electrochemical toxic gas sensor co h2s nh3 so2 h2 no2 sensor,China electrochemical toxic gas sensor co h2s nh3 so2 h2 no2 sensor Manufacturers, Suppliers

Wired gas detector+wire

Apr 03, 2012

... technology Low-consumption Longer lifespan Special design to induct coal gas, natural gas, and petroleum gasWith intelligent control for more accuracy Can ... Alarm by voice and ray Easy installation Specifications: Kinds of gas: coal, natural, and petroleum Alarm density: 0.1 to 0 ... 85dB Response time: less than 20s (according to density of gas) Voltage: 9 to 15V DC Consumption: 10 to 20mA Operating ...

Supplier: Shenzhen Patrol Hawk Technology Co., Ltd.

[China Manufacturers]

wholesale CO2 sensor with USB data logger

Feb 25, 2012

... -time monitoring temp.,RH% wholesale CO2 sensor with USB data logger CO2 sensor with USB data logger Description: The ... schools, kindergartens, officebuildings, greenhouses and so on. CO2 sensor Features:Real-time monitoringcarbon dioxide (CO2) measurements during 0ppm ... from 0 to 100%RH Non-dispersiveinfrared (NDIR) CO2 sensor withself calibration, 15 years lifetimeThe 3-LED indicatorlights indicate ...

Supplier: Beijing Tongdy Control Technology Co., Ltd.

[China Manufacturers]

SO2 Portable Gas Detector

Jan 26, 2013

... for Oxygen and Toxic GasDetected Gas: O2, CO, H2S, SO2, CL2, HCN, NO2, NH3, H2 Calibration: self-calibration, with automatic attenuation compensation functionSensor type: electric-chemical sensor (changeable)Cell ... : 3.0V Li Cell (changeable)Explosive-proof Level: European Standard ExiallBT4Dimension: 93mm*50mm*27mm SO2 Portable Gas Detector

Supplier: Xinxiang Weimeng Metallurgical Equipment Co., Ltd.

[China Manufacturers]

built-in HEPA and odor sensor household multifunction Air Purifier with Air Humidifier

Jul 10, 2012

... the virus effectivelyActivated Carbon: Catalyze and decompose the harmful gas like formaldehyde, H2S, NH3 efficientlyUV Light: UV SterilizationIon: More than 8 million negative ... working space Reception area Toilets built-in HEPA and odor sensor household multifunction Air Purifier with Air Humidifier

Supplier: Aquapure CN Ltd.

[China Manufacturers]

Metal pall ring for tower packing media

Feb 06, 2012

... Ring Packing, High loading & throughput / low pressure drop, Good liquid / gas distribution and high mass transfer efficiency.Versatility, Easily wettable, high ... under vacuum, where a low pressure drop is critical.2. H2S, NH3 & SO2 Absorption & Stripping.3. Steam Stripping.4. Quench towers.5. Direct ...

Supplier: Beihai Kaite Chemical Packing Co., Ltd.

[China Manufacturers]

Metal pall ring (Carbon Steel, Stainless steel 304, 304L, 316, 316L, 410)

Apr 28, 2012

... Ring Packing, High loading & throughput / low pressure drop, Good liquid / gas distribution and high mass transfer efficiency.Versatility, Easily wettable, high ... under vacuum, where a low pressure drop is critical.2. H2S, NH3 & SO2 Absorption & Stripping.3. Steam Stripping.4. Quench towers.5. Direct ...

Supplier: Nanning Elaiter Environmental Technologies Co., Ltd.

[China Manufacturers]

pall ring

Jan 14, 2013

... and under vacuum, where a low pressure drop is critical,H2S, NH3 & SO2 Absorption & Stripping, Steam Stripping, Quench towersMaterial available: 304SS,304L,316 ...

Supplier: Pingxiang Pangtai Industrial Co., Ltd.

[China Manufacturers]

Hotel/Motel Air sterilizer/ozone generator

Mar 31, 2013

... smell of cigarette and nicotine, indoorharmful gas, odor of bathroom and pet and the harmful gas come out of indoor decoration material ... :Activated carbon: Catalyse and decompose more than 90% harmful gas like formaldehyde, H2S, NH3.5:Pre-filter: The washable filter can adsorb bigger ... than 0.04 PPM which can effectively eliminate the harmful gas, odor and germ in the air.7:Anion: More than ...

Supplier: Guangzhou Quanju Ozone Technology Co., Ltd.

[China Manufacturers]

Multi-Gas Detector,4 Gas-CO,O2,H2S,CH4

Jul 08, 2012

gas detector (O2 H2S CO CH4) 1.Methane 2.Oxygen 3.Carbon monoxide 4.Sulfured ... working time>15hExplosion protectionExibd IProtection gradeIP54Dimensions240×170×120mmWeight0.3Kg Multi-Gas Detector,4 Gas-CO,O2,H2S,CH4

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

[China Manufacturers]

Wireless lpg \co \ natural Gas Leak Detector

Mar 31, 2013

$Wireless lpg \co \ natural Gas Leak Detector$

... Gas Sensor 2.Battery Supply Power 3.Frequency:315MHz 4.Loud Audible Alarm 5.Approved by CE 1.Wireless Interlinked (Interconnected) Gas ... Sensor2.Factory Direct SupplyPower supply: (battery backup optional)3.Infrared photoelectric sensor ASIC controlAuto-reset after ... meters (No obstacle)11.Dimension: Φ128*38mm12. Wireless lpg \co \ natural Gas Leak Detector

Supplier: Shenzhen Alean Security Equipment Co., Ltd.

