PG7302 covers gauge and absolute pressure with oil as the pressurized medium. Absolute mode is supported by addition of atmospheric pressure using PG7302’s internal barometer or any external
barometer supporting RS-232 communications.
The PG7302 includes all PG7000 standard features (see "Description" tab) as well as special provisions for oil operation, including a spent oil run-off tray and a purging system to remove air under
the piston during piston-cylinder module installation.