First-class electronic measuring instruments.

Fluid.iO is a   fast-growing industrial company that develops, manufactures and sells reliable sensor technology and electronics for measuring, testing and controlling gases and liquids


With our sensors and measuring instruments, we support our customers in fulfilling challenging measurement-, control- and automation tasks. .

fluidio green Circuit Board for electronics assembly

Detection, monitoring and control of gases and liquids.

Fluid.iO Sensing Fluid Excellence

Our Brands

Benefit from our excellence in the development of innovative product solutions.

Logo E.L.B. Füllstandsgeräte

E.L.B. Füllstandsgeräte®
Technik für Sicherheit und Umwelt

More than 40 years as a reliable partner for level detection.

Logo ZILA

ZILA Conditioning Long Life

More than 30 years as a reliable partner for mechanical and plant engineering.

Logo Marimex

Marimex®
Inline Viscometers - Our Passion

30 years of technology leadership in inline viscosity measurement.

Mechanical and plant engineering | Building services engineering

Versatile product solutions for the challenges of industry

Water protection with Fluid.iO:
the water quality is right.

We develop certified equipment to prevent environmentally hazardous substances from entering the environment.

  • WHG-compliant overfill protection.
  • WHG compliant leakage probes
  • Turbidity measurement in water treatment
  • Moisture-controlled ventilation of retention basins

CO2 Detection with Fluid.iO:
the air quality is right.

We develop gas detectors for the protection of personnel and machinery

  • CO2 light indicator for kindergarten, school & workplace
  • Controlled ventilation in living and adjoining rooms
  • Air quality monitor for occupational workplace safety
  • Sensors for detecting leaks of hazardous gases such as methane

Climate and environmental monitoring with Fluid.iO:
Temperature & humidity in buildings in the green range.

Devices for a healthy building and high quality of life

  • Controls for automatic dehumidification of cellars
  • Energy-efficient cooling of compressor stations
  • Climate monitoring of sacred buildings
  • Smart Home and Smart Building Solutions

Pressure monitoring with Fluid.iO:
Pumps & boilers work smoothly.

Transmitter, switch and limiter for pressure control

  • Pressure limiters and safety pressure limiters for pressure circuits
  • Pressure transmitter for high pressure and low pressure in hydraulic applications
  • CANopen pressure transmitter for mobile machines

Viscosity measurement with Fluid.iO: the quality in the process is ensured.

Measurement and monitoring of viscosity in the chemical, petrochemical and pharmaceutical industries.

  • Certified viscosity sensors for the food and beverage industry
  • Avoidance of faulty batches in industrial manufacturing processes
  • Ensuring optimal process conditions

product highlights

Sensors & measuring devices for precise measurement results, reliable control technology & optimised process control.

KST-20 Vento

Automatic, controlled ventilation and dehumidification as well as cooling of rooms with aH-Controlled technology*.

  • aH-Controlled

Aero_aH100

Exhaust air fan with integrated dehumidification control for automatic room dehumidification

  • aH-Controlled

Fluidix Lub-VDT

Oil condition sensor for permanent monitoring of mechanical properties of liquids

  • Modbus RTU
  • 4...20 mA

ZMF-20x Serie

Robust gas sensor for industrial applications with extended operating temperature range and wide-ranging approvals

  • EX
  • NDIR
  • SIL2

LGW-13

CO2 sensor for measuring room air quality with visual and acoustic warning signal output

  • NDIR

HD-11X

Hydrostatic filling level measurement

  • 4...20 mA
  • IP65
  • 0...10 V

ZT Serie

Reliable pressure measurement and optimal process monitoring with the ZT series

  • 4...20 mA
  • 0...10 V

ZT Serie

Reliable pressure measurement and optimal process monitoring with the ZT series

  • 4...20 mA
  • 0...10 V

HD-11X

Hydrostatic filling level measurement

  • 4...20 mA
  • IP65
  • 0...10 V

Fluidix Lub-VDT

Oil condition sensor for permanent monitoring of mechanical properties of liquids

  • Modbus RTU
  • 4...20 mA

ZMF-20x Serie

Robust gas sensor for industrial applications with extended operating temperature range and wide-ranging approvals

  • EX
  • NDIR
  • SIL2

LGW-13

CO2 sensor for measuring room air quality with visual and acoustic warning signal output

  • NDIR

KST-20 Vento

Automatic, controlled ventilation and dehumidification as well as cooling of rooms with aH-Controlled technology*.

