Gas sensors

168 companies | 1,369 products
NDIR gas sensor
NDIR gas sensor
Gasboard-2061

... Product Overview
Gasboard-2061 is a high-performance WF6 gas sensor designed for real-time semiconductor chamber cleaning endpoint detection (EPD) in tungsten CVD (WCVD) deposition chambers. Based on Non-Dispersive Infrared (NDIR) ...

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Cubic Instruments (Wuhan) Ltd.
NDIR gas sensor
NDIR gas sensor
Gasboard-2060

... Overview
Gasboard-2060 is a high-performance SiF4 gas sensor designed for real-time semiconductor chamber cleaning endpoint detection (EPD) in silicon-based CVD deposition chambers. Based on Non-Dispersive Infrared (NDIR) technology ...

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Cubic Instruments (Wuhan) Ltd.
zirconia trace oxygen O2 sensor
zirconia trace oxygen O2 sensor
Gasboard-3052

... Description
Gasboard-3052 is a trace oxygen analyzer designed for high-precision trace-level oxygen measurement in industrial processes. Based on Zirconia technology, Gasboard-3052 delivers fast response and stable long-term performance, ...

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Cubic Instruments (Wuhan) Ltd.
LEL propane sensor
LEL propane sensor
MIPEX-05 PPM [C3H8]

Measuring range (ppm): 0 unit - 1,000 unit

... Overview
MIPEX-05 PPM [C3H8] is a high-performance NDIR gas sensor in a 4th series housing with 10 ppm resolution. It is a high-sensitivity, ultra-low power infrared sensor designed to detect propane (C3H8) at low concentrations (from ~30 ppm), ...

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MGS Technology
CH4 methane sensor
CH4 methane sensor
MIPEX-05 PPM [CH4]

Measuring range (ppm): 0 unit - 1,000 unit

... Overview
MIPEX-05 PPM [CH4] is a high-sensitivity, ultra-low power NDIR infrared gas sensor designed to measure methane in ppm and LEL ranges, with 10 ppm resolution and detection from approximately 100 ppm. It is intended for early leak detection ...

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MGS Technology
CO2 gas sensor
CO2 gas sensor
MIPEX-02 [CO2]

... Product Overview: MIPEX-02 [CO₂] is a low power infrared gas sensor designed for reliable carbon dioxide detection in harsh and explosive atmospheres. It is suitable for integration into portable, wireless, and fixed gas detection systems, ...

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MGS Technology
CO sensor
CO sensor
ES105M

Measuring range (ppm): 0 unit - 60 unit
Measuring range (%): 0 % - 25 %

The ES105M series is an intergraded outdoor sensor unit for multiple gas sensors. The monitored data is output through RS-485 interface by Modbus protocol. The ES105M sensor unit accepts 10~30Vdc power input voltage and is protected by the IP65 grade ...

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WoMaster
outdoor air quality sensor
outdoor air quality sensor
ES101PM

... ES101PM is an Outdoor PM2.5/PM10 Sensor for air quality monitoring. Outdoor Protective Design Prevent direct ultraviolet radiation to the sensors Avoid rapid aging of sensors under harsh environmental conditions such as strong winds, rain, ...

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WoMaster
CO sensor
CO sensor
ES101CO - 2000

Measuring range (ppm): 0 unit - 2,000 unit

... ES101CO is an Outdoor CO Carbon Monoxide Sensor for air quality monitoring. Outdoor Protective Design Prevent direct ultraviolet radiation to the sensors Avoid rapid aging of sensors under harsh environmental conditions such as strong ...

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WoMaster
H2S hydrogen sulfide sensor
H2S hydrogen sulfide sensor
LOGAZ-H2S series

... WIRELESS H2S SENSOR LOGAZ-H2S • - H2S gas measuring range 0-2000ppm • - Wireless setting with Rfid technology • - Communication : local only by radio and 2G/4G (NB-IoT, LTE-M) • - Memory : up to 500 000 measures • - Logger enclosure rating IP68 • ...

hydrogen gas sensor module
hydrogen gas sensor module
H2-Stox

Measuring range (ppm): 0 unit - 1,000 unit

... • Measuring range : 0...5vol.-%H2 • Device type : Portable, Stationary • Gasflow : Flow by diffusion • Technology : Electrochemical • Approvals : No • Output signal : 4...20mA, RS485 Modbus RTU • Supplier : EC Sense The Stox Smart Hydrogen ...