[China Manufacturers]

SV-8301 Portable Carbon Monoxide Gas Detector

May 18, 2012

... -8301 Portable Carbon Monoxide Gas DetectorProduct SummarizeSV-8301 Series Portable CO Detector is a kind of toxic gas detective device which can continuously ... test the single gas, through switch ... :6-8 hours Continuous work hours : 10 hours above Sensor life : 3 year SV-8301 Portable Carbon Monoxide ...

Supplier: Tianjin Shengwei Development of Science Co., Ltd.

[China Manufacturers]

Wireless Gas Detector

Dec 09, 2012

Wireless Gas Detector LPG, natural gas , coal gas sensor Wireless Gas Detector GD-205WSuitable for: LPG, natural gas , coal gasWall-mountedRF distance: 150m ( line of sight )Radio frequency: 433.92MHz±75KHz OpStandby current: ≤80mAPower adaptor: DC 12VOperating temperature: -10°C ~ +50°C Wireless Gas Detector

Supplier: Shenzhen A-R Technology Co., Ltd.

[China Manufacturers]

H2 hydrogen gas monitor online monitor high accuracy INDUSTRIAL

Mar 31, 2013

... fixed gas detector(also gas transmitter): with 6 years experience in designing and producing detector, we develop our new product with electrochemical sensor. It ... . It can detect various gases such as flammable gas, O2,H2S,CO,HCN,NO2,SO2,NH3,HCL,CL2,H2 etc. The device adopts intrinsic safety type channel ...

Supplier: Henan Inte Electrical Equipment Co., Ltd.

[China Manufacturers]

BX616 Multi Gas Detector

Feb 07, 2012

... Gas sensor type: catalytic (for combustible gas) and electrochemical for H2S, CO and O2 BX616 Portable Multi-gas Detector User ManualBX616 protable multi-gas detector could detect combusitable gas ... used in the area where explosion-proof is required or toxic gas leaks,like underground channels or mining industry,so as to ...

Supplier: Qingdao Tlead International Co., Ltd.

[China Manufacturers]

Gas Detecting Tube

Feb 09, 2013

... awarded ISO9001: 2000 international quality system certification. (2)Colorimetric gas detector tube can detect the concentration of various gases rapidly ... portability. (4)It can detect different toxic gases in the air including CO,CO2,H2O,H2S,NH3,PH3,SO2,C4H10,CH3Br,C2H3CL, CL2, HCN, ... HCL,HF,NO,NO2over 600 types of target gas can ...

Supplier: Henan Aowei International Trading Co., Ltd.

[China Manufacturers]

MF27 Full-Eyepiece Gas Mask

Feb 21, 2013

... Products Instructions of MF27 Full-Eyepiece Gas MaskPurposeMF27 Full-Eyepiece Gas Mask is a kind of monocular ... face, eyes and respiratory tract from the gas effective. It always used for the military operations ... (double), the rubber harness. The full-eyepiece gas mask designed of the full-eyepiece type. Its ... so it can be against the different kind of toxic. Its life time is long, resistance is ...

Supplier: Shanxi Sincere Industrial Co., Ltd.

[China Manufacturers]

01 various components Gas Mixtures

Aug 30, 2012

... production and testing equipments used for gas mixtures gas, the gas preparation and analysis technology achieve the ... domestic and international advanced level.Gas MixturesGas NameChemical Formula Specification% Impurity ppm Helium ... 995 TCH4≤1 CO2≤1 Ne≤10 H2≤3 CO≤1 H2O≤1099.999 O2≤1 ... SO2 99.97 O2+N2<100,H2O<10,<200 Nitrogen Monoxide NO 99.5 N2O<4000NO2<2000N2<300CO2<500 Nitrogen Dioxide NO2 ...

Supplier: Jining Xieli Special Gas Co., Ltd.

[China Manufacturers]

BX616 Multi-gas Detector

Nov 22, 2012

... carryingFeatures:Natural diffusion sampling method and high-sensitivity sensor, with high sensitivity and repeatability 32-bit ... explosion-proofGas sampling method Natural diffusion Gas sensor type Catalytic and electrochemical Detecting gas Combustible gas, H2S, CO, O2 Accuracy ≤±5% F.S ... 6h Working time ≥ 8h continuously (without alarming) Gas Sensor Life 2 years Explosion-proof grade Ex ibd IICT3 ...

Supplier: Henan Wheat Import And Export Co., Ltd.

[China Manufacturers]

Gas leak detector for alarm

Mar 13, 2013

... CO+LPG+Gas 2.Alarm level: Natural gas: 10%±5%LEL; CO: 150PPM+-80PPM.3.Cordless or Wired Plug Optional, 4.LPG Sensor :Adopt Catalytic sensor,CO sensor ... : Adopt NEMOTO electrochemical sensor. 5 ...

Supplier: Shenzhen Kotek Technology Co., Ltd.

[China Manufacturers]

PVC/EVA/Rubbers Large Gas Volume Chemical Blowing Agent

Mar 31, 2013

... and PE secondary foaming. Characteristics:Stable foaming ratioLarge gas volumeExcellent dispersibilityExcellent mechanical performance of final productsApplication specification: ... and CO2 accompanies with a small amount of CO and NH3.The decomposing temperature is adjustable within 150-200 ... This series of foaming agent is odorless and non-toxic, with good storage stability and has self-extinguishment. ...

Supplier: Fujian Quanzhou Jinlang Chemical Co., Ltd.

[China Manufacturers]