In-Line Moisture Meter for Mate Herb – UmiMate

In-Line Moisture Meter for Mate Herb

TIn-Line Moisture Meter for Mate Herb for quality control and production

What is the online moisture meter for mate herb Umimate?

The In-Line Moisture Meter for Mate Herb, Umimate, is the Marrari solution for measuring the moisture in line for mate herb that pass on a treadmill or production line in real time. It has a sensor with active capacitive principle, i.e. the measurement is more accurate and faster than by resistance.

Why use umimate on my production line?

Why the measurement of the moisture of your material/product is essential to maintain the quality of it. For example: If mate herb comes out of the oven with a high humidity, the storage may cause problems with the exothermic effect, resulting in unnecessary product loss.

And in addition to ensuring the correct storage of the herb, the umimate online moisture meter ensures that the quality of the final flavor of the product is of good quality due to the correct process management.

How does umimate work?

It works via capacitativity, i.e. it is installed a sensor on the treadmill and while the material is loaded by it, it passes over the sensor and is read the moisture of the product second to second. So having a real moisture measurement.

How is umimate so precise?

It uses a calibration method for recipes. In short: You use the Tracker (equipment that goes along with Umichip) that collects samples during the day and compares them with the laboratory.

If you have divergences, you can go to the included Tracker software and update the values to match the lab test, thus ensuring your accuracy.

If I want to buy the meter with a recipe ready for my product?

Just send a sample of your product to us at Marrari. More specifically the Umilab, where you will create the calibration curve and the recipe for you according to the lab!

Contact us to find out more!

And why use the Marrari equipment?

Because our equipment is optimized for your company! We create ways to improve the performance of production processes without excessive loss using methods such as OEE and Industry 4.0. Thus creating a more efficient, productive and modern production environment!

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Want to know more technical information about the equipment? Check below for more information! and ask for your budget!


Their applications are varied, however the most common is the installation of the equipment in conveyors in factories or medium-sized companies for the instantaneous measurement of humidity of the Mate herb. However it can also be installed in several other areas of the factory where it is necessary to measure the moisture content of the product for its quality to be at its peak.


  • Measurement range: 3 to 150% bs or 3 to 60% bu
  • Application temperature: Sensors: up to 80ºC; Transmitter: up to 50ºC
  • Interfaces: analog signal, MODBUS, PROFIBUS, ETHERNET communication
  • Accuracy: better than 3% of the full scale used (varies with material)

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