Sensors & Measurement
Reliable measurement for control, monitoring and optimisation
At Swelex, we offer a wide range of sensors and measurement technology solutions to help you monitor and control your processes with high precision. Our products are used in industry, process automation, water and wastewater management, energy, laboratories and many other applications. With the right sensor, you can optimise operations, prevent failures and ensure the safety and efficiency of your systems. We offer several types of sensors and measuring devices to meet different needs.
Pressure sensors, pressure gauges & pressure switches
- Measures pressure & differential pressure in gases and liquids
- Precise and robust for industrial applications
- Suitable for monitoring, control and safety functions
Flow sensors & flow meters
- For continuous or spot flow measurement
- Available for liquids, gases and neutral media
- Helps optimise process flows and reduce downtime
Level sensors & level switches
- Continuous level measurement or point switch
- For liquids and solids
- Ensures proper level control and prevents overfilling or dry running
Temperature sensors & controllers
- For monitoring and controlling temperatures
- Thermostats, temperature monitors and controllers
- Important for safety, performance and energy efficiency of processes
Force, motion & position sensors
- Measuring force, motion or position
- LVDT and motion sensors for industrial applications
- Can be used for control, calibration and quality control
Why choose Swelex?
With our extensive experience in sensors and measurement technology, we can help you choose the right product for your application. We offer advice, installation tips and support to ensure your systems work optimally and reliably. Whether you need point measurement, continuous monitoring or advanced integration solutions, we have the solution to suit your needs.
Frequently asked questions and answers - FAQ
Which sensor should I choose for my application?
- It depends on the parameter you want to measure (pressure, flow, level, temperature, movement) and the medium and environment.
Can the sensors be integrated with existing control systems?
- Yes, many of our sensors offer standardised signals such as 4-20 mA, 0-10 V, pulse or digital communication.
How do I ensure a long lifetime of the sensors?
- Through proper installation, regular calibration and maintenance, and choosing the sensor that is adapted to the environment (temperature, pressure, liquid or dust).
Since the 1970s, Beck has developed into a leading player in the industry. With the launch of its first differential pressure gauge in 1985, it quickly established itself in the ventilation and air conditioning sector. Today, Beck offers a wide range of standard and customised pressure gauges and pressure sensors for industries worldwide.
Since its founding in 1931, Dwyer Instruments has become a leader in the manufacture of measuring instruments for HVAC and process automation. The company is renowned for its innovation and manufacturing of measuring sensors that provide superior performance. Their products are used daily in important and necessary processes worldwide.
Sensata Technologies is a leader in industrial technology, developing sensors, control units and electrical protection components. With over 100 years of experience, they offer customised solutions that help customers in the automotive, aerospace, industrial and maritime sectors make products safer, cleaner and more efficient.
RDP Group (RDP Electronics Ltd) is a British manufacturer of sensors, founded in 1966. The company specialises in LVDT sensors for accurate position measurement and also offers load cells, pressure sensors and signal converters. The products are manufactured in the UK and are used in industry, energy and research.