rs485 gas detection sensor

Place of Origin:China

Brand Name:COMER

Model Number:KM-GS2000

gas detector combustible gas alarm sensor for security house system Item No.: KM-GS2000, Gas leakage alarm sensor Working frequency: 433 MHz Communication distance: about 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 nanometer sensor...

Brand Name:Zetron

Model Number:D-100

Place of Origin:China

...gas sensor OVERVIEW The D-100 digital gas sensor does not require secondary calibration. It can directly read the sensor’s standard RS485 or TTL digital signal. It can also select a single or multiple 6-channel signal acquisition intelligent motherboards (M-600) for unified acquisition and support thermal Plug-in, sensor: TTL or RS485 output, choose one of the two, order to indicate, six-channel smart motherboard: RS485

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

Brand Name:Nemoto

Model Number:NE4-NH3

Place of Origin:UK

...Gas NH3 Sensor 3 Electrodes For Industrial Applications The NE4-NH3 range of sensors are electrochemical gas sensors with 3 electrodes for the detection of Ammonia (NH3) in a variety of industrial and commercial gas detection applications. Exhibiting high performance with long-term stability, the compact (20.4mm dia) design is suitable for portable Gas Detection Instruments or Fixed Gas Detection...

Place of Origin:China

Brand Name:COMER

Model Number:KM-GS2000

... 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 nanometer sensor, no need to

Model Number:MP503 MP-503

Place of Origin:CN

... oxide semiconductor material on the ceramic substrate of subminiature Al₂O₃ are fetched out by electrode down - lead, encapsulated in a metal socket and cap. The conductivity of the sensor is

Brand Name:KACISE

Model Number:KAN108

Place of Origin:CHINA

.... It is highly responsive and has strong anti - poisoning capabilities. This new - style five - in - one industrial gas detector allows for free combinations of multiple sensors. Product Description Detection Principle and Gases Detection Range and

Brand Name:YJJ

Model Number:MH-411D

Place of Origin:CHINA

... gas sensor (hereinafter referred to as the sensor). This sensor uses the non-dispersive infrared (NDIR) principle to detect the C02 present in the air. The sensor is oxygen-independent, has stable performance and a long lifespan. It is equipped with

Brand Name:YJJ

Model Number:FC-H2-5000

Place of Origin:CHINA

...Gas Sensor Is Used In Portable Gas Detection Instruments Features: Main parameters of the FC-H2-5000 hydrogen sensor are as follows: Core parameters ‌Detection range‌: 0 - 5000 ppm (can be extended to 10000 ppm) Detection limit: 5 ppm Response time: < 60 seconds (±3% FS) Detection...

Brand Name:YuanTe

Model Number:SKY2000-C8H8

Place of Origin:China

... Gas Detected CH4S CH3SH Methyl Mercaptan Detection principle Electrochemistry/PID Sampling Method Pumping suction, flow rate can up to 1L/min, ten grades of pumping suction for selection. ...

Brand Name:YJJ

Model Number:GM-802B GM802B

Place of Origin:CHINA

... process SI-based micro-hot plate and a metal oxide semiconductor material with low conductivity in clean air. When there is a detected gas in the ambient air, the conductivity of the sensor changes. The higher the concentration of the gas, the higher the

Brand Name:YJJ

Model Number:NT-NH3-PL1000

Place of Origin:Britain

... with 3 electrodes for the detection of Ammonia in a variety of gas detection applications. Exhibiting high performance with very stable base line and output signal and excellent selectivity, this compact sensor (20.4 mm diameter) is suitable both for

Model Number:7OX-V

Place of Origin:USA

7OX-V Oxygen Gas Sensor for Gas Detection Medical Gas Applications Product Uses: Gas Detection: It is suitable for use in portable or fixed - type gas detectors, and can detect oxygen concentration in various environments, such as in coal mines, metallurgy...

Model Number:MIDAS-E-NOX

Place of Origin:USA

... locally or from a remote point to the detector machine The sensor box inside the rack. A wide range of sensor boxes for toxic gases, flammable gases and oxygen can be provided to facilitate the semiconductor and other production industries Detection of

Model Number:7HCN-50

Place of Origin:CN

...concentration of hydrogen cyanide gas in industrial production environments, such as chemical plants, electroplating workshops, and some metal - processing factories. It can timely alarm the leakage of hydrogen cyanide gas, protect the safety of workers,

Brand Name:YJJ

Model Number:MD62

Place of Origin:CHINA

... on the principle that the total thermal conductivity of the mixed gas changes with the different gas content to be analyzed Made by the detection element and the compensation element are paired to form the two arms of the bridge, and the resistance of the

Brand Name:YJJ

Model Number:MP-702

Place of Origin:CHINA

..., and the heater and metal oxide semiconductor gas sensitive layer are respectively made on both sides of the miniature Al2O3 ceramic substrate, and are packaged in the metal housing. When there is a detected gas in the ambient air, the conductivity of the

Brand Name:NEMOTO

Model Number:NAP-55A

Place of Origin:Japan

...Gas Sensors Are Used For Gas Detection And Leak Testing Features: NAP-55A is a small and low power sensor. Nap-55a is intended for gas detection and leak testing. Nap-55a has half the weight and half the power consumption of other products, making it a much lighter detector. The following are the basic parameters, but it is recommended for civilian use. Sensor...

Brand Name:Winsen

Model Number:MQ-9B

Place of Origin:China

... high and low temperatures. At high temperature (5.0V), it can detect CO and remove other gases adsorbed at low temperatures. As the concentration of CO and CH4 gases increases, the conductivity of the sensor increases. Users can convert the change in

Brand Name:KACISE

Model Number:KSK-10

Place of Origin:CHINA

...- 10℃～55℃ and humidity below 95%RH. Using natural diffusion sampling, it effectively detects gas. The device can be used continuously for more than 8 hours. Its alarm system ensures that workers are alerted immediately when gas levels are abnormal.