The valve test device is suitable for controlling and functional testing of proportional valves with integrated electronics (OBE) with an operating voltage of +24V.
The power supply is done either by power supply unit or valve cable on site.
![Ventil Prüfgerät VT-HDT](https://vt-hdt.at/wp-content/uploads/2019/02/vthdt-1.gif)
Operating modes and functions:
▶ External mode
▶ Simulator mode
▶ Simple and intuitive operation via touchscreen
▶ Screens for digital or analog display
▶ Automatic valve detection
▶ Setpoint generator with interval function
▶ Ramp function
▶ Potentiometer operation
▶ Dead man´s handle
▶ 2 outputs for switching valves
▶ Sockets for external measurements
![](https://vt-hdt.at/wp-content/uploads/2019/02/Koffer-VT-HDTSY-1.jpg)
▶ Service case with test device, 24 V-power supply,
OBE-connection cable and 2 cables for switching valves