Sensor technology & devices with CAN bus
Precise measurement of a wide range of measured variables, robust design, standardized communication – Fluid.iO offers a wide range of sensors with CAN bus interfaces for versatile applications in mechanical and plant engineering.
- Innovations: Measure viscosity, density and temperature inline with the Lub-VDT-CAN
- DTS-CAN: Combined pressure and temperature measurement of the fluid in one sensor
- NEW OPTIONAL ACCESSORY: EK-CAN

Fluid.iO Sensing Fluid Excellence
Detection, monitoring and control of gases and liquids.
Our Brands
Benefit from our excellence in the development of innovative product solutions.

E.L.B. Füllstandsgeräte®
Technik für Sicherheit und Umwelt
More than 40 years as a reliable partner for level detection.

ZILA
Conditioning Long Life
More than 30 years as a reliable partner for mechanical and plant engineering.

Marimex®
Inline Viscometers - Our Passion
30 years of technology leadership in inline viscosity measurement.

proMtec®
Highly concentrated Know-how
30 years of leading provider of microwave radiography
Mechanical and plant engineering | Building services engineering
Versatile product solutions for the challenges of industry
product highlights
Sensors & measuring devices for precise measurement results, reliable control technology & optimised process control.
ZT Serie
Reliable pressure measurement and optimum process monitoring with the ZT series
- 4...20 mA
- 0...10 V
Fluidix Lub-VDT
Oil condition sensor for permanent monitoring of mechanical properties of liquids
- Modbus RTU
- 4...20 mA
- CANopen
Fluidix Lub-VDT
Oil condition sensor for permanent monitoring of mechanical properties of liquids
- Modbus RTU
- 4...20 mA
- CANopen
FluidIX Lub-6
Inline-capable oil condition sensor based on a multi-channel infrared measuring cell for permanent monitoring of the oil condition and prevention of machine damage
- Modbus TCP
- NDIR
LGW-13
CO2 sensor for measuring room air quality with visual and acoustic warning signal output
- NDIR
ZMF-20x Serie
Robust gas sensor for industrial applications with extended operating temperature range and wide-ranging approvals
- EX
- NDIR
- SIL2
Experience Fluid.iO live at trade fairs and events
INCHEM 2025
Tokyo , JP
AQUARAMA TRADE FAIR
Brabanthal , BE
Paint & Coatings
Barcelona , ES
CHEMTECH 2026
Mumbai , IN
Blog
Product news on our sensor technologies and success stories from the field
Überfüllsicherung nach WHG & DibT
Das Wasserhaushaltsgesetz (WHG) regelt das deutsche Wasserrecht. In unserem Beitrag beschreiben wir die Gefährdungsstufen sowie Maßnahmen, die Anlagenbeitreiber beachten müssen.
Ready-to-use solutions for monitoring environmentally hazardous substances using our filling level technology
In this blog post, we show you three ready-to-use solutions for level monitoring of environmentally hazardous substances in hazardous areas as well as tried-and-tested setups from our product range.
News
News and releases from Fluid.iO
Evaluation kit for Fluid.iO sensors with CAN bus interface
New evaluation kit (hardware and PC software) facilitates the configuration of our sensors with CAN bus interface
New combined pressure & temperature sensor with CAN bus interface for process measurement technology
With the DTS-CAN from Fluid.iO, you can measure the process pressure and the process temperature at one measuring point in one sensor.
New Strategic Partnership | Fluid.iO x Seiton Technologies
We’re proud to announce that Seiton Technologies (India) has partnered with us to be an authorized representative in India for Fluid.iO
Announcement of the takeover of proMtec Theisen GmbH
Fluid.iO takes over proMtec through company succession
Our application engineers advise you personally, comprehensively and professionally!
Simply contact us by phone or e-mail!