The supplementary device "high-pressure protection" serves for a safe installation and fastening of the CS sensors VA 5xx under pressure. It is strongly recommended to be used for gas or air pressures from 10 bar.
Set up measuring site with screw neck (G 1/2" outer diameter) according to the mounting instruction of the sensor VA 500
Screw on the high pressure rig pressure-tightly and make sure that the ball valve can be opened and closed
Close ball valve before mounting the sensor
Set up the measuring site with pipe connection (R 1/2 male thread) according to the specifications in the installation instructions for the VA 500 sensor
Screw on the High-pressure protection pressure-tight and align it so that the Ball valve can be operated by hand
Close the Ball valve before installing the sensor