The Aplisens Air Quality Devices provide accurate, stable and reliable data on key environmental parameters such as CO2 carbon dioxide concentration, particulate matter/dust (PM2.5, PM10), volatile organic compounds (VOCs), temperature, humidity. Environmental measurements open up new possibilities that improve comfort and well-being, as well as increase energy efficiency in a wide range of applications. They include calculations of physical quantities and can be combined with data loggers, multi-channel recorders and controllers.

Coating the metal membrane of pressure transmitter with gold effectively prevents hydrogen diffusion, regardless of whether the measurements are of gases or aqueous solutions, providing universal protection for the sensor.

Aplisens offers a wide selection of process connections, including gold plated membranes to ensure we provide the best precision in every application.

The Temperature Transmitter from Aplisens with an RTD or Thermocouple measuring element, programmable range, zero shift, characteristic and damping ratio with local panel keys, intrinsic safety and explosion proof options

Aplisens developed flanged diaphragm seals with an inbuilt two channel cleaning system for highly viscous process liquids.

The cleaning medium is supplied to the membrane surface via two channels placed inside the diaphragm seal.

This process prevents the dismounting of the seals from the application process. The seals can be used for Aplisens pressure transmitters.

Aplisens developed a differential pressure transmitter for level measurement in vacuum tanks based on 2 absolute pressure transmitters:

• Modular construction with possibility of replacing of each module of the measuring system
• Output signal 4 ÷ 20 mA + HART
• Accuracy 0,1%
• Intrinsically safe and ex-proof versions

How do you monitor processes in a standalone environment

• where there is no PLC or
• where it is too far or complicated

to connect to an existing control room? 

PIC Engineering offers hard-wired panel solutions for remote or isolated projects with monitoring and control requirements.

KEP's extensive line of Energy Flow Computers are compatible with all popular flowmeter types for Steam Metering and Heated/Chilled Water applications. Our Supertrol II flow computers are also used in liquid & gas applications. This series includes models for Heated/Chilled Water and Steam Metering, Net Rate/Total, SUM Rate/Total, Manifold Controller, Utility Metering, Vehicle & Skid Mounting and many more...

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The worldwide growing Anaerobic Digestion (AD) and Biogas sector faces a massive problem while converting organic waste to biogas: Foam. Excess foaming generated in the AD process can reduce gas production by up to 40% and cause huge damages.

Hadro manufactures Magnetic level gauges with

• Reed or Microswitch
• Reedchain transmitter with 4-20 MA analog output
• Field-/Profibus or HART protocol
• Intrinsically safe (Exi) or flame/explosion proof (Exd)

The housing can be made of Aluminum or stainless steel with IP68 and LCD or optical display.

The SmartFoam IMA sensor from Hycontrol, UK is designed to detect and control a wide range of light to dense foams with a single foul-resistant probe. The Suresense+ Controller protects from overflow and blockage, prevents pollution and enables dosing of anti foam agents to reduce cost.