Testing bay for quarter turn rotary actuator up to 250KNm, model BPA-250KT. Available working modes: Constant speed / Constant torque / Torque vs angle (torque points). Fully interfaced to workshop network for immediate data collection and results traceability. Fully automatic Torque vs Angle curve collection, fast sampling (10Hz) of each measuring channel. Suitable for Pneumatic, Hydraulic, or Electric quarter-turn actuators. Torque is measured with torsion transducers directly connected to the actuator shaft, ensuring high accuracy, and a wide working range; granting high accuracy even at lover torque values.