  • aH-Controlled

Aero_aH100

Exhaust air fan with integrated dehumidification control for automatic room dehumidification

  • aH-Controlled

Experience Fluid.iO live at trade fairs and events

No upcoming events at the moment

event archive

Blog

Product news on our sensor technologies and success stories from the field

Level measurement in open containers with our hydrostatic probes

May 9, 2023

Level measurement in open containers with our hydrostatic probes

Hydrostatic probes allow for precise level measurement in unpressurised, open tanks and vessels as well as in underground applications such as shafts, wells and boreholes. Depending on how they are accessed, the level is detected via submersible or screw-in probes.

Predictive Maintenance 4.0 - Kontinuierliche Ölzustandsüberwachung am Beispiel zweier BHKW-Anlagen

May 8, 2023

Predictive Maintenance 4.0 - Kontinuierliche Ölzustandsüberwachung am Beispiel zweier BHKW-Anlagen

Ein regelmäßiger Ölwechsel ist bei Blockheizkraftwerken mit Verbrennungsmotoren ebenso unumgänglich wie bei Autos. Viele Anlagenbetreiber führen diesen nach wie vor zeitbasiert nach einer bestimmten Anzahl an Betriebsstunden durch. Was hierbei jedoch nicht berücksichtigt wird, ist der tatsächliche Zustand des Öls, weshalb ein Austausch möglicherweise zu früh, zu häufig oder ohne Grund vorgenommen wird.

News

News and releases from Fluid.iO

Fluid.iO & RadonTec präsentieren Lüftungssteuerung zum ganzheitlichen Radonschutz

Jun 15, 2022

Fluid.iO & RadonTec präsentieren Lüftungssteuerung zum ganzheitlichen Radonschutz

Radonlüftung schützt Keller und Souterrain vor Radon und kondensierender Feuchte

FluidIX Lub-VDT: Inline Sensor zur Zustandsüberwachung von mechanischen Flüssigkeitseigenschaften

Sep 10, 2022

FluidIX Lub-VDT: Inline Sensor zur Zustandsüberwachung von mechanischen Flüssigkeitseigenschaften

Mit dem FluidIX Lub-VDT erweitern wir unser Produktangebot um einen kompakten Condition Monitoring Sensor zur Inline-Überwachung von mechanischen Flüssigkeitseigenschaften (Dichte, Viskosität & Temperatur).

ES-Serie: Elektronische Sicherheitsschalteinrichtungen mit TÜV Zulassung, SIL2 & EU-Baumusterprüfung

Aug 15, 2023

ES-Serie: Elektronische Sicherheitsschalteinrichtungen mit TÜV Zulassung, SIL2 & EU-Baumusterprüfung

Die auf Prozess- und Drucksicherheitsmesstechnik spezialisierte ZILA GmbH mit Sitz in Zella-Mehlis hat die Entwicklung einer Produktfamilie von elektronischen Sicherheitsschalteinrichtungen erfolgreich abgeschlossen.

Intensive training over several days for our international sales partners at the Fluid.iO location in Zella-Mehlis

Jul 15, 2023

Intensive training over several days for our international sales partners at the Fluid.iO location in Zella-Mehlis

In order to be able to offer our international clientele from the entire mechanical and plant engineering sector professional advice and suitable product solutions at all times, we regularly invite our distributors to a product training course lasting several days at one of our locations in Germany.

Our application engineers advise you personally, comprehensively and professionally!

Simply contact us by phone or e-mail!

Call us right away!

+49-6251-8462-0

contact form

Logo of Fluid.iO Sensor + Control

Fluid.iO
Sensor + Control
GmbH & Co. KG

An der Hartbrücke 6
64625 Bensheim