twa alarm gas concentration sensor

Model Number:Microclip XL

Place of Origin:USA

... measurement principle: capillary-controlled concentration sensor or oxygen pump. Alarm Status: TWA Alarm, STEL Alarm, Low Limit (OL) Alarm, High Limit Alarm, Multi-Gas Alarm, Over Limit Alarm, Low Battery Alarm, Confidence Beep, Automatically turn off the

Brand Name:WG Sensor™

Model Number:R6

Place of Origin:China

...Gas Alarm Detecting Natural Gas/Carbon Monoxide for Family Safety Description: Wireless gas alarm for detecting combined natural gas and carbon monoxide, support WIFI and NB communication. Features: semiconductor sensor/fuel cell sensor Visual and audible Application: It provides visual and audible alarm when the gas concentration reaches the presetting range, protect people far away from fire danger Specification: Sensor...

Brand Name:YuanTe

Model Number:YT-95H-C2H2-WH

Place of Origin:China

...Gas Alarm Detector C2H2 Sensor Fast Response C2H2 acetylene gas alarm detector is industrial grade gas leack detector, with 4-20 mA or RS485 ModBus RTU output proportional to the gas leakage concentration with original imported electrochemical and catalytic combustion sensors. It has been widely used in petrol, chemistry, metallurgy, artifice, gas...

Categories:Portable Gas Detector

Country/Region:china

...Gas Concentration Detector with Display and Sound-light Alarm The K60 series gas detector is a full featured device that has unequaled cost of ownership . The detector is warranted for one year and maintenance free with replaceable battery. >>>Key Features 1. Imported sensors using electrochemistry 2. Sensors: oxygen, carbon monoxide, combustibles, hydrogen sulfide or sulfur dioxide 3. Vibration alarm...

Brand Name:EYESKY

Model Number:ES20B-PH3

Place of Origin:CHINA

... technology sensor, can accurately and quickly detect the concentration of methane, effectively guarantee the life safety of the staff, intelligent level two alarm function greatly meet the requirements of industrial field safety monitoring equipment.

Brand Name:Glomarket

Model Number:SD0385

Place of Origin:China

...Alarm Sensor Glomarket Tuya Good Price Wireless Lpg Gas Detector Domestic Lpg Gas Natural Gas Leak Sensor Alarm Home Sensor Alarm Sensor Parameters: Gas detected coal gas ,natural gas ,LPG(liquefied petroleum gas) Power input DC12V-15V Alarm volume ≥70dB Alarm density 15%LEL Reset density 8%LEL Emitting power 12±1 dB Operating Environment -10°C~40°C Relative humidity ≤90% Gas density deviation ±5%LEL Types of alarm...

Brand Name:HABOTEST

Model Number:HT621

Place of Origin:Guangdong,China

... you detect CO gas concentrations timely and accurately, reducing the risk of CO poisoning and protecting your life. It is a must-have tool for homeowners, drivers, campers, DIY-ers, tourists, etc. 【Swift & ...

Place of Origin:China

Brand Name:COMER

Model Number:KM-GS2000

... 30 meters in a barrier-free place Applicable for various kinds of flammable gases (liquefied petroleum gas, natural gas, city gas ) leak detection alarm. 220V stand-alone detector. It can be very sensitive to detect the concentrationn of the gas by the

Place of Origin:China

Model Number:APCD101

... concentration: When the concentration of 30ppm, alarm alarm within 120 minutes; When the concentration of 50ppm, the alarm in the alarm within 60 to 90 minutes; When the concentration of 100ppm, alarm within 10-40 minutes alarm When the concentration of

Place of Origin:China

Model Number:APCD101

... concentration: When the concentration of 30ppm, alarm alarm within 120 minutes; When the concentration of 50ppm, the alarm in the alarm within 60 to 90 minutes; When the concentration of 100ppm, alarm within 10-40 minutes alarm When the concentration of

Brand Name:Zetron

Model Number:MIC3000

Place of Origin:China

...powered by a utility grid or battery directly. This alarm controller receives RS485 signal and 4-20mA, for the time being, it can only receive RS485 signal output from each of our online detectors, if you need to access the standard ...

Brand Name:OEM

Place of Origin:China

...Concentration Sensor NH3 leak detection Sensor Our company provides two types of ammonia sensors according to the different measurement specification: ammonia sensors and 3in1 (ammonia, temperature humidity) sensor. Normally ammonia sensor installed in a place where the ammonia is easy to leak. It is judged by the specific gravity of the gas being tested relative to the air. Our factory is engaged in producing gas

Place of Origin:Guangdong China (Mainland)

Brand Name:Oky Newstar

Model Number:OKY3338

... gas sensor can be used for Hazardous/noxious gas detection module & Air quality test. Features: Size: 32mm X22mm X30mm chip:MQ135 gas-sensing detector Working voltage: DC 5V analog output increases with gas concentration, the higher the concentration,the

Brand Name:GZAIR

Model Number:M203

Place of Origin:CHINA

... Fully configurable alarm points Customized gas combination, private label & logo Parameter Specification Parameter Specification Product model SA-M203 portable multi gas detector Data logging (optional) Continuously data logging (1900 data at

Brand Name:KACISE

Model Number:KGD-PM-221

Place of Origin:CHINA

Lampblack Concentration Sensor KGD-PM-221 Product Introduction The KGD-PM-221 infrared lampblack sensor module adopts the principle of optical scattering and can detect the changing trend of the concentration of particulate matter in the air with particle ...

Brand Name:LIJIANG GLASS

Model Number:LJCJ02

Place of Origin:CHINA

glass processing gas filling machine Inflation of small holes Automatically detect gas concentration and pressure value Product Description Specification power supply 220v 50hz total power 0.1kw advantage After filling automatically alarm, stop inflation ...

Brand Name:TuyaSmarts

Model Number:SD0122

Place of Origin:China

...Gas Alarm Detector Leakage Sensor Combustible Household Wi-Fi Temperature Detectors(ZX-GS21) Product model:SD0122 Communication type:Wi-Fi Sales Area:North America,South America,Europe,Southeast Asia,Middle East,Africa,Other,Mainland, China Passed Certification:CE,RoHS Product on Sale Time:2021-03 Product Parameters Product model:ZX-GS21 Product Category:Gas Alarm...

Brand Name:Ariza

Model Number:G-01

Place of Origin:China

...Gas Detector, Propane Gas Alam For Home,Smart Plug-In Gas Leak Sensor With Lcd Display,Remote Control​ About this item 1. Newest wiFi gas leak detector:This All-In-One detector detects the main deadly gases: (1). Natural gas (Methane, butane, ethane, LNG, etc) and (2). Propane (LPG or liquefied petroleum gas). Reduce the risk of gas explosion and protect your family's life and property safety. 2. Sound / light / notification alarm

Categories:Domestic Gas Detector

Country/Region:china

Gas Shut-off Valve and Gas Leakage Alarm (MTGA04V) Gas Alarm Information: 1. Description: Advanced semiconductor sensor is adopted for this product. The combustible leakage gas can be detected by the method of light/sound alarm and driver the valve to remove the danger. Note: This product can be used as independent family alarm equipment, and also can be used as front detector of alarm system. 2. Features: Advanced Gas Sensor...