methane gas detector alarm,China methane gas detector alarm Manufacturers, Suppliers

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]

ULTRASONIC LEAK DETECTOR

Dec 19, 2012

... and locat the source of the ultrasonic emission generated by gas or liquid flowing through a small restrictive opening. It uses ... in the vehicle and close the doors and windowsTrace the detector around outside of the screen,windows and door seals to ... :9V(6F22)X1pcDimensions:101X59X28mmWeight:Approx.45g(without battery) ULTRASONIC LEAK DETECTOR

Supplier: Zhangzhou Eastern Intelligent Meter Co., Ltd.

[China Manufacturers]

Ultrasonic Bubble Detector/Sensor

Jan 15, 2013

... Hemodialysis Immunoassay IN-VIVO Detection of Gas Intravenous Detection Systems Infusion Pumps Low Flow Metering Semiconductor Viscosity Measurement Ultrasonic Bubble Detector/Sensor

Supplier: Beijing Dongfang Jinrong Ultrasonic Electrical Equipment Co., Ltd.

[China Manufacturers]

MQ-4 Gas sensor (MQ-5,MQ-6)

Jun 23, 2012

... :MQ - 4 type suitable for natural gas (methane),MQ - 5 type is suitable for city gas,MQ - 6 type suitable for liquefied petroleum ... gas,Detection range for 20 PPM ~ 10000 PPM ... D17 * H10Continuous work life more than three years MQ-4 Gas sensor (MQ-5,MQ-6)

Supplier: Changzhou Ruiying Import & Export Corp., Ltd.

[China Manufacturers]

GSM/GPRS alarm systems

Mar 08, 2012

GSM + Camera alarm system bases on the GSM network 4 wired and 6 ... DC7.2VSiren Volume: 110dBKits:1 main panel, 1 wireless PIR detector, 1 wireless door sensor,1 siren, 2 remote controllers, 1 ...

Supplier: Shanghai Fengnan International Trading Co., Ltd.

[China Manufacturers]

Voltage Detector/Voltage Alert/For short circut Testing

Apr 09, 2012

1)Voltage Detector for detecting voltage in output 2)Lighting fixtures,circuit breakers, ... wire.Safe,non-contact voltage detection.Bright LED and audible alarm sound if voltage is present.On/off switch for longer ... cooperate with the new customer all over the world.- Voltage Detector/Voltage Alert/For short circut Testing

Supplier: Zhangzhou Lihao Electronic Co., Ltd.

[China Manufacturers]

GJT-F metal detector machine

Sep 15, 2012

... most advanced technology GJT-F metal detector machine GJT- F metal detector machine is developed for detecting metal ... can detect the large metal and audible and visual alarm.2. Detecting range: iron, aluminum, stainless steel, ... above two exceed the specified value, the metal detector may have mistakes and can’t work normally. ... -F-20200055250023404706502380 GJT-F metal detector machine

Supplier: Weifang Longji Building Materials Equipment Co., Ltd.

[China Manufacturers]

surge protective device gas circuit breaker

Mar 31, 2013

surge protective device gas circuit breaker 1.Item:10KA 3P+N 4P 2.Uc- ... time,low residual voltageWith remote conection,can realize remote controlIndicate alarm display,green(normal),red(malfunction)Main technique dataRated working voltage ...

Supplier: Shantou Boting Electronic Co., Ltd.

[China Manufacturers]

05-0860 Replace Gas Pilot Assembly

Nov 02, 2012

... device for appliance 2. pilot burner 3.Oxygen depletion sensor Gas Pilot Assembly -Thermostat Control ValveUniversal thermocouple be 9 inches. ... main burner screw.4.Unscrew thermocouple lead.5.Unscrew pilot gas line.6.Remove burner and pilot assembly from water ... applicable)7.NOTE: Check all connections for leaks using gas leak detector prior to using equipment.8.Adjust main burner per instrustions ...

Supplier: Ningbo Yongshen Electric Appliance Co., Ltd.

[China Manufacturers]

The most popular Gas Boiler in the worldwide

Feb 22, 2012

... steam space and good quality steamProduct Introduction:This series Gas boiler makes the electrical control cabinet separate from boiler ... good quality steam.4.Electrical control cabinet separated from gas boiler body can make heat emission easily and ... temperature.Screen can show equipment operation parameters and produce alarm in the fault.xiangxinLDR Series Boiler technical parameters: ItemModelLDR1 ...

Supplier: Zhengzhou Bihe Trade Co., Ltd.

[China Manufacturers]

ZCM gas solenoid valve

Mar 31, 2013

solenoid valve PROFESSIONAL GAS SOLENOID VALVE. solenoid valve OPERATING PRESSURE: 0-0.25mpaFOLW MEDIA: GAS METHANE, NATURAL GAS...MEDIA TEMP: -5C-60CVOLTAGE: AC: 220V 380V 36V DC:24V 12VPOWER CONSUMPTION :< DN25 15W

Supplier: Yuyao Sanlixin Solenoid Valve Co., Ltd.

