zigbee gas sensor methane detecting

Brand Name:YJJ

Model Number:MJC4-2.8J

Place of Origin:CHINA

...a compensating element. When it meets the combustible gas body, the resistance of the detecting element increases, and the output voltage of the bridge changes. The voltage variable increases directly with the increase of the gas concentration, and the

Brand Name:KACISE

Model Number:TDLAS200

Place of Origin:china

TDLAS200 Laser Methane Detection Module 1.Introduction The KACISE TDLAS200 Laser Methane Detection Module is a compact and efficient solution for continuous methane monitoring. Based on TDLAS technology, it provides high sensitivity and selectivity, with...

Brand Name:YJJ

Model Number:PYS3398TCG3/7558

Place of Origin:United States

..., carbon dioxide, methane, CH compounds, nitric oxide, nitrous oxide, NO compounds, sulfur hexafluoride, freon, etc Can be used for infrared gas analyzer infrared gas leakage detection infrared terminal carbon dioxide module Specifications: Housing TO-5

Brand Name:EYESKY

Model Number:ES20B-C8H8

Place of Origin:CHINA

...precision methane detector, is a method of continuous detection of methane gas concentration in the nature of safety equipment, the use of imported non dispersive infrared technology sensor, can accurately and quickly detect the concentration of methane, ...

Brand Name:EYESKY

Model Number:ES20B-HCL

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 ...

Brand Name:YJJ

Model Number:3R 2.3V LEL CLL-6112-300

Place of Origin:USA

... Time < 20 seconds (methane) Linear to 0-75%LEL Operation Conditions Temperature Range -20℃ to 50℃ Operating Humidity 15-90%RH non-...

Brand Name:Amphenol SGX

Model Number:VQ548MP05

Place of Origin:USA

... flameproof enclosure. The small-sized pellets are optimized to react with 5% methane by volume in air and also detect other combustible gases and vapors. Datasheet: Operation/Storage -40°C ~ 60°C Registration -40°C to 75°C Operation and storage within

Model Number:4P-50 4P50

...gas sensor PM123-000 Increased silicone poison resistance Enhanced Features: • Increased silicone poison resistance • Significantly increased H2S resistance • As with all 4P sensors, excellent shock resistance, reduced orientation effects and wake up times • Withstands EN 50014 impact test Output Sensitivity 37±7 mV/%methane T90 Response Time <20 seconds (methane) Linear to 3% methane...

Brand Name:CITY

Model Number:4P-50C 4P-75C

Place of Origin:Britain

...Gas Sensor boasts exceptional long-term sensitivity drift of less than 5% signal per month, guaranteeing precise and consistent measurements even under varying conditions. With a detector operating at 56±6mA, this sensor offers high efficiency and low power consumption, making it ideal for continuous monitoring applications. Covering a wide range of 0-100% LEL (Lower Explosive Limit), this sensor is capable of detecting

Brand Name:YJJ

Model Number:G4-CH4

Place of Origin:CHINA

...based on the NDIR principle. It uses gas to measure the concentration of specific infrared spectrum absorption characteristics. It is designed in accordance with dual wavelength optical path, without oxygen dependence and catalytic poisoning of the sensor,

Model Number:3LEL 2.3V CLL-6112-300

Place of Origin:USA

... Combustible Gas Sensor 0-100% LEL Features: Performance Characteristics Part Number CLL-6112-300 Gas Detected Most combustible gases and vapors Nominal Range 0- LEL Sensitivity Range 357 mV/%CH4 T90 Response Time <20 seconds (methane) Linear to ...

Brand Name:Multi IR

Model Number:MIR-IR100-2

Place of Origin:Shenzhen, China

... Zigbee Hub connects all ZigBee products and realizes the whole intelligent linkage of your house. 【Real-time PIR Motion Detection】 When the PIR motion sensor detects human motion, it reports the signal to the local alarm on the Hub then Hub sends an

Brand Name:Multi IR

Model Number:MIR-IR100-2

Place of Origin:Shenzhen, China

... Zigbee Hub connects all ZigBee products and realizes the whole intelligent linkage of your house. 【Real-time PIR Motion Detection】 When the PIR motion sensor detects human motion, it reports the signal to the local alarm on the Hub then Hub sends an

Brand Name:Multi IR

Model Number:MIR-MC100

Place of Origin:Shenzhen, China

...notification to the user's App on the smartphone and activate the local alarm on the Hub. Users can connect to a Zigbee siren to make an on-site alert. 【Easy to Install】 Use the in-app guide to activate your Alexa sensor. Then, peel the backing off the

Brand Name:Multi IR

Model Number:MIR-MC100

Place of Origin:Shenzhen, China

...notification to the user's App on the smartphone and activate the local alarm on the Hub. Users can connect to a Zigbee siren to make an on-site alert. 【Easy to Install】 Use the in-app guide to activate your Alexa sensor. Then, peel the backing off the

Brand Name:NEMOTO

Model Number:NE4-NH3-1000

Place of Origin:Japan

... (NH3) in various gas detection Apply. Demonstrate high performance Long-term stability, this compact (diameter 20.4mm) Sensors for portable gas detection Instrument or fixed gas detection head. The sensor is a variant of the NE4-NH3 sensor, Modified to

Brand Name:CITY

Model Number:Micropel 75 PM759-000

Place of Origin:Britain

... and vapours at the same %LEL concentration. The figures are experimentally derived and expressed relative to the methane signal (=100). Gas/Vapour Relative Sensitivity* Gas/Vapour Relative Sensitivity* Methane 100- 65 Propane 60 Methyl ethyl ketone 55 n

Brand Name:TOPSKY

Model Number:JJB30

Place of Origin:China

...methane gas leak detector (JJB30) 1.Overview Hand-held laser remote methane gas leak detector is a high-tech advanced technology that detects methane leaking from long distances.It is a new generation of leak detection products, which greatly improves the efficiency and safety of walking inspection, the instrument available, widely recognized worldwide. It uses tunable laser spectroscopy (TDLS) to quickly detect gas...

Brand Name:Merrytek

Model Number:MSA219 Z

Place of Origin:China

...Zigbee 24GHz Wireless Presence sensor with detecting angle adjustable for the hotel room 1. Feature 1) Exclusive Merrytek Lifebeing Presence Detection 2) Accurate Presence/Absence Output regardless of deep-sleep 3) Tuya Zigbee communication available 4) Detection antenna flippable from -30°to 30° 5) 24Ghz ISM Band Millimeter Wave Radar technology 6) Sensor...

Brand Name:YJJ

Model Number:CAT16

Place of Origin:Britain

... MA power consumes 580 MW at a methane concentration of 5% v/v Air with an expected service life of more than 5 years Output sensitivity > 12 mv / % methane Temperature range -40°C + 50°C Pressure range 1 atm + 10% Humidity range (without condensation)