Turbo SPEED 135: Revolution Counter for Turbocharger: Every blade generates a pulse. The controller identifies the speed ( analogue 0 ... 10 V) by considering the number of blades. The system is optimised for mobile and stationary use in test and R& D operations. Different sensor models with only 3 mm diameter allow simple mounting on the turbocharger. Adjustment and set up of the sensor are easy due to a status LED. The extensive length of the sensor cable ( up to 25m) and the different signal outputs guarantee sufficient flexibility for the application. Benefits: extremely high interference resistance and noise immunity on dyno and test benches, No rotor modification. Contact Us: Distributor - Agent - Sales - Service - Repair. PT. Taharica - Indonesia. Website: www.taharica.com. Email : sales@ taharica.com