FEEL - Multi-parameter sensor

Welcome to 'FEEL' Multi-parameter sensor

Here you can explore and learn in-depth about our highly advanced 'FEEL' sensor system. Our multi-parameter sensor has been designed to cater to a broad spectrum of environmental factors, ensuring the most accurate measurement possible.

Sensor options

Depending on the application you can select from a number or all of the following sensor options, these include a differential pressure sensor, temperature sensor, humidity sensor, Carbon Dioxide (CO2) sensor, and Volatile Organic Compound (VOC) sensor.

Differential Pressure Transmitter

Using either the internal DIP switch or plugging in the Micro USB connector and using the free configuration software, you can adjust the pressure sensor range from 25%, 50%, 75% or 100% of the ordered default pressure range. Default pressure sensor ranges are: 1hPa 10hPa, 100hPa, 1000hPa

DIL Switches for manual configuration Micro USB interface for adjusting by software
 DIL switch for adjusting the pressure ranges and configuration on the FEEL multi-parameter sensor Micro USB interface on the FEEL multi-parameter sensor for configuration via the free software


We also have the option to select the auto-zero feature which is exceptionally useful for ensuring the sensor is accurate at all times.  The internal Festo pneumatic solenoid activates on a pre-defined time period to isolate the pressure ports on the pressure sensor to ensure there is no pressure present, performs the tare or zeroing of the zero offset and then returns to the pressure in the ports. This happens in the background without the user noticing.

Internal solenoid for performing the auto-zero/tare function
Festo solenoid internally fitted to the FEEL multiparameter sensor for auto zero and tare function 

Temperature & Humidity Sensor

Temperature and humidity sensors are one of the most popular sensors available on the market today, combining them into a single package as standard made sense when developing this product and therefore offering a combined digital sensor measurement for both the temperature and humidity at negligible cost to the user.  The temperature sensor is accurate to ±0.3 K and the humidity sensor to ±2% which in real world applications is very good.  The probe for the temperature and humidity sensor is available in 'room mount' or 'duct mount' meaning the device can be supplied to hang on a wall easily with a couple of screws or interfaced to a duct in an air conditioning system or fan exhaust system for instance.

Temperature and Humidity sensor probe
Temperature and humidity sensor probe fitted to the FEEL multiparameter sensor 

Carbon Dioxide (CO2) sensor

The internally fitted Carbon Dioxide (CO2) sensor is accessed via a gores vent filter in the housing to ensure stable and accurate CO2 measurements are achieved without false triggering.

Carbon Dioxide (CO2) sensor
Carbon Dioxide (CO2) sensor within the FEEL multiparameter sensor 

Volatile Organic Compound (VOC) sensor

In the applications that the 'FEEL' product is designed for it is becoming increasingly important to measure Volatile Organic Compounds and also being enforced in some instances to ensure levels are always safe and workable in buildings and offices.

Visually pleasing & completely adjustable

With our cutting-edge TFT display, you can effortlessly monitor and view all your measurements in real-time.

Adjustability and flexibility of sensor measurement ranges

One of the most notable advantages of our sensor system is its switchable output signal. This feature allows for a seamless integration with a diverse range of devices and systems. 

Our sensor system is designed with selectable measurement ranges, which ensures that you can customize it to meet your specific requirements.

Complete control with the integrated switch output

We offer an optional open collector switch output, which provides even greater flexibility and control.

Communication via RS485 Modbus

Additionally, our system supports RS485 Modbus, making it a breeze to connect to a wide array of industrial control systems.


With all these cutting-edge features and benefits, our sensor system stands out as the perfect solution for organizations looking to elevate their environmental monitoring capabilities.

Applications Include:

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