Automatically measure and calibrate the tachograph on the roller test bench—drive the truck onto the Semmler roller and off you go. After five minutes, you will have accurate results, and after 35 minutes, the calibration is complete. The TC-net Cloud software controls the process. It compiles the measurement results depending on the vehicle and tachograph type. Benefit from our decades of experience on the production line of truck and bus manufacturers – standardized calibration process, designed for high throughput. Integrated into the Integrated into the system:

• Sending workshop card PIN, reading and displaying error memory.
• Printing or saving online reports with seal labels and inspection reports.
• Results and customer data are stored in compliance with GDPR.
• All-wheel drive vehicles can also be tested using the Semmler roller.
• Multiple calibrations with multiple input devices possible in parallel.

Your advantages at a glance:

• Automatic test sequence with printout or storage of all reports, labels, and logs.
• Calibration of digital and smart tachographs from all manufacturers in the TC Cloud – access all calibrations across all operations.
• Wireless measurement via radio, operable via all end devices.
• Workshop card and data can be read and integrated into existing hardware and software.
• Multilingual and tailored to country-specific requirements – display language can be changed during the calibration process.
• Measurement accuracy over 99% – cannot be manipulated.
• Automatic device update via TC Cloud Server.
• Modern operation via all Internet browsers.
• If you already use our e-protocol, you only need to replace your existing TC-net Brain with TC-net Cloud to enjoy all the benefits of the latest technology.

The new measuring method—using a disc on the wheel and a laser as a distance measuring device—automatically determines the wheel circumference on the way to the test bench. Subsequently or in parallel, the distance traveled is determined on the test bench or on the road. The simple operation of your own preferred control devices and customizable test steps saves you time and money. You can customize the test steps yourself in the order you want or use our predefined steps. No two people are needed, nor is manual measurement of the distance (measuring tape) required. No more manual printouts—we save everything automatically in the TC-net Cloud. Only a technical data printout is photographed for calibration and saved in the TC Cloud.

Your advantages at a glance:

• Low monthly fees, no acquisition costs.
• For testing centers with very few calibrations per year.
• Use of data storage in the TC Cloud, thus no need for costly IT systems.
• Can be upgraded to test bench measurement at any time.

• Benefit from our comprehensive service with hotline, calibration, and measurement accuracy.
• Same advantages as with measurement on the test bench.
• Automatic test sequence with printout or storage of all reports, labels, and protocols.
• Calibration of digital and smart tachographs from all manufacturers in the TC Cloud – access all calibrations across all operations.
• Wireless measurement via radio, operable from all end devices.
• Workshop card and data can be read and integrated into existing hardware and software.
• Multilingual and tailored to country-specific requirements – display language can be changed during the calibration process.
• Measurement accuracy over 99% – cannot be manipulated.
• Automatic device update via TC-Cloud server.
• Modern operation via all Internet browsers.
• If you already use our e-protocol, you only need to replacement of your existing TC-net Brain with TC-net Cloud is necessary to take advantage of all the benefits of the latest technology. All of our devices that require calibration are replaced by us after 24 months.