PR1-P - Flybox Innovative Avionics

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PR1-P Constant Speed Propeller Regulator
Price: 519,00 €
(Price exc.Vat)
PR1-P Constant Speed Propeller Regulator
Cod. 401010

(in the order phase please specify the propeller type and the engine type, if different from Rotax 912/914).
See optionals from Hardware tab below.
The PR1-P propeller regulator control and keep constant the engine speed by varying the propeller pitch.The use is very simple: you set the desired engine RPM and the PR1-P will do all the job, displaying the target RPM and the actual RPM measured from the engine. It is completely adaptable to the characteristics of various propellers thanks to settable parameters that permits to obtain the maximum regulation accuracy.
Thanks to its patented hardware and software, PR1-P can mantain the target RPM with a precision of +/- 20 RPM, just like a propeller with hydraulic governor.
PR1-P and PR2-P are the only regulators that can be used on very fast propellers (propellers with regulation time from min to max pitch in 2~3 seconds).
Main features:

  • RPM setting using the knob or the INC/DEC switch
  • Min and max pitch LED indicators
  • Propeller test before take-off
  • Hour-meter with the effective working time of the propeller electric motor
  • Possibility of connecting an external switch to adjust the pitch from the cloche
  • Possibility of connecting an external potentiometer or Flybox lever
  • LCD with backlight and coated glass
  • Safety switch to exclude electronic control in case of failure

Patented device
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