Process Sensing Technologies
PST offers a wide range of gas, oxygen and level sensors as well as measurement instruments including probes, transmitters and analyzers for humidity, moisture, oxygen and trace impurities.
- 1 631-427-3898
- 48 Lancaster Way Business Park
Ely, Cambridgeshire CB6 3NW
United Kingdom of Great Britain and Northern Ireland
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Portable Hygrometers and Dew-Point Meters
Michell Instrument’s range of portable hygrometers and dew-point meters provide high-speed measurements of humidity, dew point and ppm moisture concentrations.
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Percent Oxygen Sensors
At Process Sensing Technologies (PST), we offer replacement electrochemical oxygen sensors compatible with major fixed and portable oxygen analyzers in challenging industrial environments. Tailor your solution with our versatile housing options, allowing you to specify either a 2-ring or connector design.
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Data Loggers for Relative Humidity, Temperature and Pressure Measurement
The long-term recording and logging of humidity and temperature conditions is very important in the pharmaceutical industry, production processes, storage, test facilities and many other areas.
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Zirconia Oxygen Sensors
PST offer a range of zirconia oxygen sensors that use a unique closed loop measurement system.The sensing technology and stainless-steel construction allow Zirconia oxygen sensors to be used in environments where extreme pressure, temperature and high humidity are present.
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Methane, Propane and other Hydrocarbon Gas Sensors
Hydrocarbon type sensors specially characterised during manufacture to measure Propane (C3H8) gas over the range 0-2% volume.
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Probes and Sensors for Measurement of Relative Humidity
Relative humidity is measured in a variety of applications. Rotronic offers a range of probes and sensors in its portfolio to cover all industries and needs.
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Combustion Control Oxygen Analyzers
The combustion control oxygen analyzers from PST utilize zirconia sensors for measuring stack gases on boilers, process heaters, incinerators, crematoria and other high temperature/humidity applications.
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Trace Moisture Analyzers for Natural Gas Quality and Petrochemical Applications
Michell Instruments’ process moisture analyzers provide continuous, online monitoring of dew point and trace moisture content.
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H2S Analyzers
Our portable and fixed gas analyzers measure hydrogen sulphide (H2S) in natural gas. H2S is a naturally occurring, but very toxic gas and needs to be removed before transmission to the national gas grids.
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Real-Time Monitoring Solutions – Flexible and Configurable Environmental Monitoring.
Designed to help customers ensure compliance within regulated applications.
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Logger and Handheld Instruments for Temperature Measurement and Monitoring
Temperature measurement and monitoring is vital for the quality of temperature-sensitive products wherever they are studied, produced, stored or transported.
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Industrial Gas Chromatographs for Trace Impurity Measurements
The industrial gas chromatographs from LDetek ensure the quality of over 30 pure gases and UHP gases. They can be calibrated to detect over 50 different gases as trace impurities including permanent gases, sulphurs and noble gases as well as many others. Contact us if you have any special requirements for any background gas or impurity not listed.
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Replacement Oxygen Sensors for Industrial Products
PST offer replacement electrochemical oxygen sensors for all major brands and models of fixed and portable oxygen analyzers in the demanding industrial environments.We have a sensor cross reference table below to aid sensor selection.
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Water Activity Measurement, Moisture Meter, Measurement and Monitoring of AW Value
The measurement of water activity or equilibrium relative humidity (ERH) is a key parameter in the quality control of moisture sensitive products or materials.
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H2, Binary, Toxic & Flammable Gases
Our range of thermal conductivity-based gas analyzers measure and monitor hydrogen and other binary gas streams. The XTC601-EX from Michell Instruments is ideal for measurements in safety critical process applications and meets the requirements of IEC61508 SIL2.
