[China Manufacturers]

Mini PIR Alarm

Mar 27, 2012

no wiring,easy installation 1.motion Detector with two remote controls2.no wiring,easy installation3.low battery indicator4.infrared remote controls5.complete security at the press of a button 6.programmable code setting7.clamshell packing 8.packing list:12/48 Mini PIR Alarm

Supplier: Ningbo Prowell Products Co., Ltd.

[China Manufacturers]

Portable Digital Ultrasonic Flaw Detector

Oct 17, 2012

*950-1057 Portable Ultrasonic Flaw Detector adopte the international advanced IC technique and ... TFT LCD display. 950-1057 Portable Ultrasonic Flaw Detector adopte the international advanced IC technique and new-style ... 6dB step value as well as auto-gain mode*ALARM Alarm with sound and light.*MERMORY Total 100 configuration channels ... 111USB communication Cable1 Portable Digital Ultrasonic Flaw Detector

Supplier: Cater Tools Supply Inc.

[China Manufacturers]

GSM Wireless Home Security Alarm System

Mar 16, 2012

four remote control device a smoke detector, a mini alarm, a blue medium acousto-optic alarm, a handle, four door GSM Wireless Home ... with: four remote control device, a smoke detector, a mini alarm, a blue medium acousto-optic alarm, a handle, four door, four infrared ... 220V; 230-240V Frequency: 315MHz/433MHz Stand-by current: < 20mA Alarm current: < 150mA RF output of power: 8.5mW Operating range ...

Supplier: Echina24 Electronic Co., Ltd.

[China Manufacturers]

**16kg/210210550mm,Penetrate 30mm,Mini directional x-ray flaw detector**

Dec 22, 2012

XT2005D X-ray flaw detector 1.Gas insulation; 2.Forced air cooling ... ; 3.Grounded anode; 4.16kg/210*210*550mm,penetration-30mm; XT2005D Portable x-ray flaw detector ... °Sensitivity:≤1.8%Insulation method:SF6 gas-insulated Gas pressure :0.35Mpa~0.45MpaController model ... controller:300×280×150♦Directional x-ray flaw detector with ripple ceramic tube : ModelOutput Input ...

Supplier: Dandong Xinke Electrical Equipment Co., Ltd.

[China Manufacturers]

Texturing machinery DHYS016 AIKI Electrostatic detector

Mar 31, 2013

1. Texturing machinery DHYS016 AIKI Electrostatic detector 2. NPN output 3. Factory sales 4. Good service ... machinery DHYS016 AIKI Electrostatic detectorSpecifications:1. DHYS 016 AIKI Electrostatic detector 2. NPN Output3. Working Voltage: DC (18-30)V4. ... or PNP output - Inhibition switch - External inhibition input - Visual flashing alarm (red LED) - Connection through cable, or Lumberg 2, 5 MSFW ...

Supplier: Shanghai Denghong Mechanical & Electrical Manufacturing Co., Ltd.

[China Manufacturers]

720P CCTV hidden camera clock with remote controller and motion detector

Nov 28, 2012

... . Two optional hourly chime functions.6. Beep sound of the alarm clock get louder from slightto medium, and then from medium ... is selected as alarming sound, hourchime will begin after the alarm ends. II. Product ProfileThis product is a HD 30-frame ... 720P CCTV hidden camera clock with remote controller and motion detector

Supplier: Shenzhen Integrity Electronics Co., Limited

[China Manufacturers]

Professional metal detector machine

Mar 31, 2013

... Operate 3,High Sensitivity. Door metal detector 1. water proof 2. LED light and sound alarm 3. LCD screen 4. networking: ... to avoid false alarmSound and light alarmIntelligent traffic and alarm counters that calculate traffic flow and resultant alarms.Tamper ... Certificate; ISO 9001:2000 Certificate, National standardFunction: Walkthrough Metal Detector can easily detect weapons, such as knife and gun, ...

Supplier: Shenzhen Security Electronic Equipment Co., Ltd.

[China Manufacturers]

NEW! X Ray Baggage Security Metal Detector XJ8065

Mar 31, 2013

... -ray Converter Arrangement…. .Dual Energy L-shaped photodiode array detector*Inorganic/Organic Stripping…… …Organic substances display in Orange, Inorganic ... 9 image zones, 2,4,8 times zooming*Other Function……………………Alarm, Review, Density Enhancement, Negative/positive image, Light/Dark ... display, Date & time display, Rush Stop Protection,Dangerous Alarm, System Failure Alarm etc…Certification:

Supplier: Shenzhen Xinyuantong Electronics Co., Ltd.

[China Manufacturers]

THD Handheld Security Bounty Hunter Metal Detector Wand & Holster hand held scanner

Nov 24, 2012

... an exclusive 360 degree detection field. The Tactical Hand-Held Detector (THD) by features a highly sensitive and quick response that ... features a bright LED flashlight at the tip of the detector that illuminates an area in lowlight and night applications. ... to 140°F (-15°C to 60°C)IndicatorsSilent/VibrateRed – Alarm conditionGreen – Power ONAmber – Battery lowUnit WeightLess than 300gScan Area3.5 ...

Supplier: Shenzhen Well-Dam Technology Co., Ltd.

[China Manufacturers]

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