radon gas detection,China radon gas detection Manufacturers, Suppliers

Gas Detection Dosimeter Tubes

Oct 17, 2012

Biggest Gas Detecting Instruments Supplier in China, Most Competitive price and ISO9001: ... are awarded ISO9001: 2000 international quality system certification. (2)Colorimetric gas detector tube can detect the concentration of various gases rapidly ... ,NO,NO2over 600 types of target gas can be measured. For product Details, please contact us at any time. Gas Detection Dosimeter Tubes

Supplier: Henan Aowei International Trading Co., Ltd.

[China Manufacturers]

CD4 Multi-Gas detection alarm

Mar 10, 2012

... time>15hExplosion protectionExibd IProtection gradeIP54Dimensions240×170×120mmWeight0.3Kg CD4 Multi-Gas detection alarm

Supplier: Shaanxi Star Coal Mine Safety Equipment Co., Ltd.

[China Manufacturers]

combustible gas alarm and gas sensor for LPG CNG gas detection

Feb 03, 2013

... SZ300007 Catalytic sensor relay or valve output KAB Combustible Gas AlarmDetection gas: LPG, CNG Combustible gasesFeaturesEN50194 ApprovalHigh quality catalytic ... data:Working voltage: AC220V/110V±15% 50Hz-60HzDetecting gas: Natural gas, LPGWorking condition:Tem: 0 to 55CHum: less than ... method: natural diffusionPreset alarm level:10%LEL combustible gas alarm and gas sensor for LPG CNG gas detection

Supplier: Henan Hanwei Electronics Co., Ltd.

[China Manufacturers]

portable toxic hazardous gas detection equipment

Apr 13, 2012

Gas detection equipment - portable toxic gas detector Intrinsically safe apparatus ISO9001 certificate Gas detection equipmet KT-601 is an intrinsically safe apparatus to inspect ... the toxic gas (CO, H2S, etc) ... 0~100) PPM1 PPM5 PPM / 15 PPM portable toxic hazardous gas detection equipment

Supplier: Zhengzhou Kesa Electronics Co., Ltd.

[China Manufacturers]

Portable toxic gas detection and alarm apparatus

Jul 24, 2012

... sensor,advanced and stable circuit design. The Portable toxic gas detection and alarm apparatus can be continuous monitoring of various ... packing,Random annex hasCertificate, airway tube , charger, manual .Detection gas type and measurement rangeMeasured gasroduct TypeDetection Principle Range Sensor Life ... -I-AETOElectrochemical0-100×10-6Two years Portable toxic gas detection and alarm apparatus

Supplier: Liaoning Instrument Company Ltd.

[China Manufacturers]

Fixed gas detection systems(wall-mounted LCD)

Oct 10, 2012

... DCS systems OverviewHK-7000 LCD Wall Type Gas Controller is designed to supervise and displaythe ... freely set)Measurement RangeAccording to different kind of gas detectorsAccuracy±1%F.SChannelsUp to 32Alarm levelsTwo levels ... of acceptance) Ordering Information HK-7000 Toxic / Combustible Gas Controller(Wall Type) ModelACATDCDTMeasurementCombustible gasCombustible/toxic gasCombustible gasCombustible ...

Supplier: Beijing Huakeyi Power Plant Instrument Research Institute

[China Manufacturers]

H2 hydrogen gas monitor explosive GAS DETECTION

Mar 31, 2013

... PG610-EX use catalytic combustion sensor. PG610-EX gas detector is portable,nonskid, waterproof, dustproof and explosion ... alarm levell Replaceable modularized sensorTechnical parameters: Detecting Gascombustible gas, H2Measuring Range0-100%LELSampling Methoddiffused or pump suction ... )Deviation≤± 3% F.SRespond TimeT90 < 30 s Working TemperatureCombustible gas: - 40 °C ~ + 70 °CWorking Humidity< 95% ...

Supplier: Henan Inte Electrical Equipment Co., Ltd.

[China Manufacturers]

M40 toxic gas detection alarm instrument

Apr 01, 2013

... -500 PPM 1ppmOxygen O2 0-30%Vol 0.1%Flammable gas LEL 0-100%LEL 1%Back light: low light/alarm ... and automatic backlight openSensor: plug, electrochemical sensor (poison gas and oxygen); Catalytic combustion (LEL)Warning: sound, light and vibrationLight ...

Supplier: Jiangshan Kexing Fire Protection Equipment Co., Ltd.

[China Manufacturers]

Gas Sensor for Home Security System(24V)

Mar 26, 2012

... system 4:Semi-conductor. 5:One Output GAS SENSOR Feature:1. This gas detector alarm using independent air cavity technology, ... accuracy, the buzzer can't interfere with sensor detecting .Gas inlet adopts "shutter" ,this can reduce dust and ... years (Typical value) Installation Wall-mounted Detection Gas Liquefied gas, natural gas, artificial coal gas Output With one switching output signal Working ...

Supplier: Chengdu Xinhaosi Electron Detecting Technology Co., Ltd.

