Chassis dyno electronics DIY set Sportdevices SP5 Eddy Current Brake
sportdevices PWS 3.2 brake power supply eddy current brake
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Electronics & software kit Sportdevices SP1+ for dyno test bench
Electronics & software kit Sportdevices SP1+ for dyno test bench

Sportdevices SP1+ dyno electronics & software kit for braked dyno

Dyno Test bench electronics Sportdevices SP1+ dyno electronics for chassis and engine eddy current or water brake dyno's. A Sportdevices PWS brake power supply and/or loadcell are optional. The Sportdyno dyno software and updates are free to download. No unnecessary expensive chassis dynamometer software license required!

€1,195.00 excl. VAT
Load cell
Eddy current brake power supply

Sportdevices SP1+ eddy current brake test bench dyno electronics & Sportdyno software kit

The Sportdevices SP1+ dyno electronicsSportdyno software set for Eddy Current Brake dynamometers. This dyno kit is the cheapest choice when you are building your own eddy current brake dyno or when you want to convert an old eddy current brake dyno, for example Schenck, Borghi & Saveri, Hofmann, Sun, Bosch, AVL or other. The Sportdevices SP1+ dyno electronic kit is also suitable for AWD or 4WD car dyno's. This system takes care of your power measurements, data acquisition and control of the eddy current brake. In addition to power measurements, this is a perfect device for example ECU calibration, emission adjustments and endurance tests.

This dyno test bench electronics and software kit controls the eddy current brake by the PC software (PID control). The new eddy current brake PWS power supply module is extremely fast and therefor this set enables you to have very stable control of your (low inertia) eddy current brake without using a flywheel mass. A short introduction of this fast control can been seen in the following video.

Feel free to contact us when help is needed on your project.

Wat does SP1+ have less than SP5? SP1+ has no CAN bus, no Airspeed output, no Ethernet connection, no relay outputs, 2 thermocouple inputs (instead of 8 on SP5), 4 analog inputs (instead of 6 on SP5), 1x loadcell input (instead of 2 on SP5), 1x roller rpm input (instead of 2 on SP5) and 1x brake power supply signal output (instead of 2 on SP5).

This Dynoteg SP1+ set contains the following items:


  • 1x Load cell

  • 1x Brake Power Supply PWS

Sportdyno software functionality:

  • Easy operation via 1 external button or by the PC
  • Graphs against time, rolling speed / speed and against engine speed

  • Tests overlay

  • Calculation of average power between 2 speeds

  • Calculation of average power of different tests

  • Zoom in and out

  • Different correction methods for weather conditions (optional via automatic weather station)

  • Automatic calculation of gear ratio

Dynoteg makes tuning easy!

9 cm
22 cm
23 cm
3,0 kg
Analog input
Thermocouple input
Supply Voltage
200 - 240 VAC / 50 - 60 Hz
Engine speed input (RPM)
Roller speed input (RPM)
Load cell input
PWM brake control signal
Om/Off button
Pulse counter
Servo output / throttle valve position output



Sportdyno dyno software, version

Download (2.51MB)

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