Controlador de tensión automática constante de alta precisión HW-TB para embrague de freno de polvo magnético

SD-A Digital high precision automatic constant tension controller mainly consists of tension detector, high precision A/D, D/A converter high-performance MCU, etc. The working principle is that tension detector measures the tension of coil material then compared with the setting tension, it is computed by MCU and adjust the output D/A automatically, thus realizing constant tension of the coil material by changing the excitation current of magnetic powder clutch & brake or torque of the servo motor. It is widely in the industry which needs to measure and control the tension precisely.

Features:

                 English or Chinese Optional by LCD

                               Manual or Auto operation optional, easy operation

                               The simple wiring of the tension detector

                               Setting data conveniently

                               With double shaft output function

                               Tension resolution up to 1 Newton

                                It’s easy to multi-machine management by Modbus protocol.

Technical data:

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