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

TX-1001 Handheld Portable Metal Detector / Scanner

Nov 17, 2012

... 9V battery 3.Weight:225g TX-1001 Handheld Portable Metal Detector / Scanner Function:(1) Stramlined, elegant appearance, super sensitivity.(2) ... Rechargeable Battery Detection distance:The sensitivity of the detector is determined primarily by the size, shape and composition of the object ... ) Size/Unit: 49.5*9.5*4cm(3) Qty./CNT: 40pcs TX-1001 Handheld Portable Metal Detector / Scanner TX-1001 Handheld ...

Supplier: Fujian Huachun Trading Co., Ltd.

[China Manufacturers]

Leakage current protective plug

Feb 14, 2013

... series leajage current protective plug ia kind of terminal leakage current protective machine .Using advanced intergrated circuit,small size,nice shape ,high ... makes electrical equipment safereto use.specifications Type Rated VoltageRated CurrentRated leakage action current Rated Hold CurrentBreaking Time Electrical Life(V)(A ... S)(times)LBC-10-2201010(30)5(15)≤0.15000, Leakage current protective plug

Supplier: Yueqing Ann Electric Co., Ltd.

[China Manufacturers]

Photoelectric Smoke Detector

Apr 13, 2012

... 3. antii extraneous light interference Features:1. Photoelectric detector mode2. Using low power consumption CMOS micro processor3. Special design ... prevention and anti extraneous light interference8. network smoke detector Technical Parameter:ModelWL-258DWorking voltage9VDCsensorOptical mazeworking currentStatic current≤10mAAlarm ... ~+50°CVolume85dBDimensionΦ106*36mm Photoelectric Smoke Detector

Supplier: Shenzhen Wale Security Equipment Co., Ltd.

[China Manufacturers]

PIR Motion Wireless Long Distance Detector

Mar 31, 2013

... to 229Mhz Double infared sensor Longdistance PIR detector Low false-alarm PIR Motion Wireless Long Distance Detector KS-200BTIConnect with our ... independently by wireless remote controller and has emergency alarm function.5) It can transmit alarm signal of 315MHz wireless detector, ... -50042964/Long_Distance_Wireless_Alarm_System.html Karassn ISO9001 CertificationSupplier Assessment by Bureau Veritas

Supplier: Karassn Security Protection Electronics Co., Ltd.

[China Manufacturers]

Standalone Smoke detector

Feb 28, 2013

Standalone smoke detector detects the smoke by couple infrared diodes. Dustproof, mothproof and anti outside light interferece. ... smog density in the air and provide an alarm.Smoke Detector Main Features:Battery Operated or AC PowerComply With BS EN ... (135°F)Dimension: 124 mm(Dia)*40mm(H) Standalone Smoke detector

Supplier: Shenzhen Meidasi Technology Development Co., Ltd.

[China Manufacturers]

Magnesium alloy tube custom offered by lunparts

Mar 31, 2013

... Model&OEM NO. Magnesium alloy tube custom offered by lunparts SizeProduct customization G.W./N.WProduct customization Material ... documents. Introduction:Shanghai Magnesium Alloy Co., Ltd.(SMC) U.S.A. Division By Multimillion Co. is a professional producer of ... magnesium alloy products. Supported by National Research Engineering Center ...

Supplier: Shanghai Lunparts Industrial Co., Ltd.

[China Manufacturers]

gas separator

Mar 04, 2013

... vacuum degasser manufacturer from china is also called mud/Gas separator. Mud/gas separators (Degasser) is the first units of arranged ... is used to remove the small entrained gas bubbles left in the mud by the mud/gas separator. These units are positioned downstream ... from mud/gas separators, gumbo removal equipments (if ...

Supplier: Tangshan Guanneng Machinery Equipment Co., Ltd.

[China Manufacturers]

YTG106 Compressor Dry Gas Seal

Jun 03, 2012

... sealing operation.2. With intermediate comb tandem structure, the secondary gas leakage which discharge into the atmosphere does not contain process ... gas.3. Non-contacting operation, long life, low power consumption .4. ...

Supplier: Chengdu Yi Tong Seal Co., Ltd.

[China Manufacturers]

refrigerant electric Halogen Leak Detector

May 03, 2012

ac leak detector,refrigerant leak detector,leak tester,Halogen gas Leak Detector,freon detector,leak detector kits,leak detector Halogen leak detectorIt is a newly ... high performance intelligent halogen leak detector. The ... operation more convenient. refrigerant electric Halogen Leak Detector

Supplier: Ningbo Silva Refrigeration Products Co., Ltd.

[China Manufacturers]

Electric/Gas Oven Thermostat/Thermostatic Switch

May 07, 2012

... CQC,ISO Foshan Best WK Series Electric/Gas Oven Thermostats/Thermostatic Switch · Approved by UL,CE,RoHS,and CQC certificates· ... temperature control system· Scientific equipment· Machinery Notes for Electric/Gas Oven Capillary Thermostats/Thermostatic Switch:· Adjusting/Rotating shaft is ... bushing/fitting&nut for sealing shall be ordered by description. Electric/Gas Oven Thermostat/Thermostatic Switch

Supplier: Foshan Best Electrical Appliance Industry Co., Ltd.

[China Manufacturers]

L-type Natural Gas Compressor L-2.9/2.5-250

Mar 31, 2013

... L-type natural gas compressor L-type series natural gas compressors are researched and developed by our company. ... modifying,calling and monitoring compressor. L-type Gas National Compressors List No ModelNM3/hGas Sopply NM3 ... Mode1L-3.3/2-2505400.225590132PLC2L-2.9/2.5-2505700.2525590132PLC3L-2.4/3- ... 2508850.525590160PLC11L-1.56/6-2506200.625490110PLC12L-1.9/6-2507400.625590132PLC13L-1.65/7-2507450. ...

