Reaction turbine demonstration unit, designed for operation stand alone. The turbine unit is supplied with air by compressor. The turbine housing is made of Plexiglass so that the air that drives rotor using the reaction principle can be observed unhindered. A braking device is fitted to the impeller shaft of the turbine, the braking device is in the form of a band brake using which the load and moment on the turbine shaft can be measured with an electronic dynamometer or on spring balance. A proximity switch measures the rotational speed of the turbine. The following accessories are required for operation: an Interface for displaying the speed and torque of turbine which is housed within the apparatus and compressed air which is supplied by separate compressor. Data acquisition system with software can be used optionally to measure, process and store data on a PC.
