Production characteristic: The controller can connect with 4strain piece type load sensors and have the function of empty load auto-tune, duty load auto-tune and set controlling tommage faintly. The deb ing is so convenient and quick.
Technology parameter: Power supply: 220VAC Power: <8w Precision: 1% Sensitivity: 1% Overload capacity: 150% Output: Four teams 220VAC/0.3A relay contact output.

Installation method of sensors: Sensors are installed under the car botton that isn't influenced by damping rubbers and stretch units and can run chronically and steadily.