Grain monitoring system

The Quanturi grain monitoring system makes it easy to keep an eye on your grain 24/7 without the daily effort of climbing up to your silos or grain piles to manually measure temperatures. You get notified via SMS about any abnormal temperature rise. Provide proof to the authorities and your customers that your product has been produced under continuous quality control.

How does the system work?

Wireless probes

The wireless probes are customizable up to 3 meters, making them a great fit for different sized silos and bulk storage facilities.

Internet connection

The base station receives the measurement data and sends it to the online service.

Online service

In your account you can visualize temperature data and create compliance reports.

Quanturi probes


Quanturi temperature probes are wireless, extremely robust, solid and durable; hence allowing tracking of temperature continuously in grain silos and bulk storage in real-time.

The GPRS base station

Our GPRS base station contains a SIM card and is able to communicate directly via the mobile network with our secure cloud. You can install this base station anywhere and no fixed internet connection is required. A repeater can be used to extend the distance to the probes.

The Grain Data service plan

The Grain data service plan is tailored for both grain silos and bulk storage. The specially designed features allow for an efficient and automated monitoring of the grain temperature all year round.
The application is available under the web address:


Temperature History

By opening an item on the list, the detailed sensor information will be expanded. The information shows the temperature history of the selected sensor for a period of the year.

You can choose to display the data for a month,week or day at a time.

Conformity reporting

You can copy the data and export it in a .csv file format for further analysis or to create reports to ensure conformity and traceability.

Storage locator

The grain storage facility can be virtually mapped to visualize the location and temperature history of each probe placed in grain.

This allows comparison of the temperature distribution over the whole grain storage.

Assistant Phones

In the Account view you can see your account information. Under the Phones tab you can change the telephone number or add additional telephone numbers for the alert SMS messages.

Notes and Display name

With these features you can rename your sensors and add notes and commentary about the type of grain, the ventilation process or any other important information.