low concentration gas sensor 4 electrode

Brand Name:Semea

Model Number:7E4-H2S-10

Place of Origin:China

.... The design optimizes the sensor sensitivity, accuracy and long-term stability and enables the sensor to detect H2S variations at parts per billion (ppb) levels. Performance Characteristics Zero Signal (20℃) < ±300 nA Baseline Shift (-...

Brand Name:SAFEGAS

Model Number:SKY2000

Place of Origin:China

Product Overview SKY2000 series gas detector is a kind of gas measuring equipment with high precision and quick response. The built-in sampling pump has fast sampling speed and large flow rate, which ensures the response time of the detector. Unique design...

Brand Name:kacise

Model Number:KOX501

Place of Origin:CHINA

.... The module uses RoHS electrode electrochemical sensor as sensing element (the specific technical parameters of the sensor are detailed in the data manual), and realizes the gas concentration detection under the control of sampling circuit, which

Brand Name:OEM

Model Number:MQ-9

Place of Origin:Guangdong China (Mainland)

...Gas Sensor , Carbon Monoxide CO Sensor Module Description: porduct name gas sensor Main Features MQ-9 sensitive material used is a gas sensor in a clean air, the lower the conductivity of tin dioxide (SnO2). Detection method using low temperature cycling (1.5V heating) to detect carbon monoxide, the conductivity of the sensor increases with the increase of carbon monoxide in air gas concentration...

Brand Name:Ametek

Model Number:WDG-IV UOP

...Gas Analyzer: Precision Oxygen Measurement for Hydrocarbon Processing Product Overview The Ametek Hydrocarbon Processing Gas Analyzer Thermox WDG-IV UOP Analyzers Low Concentration Oxygen Analyzer is a cutting-edge solution designed for accurate oxygen measurement in hydrocarbon processing environments. Engineered for reliability and precision, it employs zirconium oxide sensor...

Brand Name:JUGE

Model Number:AG1788CD

Place of Origin:Nanjing, China

...sensor RS485 Output For Low Ion Concentration Environment >>Overview Double salt bridge design with a dual-layer permeable interface, resistant to medium back infiltration. The ceramic pore parameter electrode permeable interface is less prone to clogging, making it suitable for monitoring pure water/low ion concentration...

Brand Name:Alphasense

Model Number:OX-B431

Place of Origin:UK

...Sensor + NO2 Sensor Description Alphasense is expanding its line of electrochemical toxic gas sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs. Ozone (O3) The new O3-B4 measures Ozone at low ppb concentrations. Low sensitivity to SO2 and repeatable sensitivity to NO2. OX-B431 O3 Sensor + NO2 Sensor...

Brand Name:Drager

Model Number:MX01049

...Sensor MX01049 for Medical Equipment Description The oxygen sensors are mainly used to measure and monitor the O2 concentration of inhaled and/or expired gases in anesthesia and respiratory equipment. The gas concentration is detected based on the principle of electrochemical reaction. When the gas to be measured enters the sensor, the gas molecules react with the redox products on the electrode

Brand Name:HiYi

Model Number:HY-5100

Place of Origin:China

...Gas Analyzer OVERVIEW HY-5100 series automobile emission gas analyzers adopts independent intellectual property rights ultraviolet absorption spectrum gas analysis technology to measure NO and NO2 concentration. Adopts NDIR principle to measure HC, CO, CO2 simultaneously and long life-time ECD technology for O2 sensor. The core gas sensors is developed with modular design, high integration, and low...

Brand Name:Bosean

Model Number:K-400

Place of Origin:Zhengzhou,Henan,China

...gas analyzer device for gas detector Main Features 1. Advanced MCU control with low power consumption 2. Advanced integrated circuit technology, embedded microcomputer control 3. Adjustable low and high alarm level 4. Adjustable calibrating level 5. High concentration protection for combustible gas 6. Self test for the combustible gas sensor 7. Low...

Brand Name:creatall

Model Number:MQ8

Place of Origin:china

...Gas Sensor Module for Arduino Diy Starter Kit Product Overview: Sensitive material MQ-8 gas sensors used in clean air, low conductivity tin oxide (SnO2). When there is an environment in which the combustible gas sensor, conductivity sensor with increasing concentration of combustible gases in air increases. Use simple circuit can convert the change in conductivity of the gas

Brand Name:Daruifuno

Model Number:DCP4.0MA

Place of Origin:China

... principle is based on the selective adsorption of the membrane and the electrochemical response caused by concentration differences. The following are its main principles: Selective film covering: The working electrode of the sensor is covered with a

Brand Name:Eyesky

Model Number:ES20B

Place of Origin:CHINA

ES20B portable high 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 ...

Brand Name:GZAIR

Model Number:M201 O2

Place of Origin:China

...Gas Detector for Safety and Compliance Ensure workplace safety with the Industrial Oxygen O₂ Gas Detector, designed for precise and real-time oxygen level monitoring in industrial environments. This robust device is engineered to detect low or high oxygen concentrations, helping to prevent hazardous conditions caused by leaks or displacement. Equipped with a high-accuracy electrochemical sensor...

Brand Name:Honeywell

Model Number:XT-XWHM-Y-CN

Place of Origin:Mexico

...Gas Alert Max XT II 4-gas XT-XWHM-Y-CN Analyzer Portable Gas Detector Honeywell BW Gas Alert Max XT II Multi 4 Gas Detector Large alphanumeric LCD displays real-time gas concentration and instrument status. Fully functional self-testing verifies sensor, circuit and battery integrity and activates audible/visual alarms each time the instrument is turned on. Max-xt II can clearly indicate the existing hazard - "low...

Brand Name:AMONOY

Model Number:ZY-10ZW

Place of Origin:Anhui, China

Medical Oxygen Production gas production plant 10L Oxygen Generator for Breathing Home Oxygen-Concentrator Optional Fuctions Low purity Alarm;High and Low pressure alarm;Nebullizer; SPO2 Sensor; Remote Control Applicable to 8 groups of people: 1. ...