A standard Safe‑Drive system delivery contains a Safe‑Drive sensor (PR‑23‑SD) with an indicating transmitter DTR, a Safe‑Drive isolation valve to be welded onto the pipe and a Safe‑Drive retractor for sensor insertion and removal. A welding guide sticker is also provided for accurate cutting and welding.
By special order the Safe‑Drive isolation valve can also be welded to a suitable length of pipe at the Vaisala factory to be part of the piping on site.
The Safe‑Drive system is mounted on a vertical pipe or horizontal pipe. When choosing mounting location, keep in mind that you have to be able to lift the retractor with sensor inside over and off the isolation valve for sensor insertion and removal.