Pedal Force Measuring System

For main inspection and PTI applications.


Development of an energy self-sufficient, wireless measurement system for pedal force with a large radio range and a robust design.

Among other things, the following customer requirements had to be taken into account during development:

  • Measuring range 1000N with 150% overload resistance
  • Division 1N
  • Measurement accuracy 0.5% of FS
  • Simple operation with 1-button solution
  • No cables or display on the pedal force sensor
  • Robust and water resistant housing
  • Stable 433MHz wireless transmission with high range and fast data rate
  • USB radio receiver / serial radio receiver
  • Easy integration into existing customer software (DLL)
  • Min. Min. 12h operating time and fast rechargeable battery


The product was designed with an aluminum force sensor in combination with a robust POM housing. Due to the adverse conditions for radio (pedal force sensor on the foot/pedal in the footwell of a car/truck) a special antenna was developed and adapted. In addition, the radio receiver was equipped with a USB socket and an extension cable to be able to mount the radio receiver higher. All customer requirements were successfully implemented. In addition, a serial data interface for calibration/adjustment and system configuration has been integrated. Currently 8 radio systems can be used simultaneously in parallel without transmission interference/cross talk.

Logo of Cartesy GmbH with a Christmas hat on the C

We're on vacation

22.12.2023 - 07.01.2024

Dear Sir or Madam,

we would like to thank you again this year
for your loyalty and trust!

Since we are on company vacation over the holidays, we would like to point out that no goods can be delivered during this time.

We will process incoming orders again from
January 8th, 2024.

The entire Cartesy team wishes you a Merry Christmas and a Happy New Year 2024!

Winter promotion

5% discount

on all products in the store!
Discount code: 5Winter23