Valve tester for functional testing of proportional and servo valves

Valve Checker

Valve Checker


The control unit ValveExpert Checker is used to control and carry out functional tests on servo and proportional valves with integral electronics and operating voltages of ±15V or +24V.

Simplifies commissioning and troubleshooting in hydraulic systems with servo and proportional valves.

All standard servo- and proportional valves with 6+PE connectors are supported (Selec, MOOG, Parker-Hannifin, Bosch-Rexroth, Eaton, and many others).

Additional control for ON/OFF pilot valve.

Intuitively simple and comfortable interface.

Built in digital multimeters for control and feedback signals.

Comfortable bright LED indications.

Supports external and internal control modes.

Three internal control modes are supported: -10V /+10V, -10mA / +10mA, 4mA / 20mA.

Support current (mA) and voltage (V) feedback signals.

The service case comprises a test unit as well as an optional power supply unit (+24V, 3A), connecting cables, and adapter cables.

Overload and short circuit protections.

Compact and robust construction.

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