Supplier: Zigong Daye High Pressure Container Co., Ltd.

[China Manufacturers]

R600a Refrigerant gas for sale

Mar 31, 2013

... PPm≤100AppearanceColorless, No turbidOdorNo Strange Stench ISOBUTANE R600A REFRIGEANT GAS: CHEMICAL FORMULAR: CH3CH(CH)3 Property Property Molecular Weight58 ... conditioner, refrigerator and other usage. 3. Refrigerant Gas R600a, purity above 99.9% moisture under 10 ppm. 1. Two pieces ... package pictures: Our company: Guangzhou Lianghua Refrigerant Equipment CO.,LTD WE AIM TO BE THE LEADING COMPANY IN ...

Supplier: Guangzhou Lianghua Refrigeration Equipment Co., Ltd.

[China Manufacturers]

Intelligent magnetic flux leakage testing machine/ MFL

Jul 12, 2012

1. Intelligent magnetic flux leakage testing machine/ MFL 2.IDEA-8MFL magnetic flux leakage detector 3.AC, DC, mixed-type 1 ... . Intelligent magnetic flux leakage testing machine/ MFL2.IDEA ... digital electronic technology, electro-magnetic technology, magnetic flux leakage technology and microprocessor technology, real-time effective to ...

Supplier: Xiamen IDEA Electronic Technology Co., Ltd.

[China Manufacturers]

Portable Super Scanner Metal Detector MD-3003B1

Jul 05, 2012

... 2.9 V standard or rechargeable battery 3.Scan Rate:75-600mm per second Portable Metal Detector MD3003B1 Portable Metal Detector ,Airport ... to detected.OPERATION l The MD-3003B1 operates on one 9 Volt standard or rechargeable battery. To install the battery,slide ... surface when is use. PERFORMANCEThe sensitivity of the detector is determined primarily by the size,shape and composition of the object to ...

Supplier: Shenzhen Dongyihaoli Technology Co., Ltd.

[China Manufacturers]

Air container (TK35/TK50),brake air container, brake gas container

Feb 26, 2013

Air container(TK35/TK50), brake air container, brake gas container. Fixed or tying style by your choice. Air container(TK35/TK50), brake air container, brake gas container. ModelDiameter (mm)Darrel length L(mm)Volume (I)Rated operating pressure (Mpa)YKAJ-TK35φ275600350.8YKAJ-TK50φ275900500.8 Air container (TK35/TK50),brake air container, brake gas container

Supplier: Shenyang Chenghe International Trading Corp., Ltd.

[China Manufacturers]

LED white outdoor 4 digits gas price led signs

Mar 11, 2013

... ,G,W LED white outdoor 4 digits gas price led signs Applications:Gas Station along the roadPetrol Station for SpeedwayPetrol Station ... for National Highway1) The digit height : 8”, 9.5",10 ... and night according to the change of ambient light by a lighter sensor. Manual brightness adjustment is also available.16) 150W, ...

Supplier: Shenzhen Yuhong Electronics Co., Ltd.

[China Manufacturers]

Made by Dyneema (uhmwpe) kite surfing line

Feb 17, 2013

... Dyneema®(uhmwpe) kite surfing line1.DSM Chartered Partner,Dyneema® produced by DSM in Netherlands2.Fiber:Sk65/Sk753.Factory price4.Lengths and ... of customers! Welcome to the Tongzhou Shenlong String & Belt Co., Ltd.. A trusted outstanding enterprises!. Made by Dyneema (uhmwpe) kite surfing line

Supplier: Nantong Shenlong Fiber Rope Co., Ltd.

[China Manufacturers]

Domestic gas valve

May 28, 2012

1.Model No.DN 15,DN 20 2.Material: Brass or Aluminum 3.Usage:Domectic 4.Working Voltage:DC9V 1.Model No.DN 15,DN 202.Material: Brass or Aluminum3.Usage:Domestic4.Working Voltage:DC9V±10%5.Fuel type:LPG6.Function:Domestic automatic shut-off when gas leakage Domestic gas valve

Supplier: Zhejiang Asnr Electrical Technology Co., Ltd.

[China Manufacturers]

Led signs for Oil Price 12/ 16/ 20''/gas station billboard signs (many sizes customized)

Nov 29, 2012

... from using a long metal rod to change Gas Prices. Simplify adjusting prices using Mega Sign’s Gas Price Signs ... Yellow/White18.88 9380*830*6013Wood box8.88 9/10380*830*6013Wood boxSH-16Inches8.888490*1200* ... Yellow/White18.88 9490*1080*6017Wood box8.88 9/10490*1080*6017Wood boxSH-20Inches8.888600*1600* ... Yellow/White18.88 9600*1400*6022Wood box8.88 9/10600*1400*6022Wood boxSH-24Inches8.888690*1890* ...

Supplier: Shenzhen Visionled Optoelectronic Technology Co., Ltd.

[China Manufacturers]

wide scanning range highest sensitivity Pulse induction metal detector

Mar 31, 2013

Most popular handheld metal detector highly sensitivity handheld metal detector simple and convenient handheld metal detector Technical SpecificationsPower Voltage: 9V(6F22) standard or rechargeable ... sensitivity Switch Sensitivity AdjusterPerformance: The sensitivity of the detector is determined primarily by the size, shape andcomposition of the object to be ...

Supplier: Junhong Electronic & Technology Co., Ltd.

[China Manufacturers]