[China Manufacturers]

Combustbile gas controller for industrial use

Aug 31, 2012

... : PositiveTerminal,NegativeTerminal, Communication Line LA, Communication Line LB5. Real-time gas concentration display6. Bright LCD display, touch pad keyboard7. Real-time ... : About 10kgDimension 500mm(Length)*350mm(Width)*110(Thickness)mm Combustbile gas controller for industrial use

Supplier: Zhuhai Chuangan Electronic Co., Ltd.

[China Manufacturers]

plastic enclosure for gas leak detection equipment

Sep 04, 2012

... We aim to be the leading supplier of gas detection equipment for the protection of personal and facilities ... around the world. This one is our multi gas leak detection equipment's enclosure, Please check the detailed picutres ... Mine, petrochemical, metallurgical, chemical, municipal gas, and other places at the scene detection; Technical specification Technical indicatorParameterMeasuring range CO: ...

Supplier: Beijing Dashiweiye Tech Co., Ltd.

[China Manufacturers]

SO2 Portable Gas Detector

Jan 26, 2013

... and alarming point can be adjusted Function: Portable Gas Detection for Oxygen and Toxic GasDetected Gas: O2, CO, H2S, SO2, CL2, HCN, NO2 ... -proof Level: European Standard ExiallBT4Dimension: 93mm*50mm*27mm SO2 Portable Gas Detector

Supplier: Xinxiang Weimeng Metallurgical Equipment Co., Ltd.

[China Manufacturers]

low cost methane gas sensor

Feb 10, 2013

... and consumption Methane Gas SensorMP4 flat surfaced sensor is used for flammable gas detection, which adopts ... Simple drive circuitApplicationWidely used for household harmful gas detection and automatic exhaust, living air device.Performance ... parameters ModelMP-4TypeSemiconductor flat surfaced gas sensorStandard encapsulation MetalTarget gasCH4, Natural gasDetection ...

Supplier: Zhengzhou Winsen Electronics Technology Co., Ltd.

[China Manufacturers]

relay output Natural and Liquefied Gas Detectors prices

Jan 18, 2013

... compatible power or control unit for operation as part of gas detection or emergency signaling system, or intended for control of ... standards • Figaro semiconductor sensor heads with UL approval for gas detection • Loud 75dB sound signal at alarm mode • Advanced ... detection and discrimination algorithms • Easy installation and maintenance • SMD circuit ...

Supplier: Ningbo Sentek Electronics Co., Ltd.

[China Manufacturers]

Multi-channel alarm controller system for combustible and toxic gas monitoring

Mar 31, 2013

... records Multi-channel alarm controller system for combustible and toxic gas monitoring KB-2000B (2/5/10) Performance and features1) ... controller, available to connect with two-wire & three-wire gas detector2) LED display concentration easy for watch3) Can set two ... Product introductionKB-2000B series alarm controller system for combustible gas detection is a new type design according to the national ...

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

[China Manufacturers]

Hydrogen Gas Leakage Alarm

Feb 22, 2013

... Storage Temperature-40 °C ~ +65 °CTransmission distancedetection of gas ≤ 1200mDetection Detection of gasflammable and explosive% LEL | toxic and hazardous ppmDetection ... sensor site is down Fixed gas detectors for one-on-one gas detection. Proper use of gas detectors and to prevent ... the occurrence of gas detector failures, do ...

Supplier: Linyi Jiachun Electrical & Equipment Co., Ltd.

[China Manufacturers]

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

Jun 23, 2012

... ),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]

gas pump DA20SDC

Jan 05, 2013

... flow 600ml/m 4. voltage DC,weight 18g. gas pumpDiaphragm Pumps for Air Technical Data Rated voltageDC5VDC12VRated current110mA60mAOperating ... be mounted in any planeDC and DCB ModelsTypical Applications Gas detection devicesSewage disposalPatient MonitoringWide-Format PrinterBlood Pressure MonitorBio-Chemical ... TourniquetAutoclaveWe can design according to customer requirements gas pump DA20SDC

Supplier: Wuhan YLK Technology Co., Ltd.

[China Manufacturers]

Digital plug type LPG gas alarm AC100V~AC240V

Apr 01, 2013

... AC240VPower frequency: 50/60HzRated load: <2WDetect gas: LPG ,natural gas, town gasAlarm concentration: 3%LEL~20%LELAlarm ... the alarm:1.For the natural gas and town gas detection:• it should be installed in the ... room where a gas escape is most likely ... not impeded by furniture andfurnishings2.For LPG detection:• it should be installed in the room ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

ozone gas alarm (GD80-O3)

Apr 03, 2012

... communication technology and design completely intelligent gas detection instrument. GD80 series gas detection instrument advanced technology, excellent performance, high ... stability, can detect the gas variety, with ... the normal starting, if electricity shortage or detection. Less than sensor has long been the ...

Supplier: Shenzhen OEM Environmental Tech Co., Ltd.

[China Manufacturers]