Aviasport IM-535

Engine Tachometer for Rotax 912ULS/914

• 57mm Diameter
• The IM-535 instruments have been designed especially to measure the RPM in Rotax® engines 912ULS/914, with a gearbox ratio of 1/2,43
• This instrument taken the signal from the pick-up of the engine and dividing it by the gearbox ratio. The result is that show the propeller RPM
• The instruments have been designed to work with both 12V and 24V systems
• The minimum instrumentation requirements for the BRP_ROTAX® four stroke engines include a gauge for continuous RPM monitorization