Diagnostics & Test Unit for Proportional Pressure Control Valves The Diagnostics & Test Unit offers comprehensive signal processing, graphical evaluation, and functional testing of ROSS Proportional Pressure Control Valves, supporting all ROSS models and some third-party valves.

Features & Benefits
- Complete signal processing: Integrated in the case, including valve power supply, pressure setpoint, actual pressure signal, and external pressure sensor measurement.
- Graphical evaluation: Visual representation of functional and control behavior of Proportional Pressure Control Valves.
- Passive Mode: Enables connection to the Pressure Control Valve on an IS machine for monitoring and recording process variables (supply voltage, pressure setpoint, actual pressure).
- User-friendly operation: Easy control via the tablet’s touch interface.
- Wide compatibility: Supports all ROSS Proportional Pressure Control Valve models and valve from some other manufacturers
Comprehensive Testing Solution for ROSS and Third-Party Valves
The Diagnostics and Test Unit for Proportional Pressure Control Valves, in combination with the pneumatic Test Rig offers everything required to perform functional tests on ROSS Proportional Pressure Control Valves. With an extensive range of accessory options, it is downward compatible and can test all ROSS Proportional Pressure Control Valves, as well as some third-party valves from other manufacturers.
Modular Design and User-Friendly Operation
The unit is designed to be modular and user-friendly. All measurement tasks can be performed via the integrated tablet with a touch interface, which can also function as a standalone device. It includes the full functionality of the Diagnostics Tablet for Proportional Pressure Control Valves . The device, with the measurement hardware and tablet housed in a rugged case, is suitable for mobile applications and harsh industrial environments.
Reliable Power Supply and Seamless Connectivity
The tablet connects to the measurement hardware via USB and a power supply port. Its integrated battery ensures that the user interface and field bus functions are available even when disconnected from the power supply. Once reconnected, the tablet charges automatically.
Ordering Information
For Proportional Pressure Control Valve testing, the following components are required:
- Test Rig (RESK4771.1)
- Diagnostics and Test Unit (RESK4771.10)
- Adapter Cable Kit
- Pressure Regulator (C5213K6017 or alternative)
- Shut-Off Valve (YD1523C6002 or alternative)