang E-Future Co., Ltd.

[China Manufacturers]