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Angst+Pfister Sensors and Power AG
paramagnetic oxygen sensor O2
paramagnetic oxygen sensor O2
PAROX 1200

Measuring range (%): 0 % - 100 %

... • Product type : Gas sensor module • Measuring range : 0-25 % bis 100 % • Device type : Portable, Stationary • Gasflow : Forced flow • Technology : Paramagnetic • Approvals : No • Output signal : V, mA • Features Low Cross-sensitivity, Long ...

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Angst+Pfister Sensors and Power AG
oxygen gas sensor
oxygen gas sensor
PZA-MC25-P

Measuring range (ppm): 0 unit - 1,000 unit
Measuring range (%): 0 % - 25 %

... The oxygen sensor module PZA-MC25 is a complete solution for oxygen concentration measurement in the range from 1 ppm and up to 25 Vol% O2. The oxygen sensor is a potentiometric zirconia based cell with high realibility and high accuracy PZA-MC25-N oxygen ...

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Angst+Pfister Sensors and Power AG
optical dissolved oxygen sensor
optical dissolved oxygen sensor
OPTOD

Measuring range (%): 0 % - 200 %

... OPTICAL TECHNOLOGY The OPTOD (Optical Dissolved Oxygen technology) is based on luminescent optical technology. The OPTOD sensor is approved by the ASTM International Method D888-05 & ISO 17289:2014. Without calibration requirements and thanks to an ...

toxic gas electrochemical sensor
toxic gas electrochemical sensor

For 20 years GrayWolf has offered advanced, highly versatile portable and semi-permanent multi-gas toxic gas, such as Ozone (O3), Ammonia (NH3), Chlorine (Cl2), H2S, SO2, NO2, HCl, HCN, H2, CO2, ClO2 meters, monitors, and more. Our all-new DirectSense® ...

formaldehyde gas sensor
formaldehyde gas sensor
SEN-SMT-HCHO-L

Measuring range (ppm): 10 unit

... The SEN-SMT-HCHO-L smart DirectSense II Formaldehyde sensor is ideal for the low (0 to 1000ppb) IAQ range, with an excellent L.O.D. (<10ppb). Unlike most EC HCHO sensors, this sensor exhibits negligible CO cross-sensitivity 10ppm CO might influence readings ...

pure water dissolved oxygen sensor
pure water dissolved oxygen sensor
Swansensor Oxytrace G

... Low level oxygen sensor (Clark Cell) with three electrodes (cathode, anode and guard) with built-in temperature probe, pre-filled and pre-mounted sensor cap. Sensor guard for shorter run-in time and no zero current. Easy maintenance due to sensor ...

dissolved oxygen sensor
dissolved oxygen sensor
Swansensor Oxysafe1000

... Sensor for the measurement of dissolved oxygen in the ppm range in water treatment technology. Precise oxygen measuring cell with integrated temperature measuring. Automatic monitoring of diaphragm integrity and electrolyte exhaust. Easy calibration, ...

chlorine dioxide electrochemical sensor
chlorine dioxide electrochemical sensor
DAW2407

... DIGITAL CHLORINE, CHLORINE DIOXIDE SENSOR This sensor is a thin-film current principle chlorine sensor, which adopts a three-electrode measurement system. The PT1000 sensor automatically compensates for temperature, and is not affected by changes in flow ...

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DABECO Co.,Ltd
chlorine chlorine sensor
chlorine chlorine sensor
CH10

Measuring range (ppm): 20 unit - 2,000 unit
Measuring range (%): 0.05 % - 0.2 %

... Product overview
German-made CH10 free chlorine sensor uses a membrane-covered amperometric 2-electrode system to measure pH-dependent free chlorine, designed for high concentrations in industrial process water. Compatible with inorganic ...

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DABECO Co.,Ltd
bromine gas sensor
bromine gas sensor
BR1

Measuring range (ppm): 0 unit - 20 unit

... Product overview
The German-made BR1 bromine sensor is an amperometric potentiostatic 3-electrode device with a microporous membrane. It measures free bromine (HOBr) and BCDMH and is designed for drinking water, swimming pool water, ...

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DABECO Co.,Ltd
PH3 phosphine sensor
PH3 phosphine sensor
FumiSense Pro PH3 - Lo

... Overview
Uniphos FumiSense Pro – PH3 Lo is a handheld phosphine (PH3) monitor designed for rapid spot checks and leak detection around fumigated stacks, silos and ships. The unit features an inbuilt sampling pump, backlit OLED display and user-configurable ...

