Pneumatic Pressure Hand Pump – Overview The Pneumatic Pressure Hand Pump DCAP is an exceptionally durable hand pump for use in the field for doing pressure calibration, testing, and custody transfer. It also performs pneumatic field calibrations on pressure transmitters, switches, or gauges using an external pressure calibrator as the reference. Pneumatic Pressure Hand Pump – Features Pressure calibration can be performed without electricity or nitrogen Two outlet ports allow the user to attach the pump to both devices under test and external pressure reference Fine adjustment piston allows the user to achieve an exact pressure for cardinal point pressure calibrations Precisely vent pressure with soft seated bleed valve Low volume Quick-test hose, gauge adapter, and process connection can be attached to pump without thread sealant or a wrench Rugged, all-metal construction improves temperature and pressure stability
