Pneumatic Hand Pumps with no gauge Connection (scissor handle) AP0V (300 psi/ 20 bar)

The quickest and most economical way to perform pneumatic field pressure calibrations on pressure transmitters, switches or gauges using an external pressure calibrator as the reference.

Features:

• Pressure calibration can be performed without electricty or nitrogen to 300 psi
• Two outlet ports allow user to attach pump to both device under test and external pressure reference thus eliminating the tee
• Fine adjustment piston allows the user to achive an exact pressure for cardinal point pressure calibration
• 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
• Made and U.S.A.