Dynamometer Controllers

Key system features

• Support for inertia and braked dynamometers up to 4WD hub dyno.
• All-in-one device. No additional PC computer is required, however the device can be operated from an external PC.
• All typical PC interfaces like HDMI, USB, Ethernet, Wi-Fi and Bluetooth available.
• Free software included with device. Lifetime free updates. No extra paid or licensed features.
• Real-time data acquisition and plotting.
• Configurable user interface: plots, gauges, numeric displays can be freely added, arranged and personalized on the desktop.
• Unlimited number of tests can be loaded, analyzed and printed on report at the same time.
• Test results export to CSV, Excel, JPG, PNG, BMP, GIF and PDF report.
• Report e-mail to customer directly from software.
• Independently selectable units for any data channel: metric and imperial. Automatic unit conversion for CAN and sensor inputs.
• Multi-language software with user translation support.
• Test modes:
  • inertial (without absorber),
  • manual brake torque,
  • steady state speed,
  • steady acceleration or deceleration,
  • ramp test,
  • programmable sequence,
  • road simulation with drive cycles.
• Guided advanced test with instructions for operator. Hold on start speed, acceleration ramp, hold on top speed and accelerated coast down.
• Project and runs database with searching and sorting to keep your data organized and accessible.
• Stock vehicle database with parameters of cars (3200+ models) and motorcycles (1700+ models) like stock power, torque, gearbox etc.
• Highly configurable absorber control. Independent control loops. Different brake types can be used at once in one dyno. Stepper motor support.
• Power corrections with included ambient conditions sensor (weather station): DIN 70020, EC 95-1, ISO 1585, JIS D1001, SAE J1349, SAE J607, EEC 80/1269.
• OBD2 support via USB or Bluetooth adapters. Programmable data logging.
• IP camera run recording and monitoring.
• Engine knock detection from knock sensor signal.
• Total 14 outputs for control of peripheral devices in your dyno test cell.
• Powerful data logging with total of 27 inputs. In AWD hub dyno 19 inputs are left spare for additional sensors!
• 2x CAN-bus interface for system expansion with external modules. Input and output messages fully programmable.
• ECU data logging via CAN-bus. 26 ready-made ECU presets available.
• High precision 16bit analog inputs.
• Speed inputs resolution: 32ns (0.000000032s)
• High sampling frequency: 500Hz for analog inputs, 1000Hz for speed inputs.
• Fast absorber control loop running at 1000Hz frequency.
• Fast eddy current brake power supply:
  • Typical full current in 0.2s and back to no current in 0.02s!
  • Closed loop current control with CAN-bus diagnostics.
  • 1-phase or 3-phase supply.
• Digital speed synchronization between rollers or wheels.
• Automatic loss measurement to calculate torque and power at engine.
• Customizable reports. Page orientation, plots size, visible parameters, company information and logotype can be personalized.
• Engine speed can be calculated or sampled from inductive clamp, OBD interface or CAN-bus.
• Functions system for custom channels calculation and automation of outputs control.
• Analog inputs fully programmable with interpolation table allows connecting of any analog sensor.
• K-type thermocouples can be connected directly.
• Data channels monitoring with warnings and alarms.
• Throttle control with programmable sequences.
• High compatibility with existing absorber. It can be controlled via analog output, PWM signal or CAN-bus.
• Powerful DSP signal filtering / averaging / smoothing. Fully programmable to remove unwanted noise or vibrations.
• The system can be remotely controlled via CAN bus to allow integration with other systems in your dyno test cell.

PEREK supports all dynamometer types

Why chose PEREK products?

I founded the PEREK company in 2019 based on many years of experience in mechatronic engineering and electronic systems design at ECUMASTER. I constantly expand the offer in the field electronic solutions for dynamometers and create products both for professional testing rig and for hobbyists who want to inexpensively equip their own dyno with a new data acquisition system.
As a motorsport and modern technology enthusiast, I take care to meet the needs of my customers both in terms of electronic devices and the provided software.

During my years of experience with dynamometer upgrades, I gathered both first-hand experience and feedback from my customers with upgrades of dynamometers:
Bosch FLA 203, Bosch FLA 206, SUN / Maha LPS 2000, Hofmann Dynatest, Mustang, Dynocom, Dynomite / Land and Sea, Dynomax, Dimsport, Vtech, Dynoproject.

I also have experience with eddy-current absorbers (retarders) from Frenelsa, KLAM, Telma, Pentar Kloft, KEAO, Schenck, Borghi & Saveri, Elektromex
and with water brakes.

Even if you want to upgrade a dyno I never heard of, a few pictures of the hardware and some info will be enough for me to help you with the upgrade.

Building a new dyno for hobby, lab or commercial sales? Don’t hesitate to contact me early in the design stage. I’ll be happy to share my experience to help you build the dyno that will work well for you.

My customers

Dynamometer suppliers

If you’re interested in buying a complete dynamometer, don’t hesitate to contact one of the manufacturers, who use my dyno controller and data acquisition system.

Contact

Company details

PEREK Ronald Perek
Nieznanowice 125
32-420 Gdów
Poland

VAT ID: PL6832043276
REGON: 382389565

phone / WhatsApp / Telegram: +48 690 328 455

I am available to help you 7 days a week. You can contact me any time.

If you are still hesitating, feel free to contact me. I can arrange system presentation via remote desktop software.