AP0V Datasheet, PDF (1/1 Pages) Ralston Instruments. – Pneumatic Hand Pumps with no Gauge Connection

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 elec-
tricity or nitrogen to 300 psi
• Two outlet ports allow the user to attach pump to
both device under test and external pressure refer-
ence thus eliminating a tee
• 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
• Made in U.S.A.
Specifications
Maximum pressure
Style
Pressure media
Fine adjust resolution
Reference connection (brass)
Outlet port 1 (brass)
Outlet port 2 (brass)
Calibration hose (brass ends)
Process connection (brass)
Construction
Seal material
Weight
300 psi (20 bar)
Scissor handle
Air
± 0.01 psi (0.7 mbar)
None
Male Quick-test (QTHA-3SB0)
Male Quick-test with check-valve (QTHA-3SB1)
(1) 3 ft (92 cm) long (QTQT-HOS-3’)
(1) 1/4” male NPT (QTHA-2MB0)
Aluminum, brass, plated steel
Buna-N, Teflon™, Delrin™
1.2 lb (540 g)
Ordering Information
Model
Description
AP0V-0000
APOV pump, hose, NPT process connection
For accessories, repair kits and hoses see page 17. For a complete list of accessories and parts see product manual or detailed specification sheet.
For a list of the most commonly used gauge and process connections see page 18. For a complete list refer to Ralston Instruments Pressure
Connection catalog. Contact your Ralston Instruments dealer or the factory for information on reference gauges and pressure calibration kits.
Ralston Instruments, LLC
www.ralstoninst.com
1.800.347.6575