PH3 phosphine sensor
PH3 phosphine sensor
FumiGuard

Measuring range (ppm): 0 unit - 20 unit

... Product Overview
The Uniphos FumiGuard is a continuous gas detection system for perimeter and fence-line monitoring of fumigated areas. It comprises a master controller and up to 8 modular detection heads that can be connected in a daisy-chain ...

indoor air quality transmitter
indoor air quality transmitter
INS-TR-HR-CO2-AF-4X6

... Summary
Simultaneous monitoring of carbon dioxide and relative humidity. The INS-TR-HR-CO2-AF-4X6 is a CO₂ + humidity transmitter with built-in display, designed for HVAC installations, air handling units and commercial buildings for ventilation ...

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Instrumentys
NH3 ammonia sensor
NH3 ammonia sensor
INS-TR-NH3-AF-4 series

... Overview
The INS-TR-NH3-AF-4XX is an ammonia (NH3) detector designed for precise monitoring of ammonia concentrations in industrial, agricultural and food-processing environments. It is a transmitter with an integrated digital display enabling ...

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Instrumentys
carbon monoxide carbon monoxide sensor
carbon monoxide carbon monoxide sensor
INS-TR-CO-3 series

Measuring range (ppm): 0 unit - 1,000 unit

... Description
The INS-TR-CO-3XX is an industrial carbon monoxide (CO) sensor/transmitter designed to provide accurate and reliable monitoring of CO concentrations in professional environments. Suitable for industrial plants, underground parking, ...

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Instrumentys
CH4 methane sensor
CH4 methane sensor
MST-N4 NDIR CH4

Measuring range (ppm): 5 unit - 100 unit

Introducing the MST-N4 series Infrared gas sensor for CO2 CH4 C2H4 C2H2 C3H8 and more hydrocarbon, diverse range UART protocol NDIR sensor gas from Ningxia Maiya – a reliable solution detecting a diverse array of gases such as CO2, CH4, C2H4, C2H2, C3H8, ...

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Ningxia Maiya Sensor Technology
alcohol gas sensor
alcohol gas sensor
MST138 C2H5OH

... MST138 C2H5OH sensor MST138 gas sensor is an alcohol sensor. The gas-sensitive material used by the gas sensor is a semiconductor material with low conductivity in clean air. When alcohol vapor exists in the environment of the sensor, the conductivity ...

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Ningxia Maiya Sensor Technology
refrigerant gas refrigerant gas sensor
refrigerant gas refrigerant gas sensor
MST-N7M R410

Measuring range (ppm): 0 unit - 2,000 unit

... Overview

  • Environmental detection
  • Gas leakage detection (refrigeration/HVAC systems)
  • On-line monitoring for industrial and commercial equipment
  • Quick response and accurate measurement
  • Not susceptible to
...

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Ningxia Maiya Sensor Technology
electrochemical hydrogen sensor
electrochemical hydrogen sensor
ES1-H2-5%

... What is the H2 Gas Sensor and how does it work? The EC Sense ES1-H2-5% Hydrogen Gas Sensor is a cutting-edge solid polymer electrochemical gas sensor, known for its extended lifespan and durability. Notably, it operates without any power consumption ...

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EC Sense GmbH
electrochemical oxygen sensor
electrochemical oxygen sensor
ES1-O2-25%

Measuring range (%): 0 % - 25 %

The EC Sense Oxygen ES1 Gas Sensor is a solid polymer electrochemical gas sensor featuring long lifetime and robustness. Moreover, it does not consume any power. In addition to that it has a small footprint. The O2 Gas Sensor responds to Oxygen gases ...

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EC Sense GmbH
electrochemical gas sensor
electrochemical gas sensor
ES1 Series

... EC Sense's electrochemical solid polymer technology makes it possible for the Gas Sensors to be very small. If you combine it with the wide variety of features, it is the perfect solution for any gas sensing application. The solid polymer technology ...

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EC Sense GmbH
methane gas sensor
methane gas sensor
C100

... This rugged Catharometer sensor is designed to measure the concentration by volume of a gas in a binary mixture. This non-selective ATEX sensor is designed to measure the thermal conductivity of gases. The main applications are gas measurement: ...

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Asco instruments
carbon monoxide sensor
carbon monoxide sensor
C101

... This rugged catharometer is designed to measure the volume concentration of a gas in a binary mixture. This non-selective sensor is based on the measurement of the thermal conductivity of gases. The main applications are the measurement of : Helium ...

