Digital Microwave Moisture Measurement for Concrete, Asphalt and Process Industries from Hydronix

Welcome to Hydronix - The Home of Microwave Moisture Measurement

Hydronix is the world's leading manufacturer of digital microwave moisture measurement sensors.  Established since 1982 we have installed over 65,000 sensors across a wide range of industries in over 70 countries worldwide. Our moisture sensors are used successfully in applications which include concrete, aggregates and asphalt as well as organic materials such as animal feed, grain, nuts, oils and biomass products.

Hydro-Probe SE - Moisture Sensor for Dissolved Solids

NEW Hydro-Probe SE - for Dissolved Solids

Digital microwave moisture sensor for measuring moisture or dissolved solids in concentrates and solutions.

Hydro-Probe XT - Moisture Sensor for Organic Materials

NEW Hydro-Probe XT - for Organic Materials

Digital microwave moisture sensor for measuring organic materials in bins, silos and conveyors.

Hydro-View IV - Display, Calibration and Configuration unit for Hydronix sensors

Hydro-View IV

Touch Screen Display, Calibration and Configuration unit for Hydronix sensors

Temperature sensor for concrete and aggregates

Thermo-Tuff - Temperature Sensor

Fast response, high precision, linear temperature sensor for concrete mixers and aggregate bins

Hydro-Control VI water control system for concrete

Hydro-Control VI

Intuitive touch screen control system for accurately calculating and adding water during the mix cycle.

Hydro-Mix - measure moisture in concrete mixers

Hydro-Mix - Moisture Sensor for Mixers

Flush mount, digital microwave moisture sensor for mixers. Typical applications include Concrete, Asphalt, Bricks, Grain and Animal Feed.

Hydro-Probe II - Moisture Sensor for Bins

Hydro-Probe - Moisture Sensor for Bins

Digital microwave moisture sensor for bins, silos and conveyors. Typical applications include Aggregates, Concrete, Asphalt and Bricks.

Hydro-Probe Orbiter - Moisture Sensor for Mixers

Hydro-Probe Orbiter - Moisture Sensor for Mixers

Digital moisture sensor for Rotating Pan, Static and Planetary Mixers.


Hydronix sensors are installed in a batch or continuous process where there is a requirement to measure moisture in real time. The sensors use the contact measurement technique which compared with other methods of moisture measurement is least affected by impurities, colour, particle size or temperature.

Our applications experience and expertise not only includes the harsh environments of a concrete mixer or aggregate bin but also other drying, wetting, monitoring or control processes where the material is free flowing.

Hydronix pioneered the use of microwave energy to measure moisture and we continue to develop solutions and new products using the latest technology.  We are committed to ensuring that our products and services add value to our customers’ processes while reducing costs and the amount of wasted materials. As a global company we operate through a network of Hydronix trained and experienced resellers which enables us to provide a local solution in your own language.

Press Release

Hydronix Product Updates

Trade Shows

Precast Show UK
12th May, Leicester
Premiership Suite, Stand 20

SFT Feed Conference
9th June, Belfast
Stand Number: 7

New - Hydro-Probe SE

Hydro-Probe SE - Digital microwave moisture sensor for measuring moisture or dissolved solids in concentrates and solutions.

Hydro-Probe SE- Digital moisture sensor for dissolved solids. More…

Read our new Application Note on Concentration Measurement in Powder Production.

New Pages

Concentration measurement in powder production

Measuring moisture in Parboiled Paddy Rice

New Application Notes

measure moisture in parboiled rice

Measuring Moisture in Parboiled Paddy Rice.

Product Updates

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