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Asco instruments
catalytic gas sensor
catalytic gas sensor
G100

... The G100 catalytic filament sensor is an explosimeter designed to measure ambient explosimetry or any explosimetry application where the presence of oxygen is greater than 10%. Presented in an explosion-proof aluminium case, two versions are available: ...

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Asco instruments
chlorine chlorine sensor
chlorine chlorine sensor

... AQ Chlorine Sensor Kit – Reliable Residual Chlorine Monitoring in Remote Water Systems The AQ IoT Data Logger (IP68), paired with the AQ Chlorine Sensor (IP67), provides a dependable and energy-efficient system for long-term monitoring of residual chlorine ...

lower explosive limit gas sensor
lower explosive limit gas sensor
Pellox

... This device is designed to detect concentrations with a predetermined 5% threshold of the LEL (Lower Explosive Limit) which is 0.25% by volume for CH4. It is based on a catalytic oxidation sensor expressly designed for the measurement of combustible gases. The ...

toxic gas electrochemical sensor
toxic gas electrochemical sensor
TOX 592

... The ADOS TOX 592 gas sensor is suitable for continuous measurement of a concentration of toxic gas in air, over the range of 0-20 ppm to 0-1000 ppm. Field of Application - In garages for measuring, control and warning, in conjunction with the ADOS ...

dissolved trace oxygen sensor DO
dissolved trace oxygen sensor DO
OxyGold B 120

... OxyGold G: for general use in industries measuring trace amounts of oxygen (power plant, chemical, pharmaceutical and semiconductor). OxyGold B: for measurements in media containing acidic gases CO₂ (e.g., Brewery industry) with no cross-sensitivity ...

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Hamilton Process Analytics
electrochemical oxygen sensor
electrochemical oxygen sensor
MF41N

... oxygen sensor for measurements in aqueous solutions in connection with pocket meters corrosion-resistant for application in sea water integrated temperature sensor for temperature compensation robust plastic shaft membrane head is changeable ...

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Sensortechnik Meinsberg GmbH
carbon monoxide carbon monoxide sensor
carbon monoxide carbon monoxide sensor
SECURE

Measuring range (ppm): 0 unit - 1,000 unit
Measuring range (%): 10 % - 95 %

... Product type
Carbon monoxide detector SECURE X335CM designed for professional and residential indoor use, with electrochemical CO sensor and digital fleet management features (QR Code + app).

Key features

  • Electrochemical
...

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NEXELEC
polarographic dissolved oxygen sensor
polarographic dissolved oxygen sensor
PDO-8220

... * Use the polar graphic type oxygen probe with temperature sensor, high precision measurement for Dissolved Oxygen ( DO ) and the temperature measurement. * Dissolved oxygen range : 0 to 50 mg/L. * Auto temp. compensation, Auto Calibration. * Probe ...

surface-mount air quality sensor
surface-mount air quality sensor
ACO2-Modbus

The maintenance-free on-wall sensor AERASGARD® AFTM - LQ- CO2 - Modbus (max. expansion level) and ACO2/ ALQ - CO2/ AFTM - CO2 - Modbus with Modbus connection, automatic calibration, in an impact- resistant plastic housing with quick-locking screws, plastic ...

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S+S Regeltechnik
duct air quality sensor
duct air quality sensor
LK+ active

The maintenance-free and multi-functional duct air quality sensor measures CO2, mixed gas (VOC), temperature and humidity (relative, absolute, enthalpy, dew point). Optional features, such as a relay output for a 2-point controller or a 2-stage 2-point ...

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Thermokon Sensortechnik
CO carbon monoxide sensor
CO carbon monoxide sensor
F3-222205-05000

Measuring range (ppm): 2,000 unit

... FLOW EVO CO 2000 ppm FLOWEVO– sensors for process measurement NDIR sensors from smartGAS offer many advantages for successful process measurement and are therefore ideal for use in process control. They have a large spectrum of measurable gases and ...

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smartGAS Mikrosensorik GmbH
polarographic dissolved oxygen sensor
polarographic dissolved oxygen sensor
AD630

Measuring range (%): 0 % - 45 %

... AD630 Dissolved Oxygen & Temperature Waterproof Meter with Galvanic Probe AD630 is a heavy-duty portable waterproof meter for DO (Dissolved Oxygen) and temperature measurements, designed to provide laboratory results and accuracy even under harsh industrial ...

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