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
AP0V-0000
Description
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.
R al ston I ns truments, LLC
w w w. ral sto nins t.com
1. 8 00. 3 47.6575
RALSTON [ RALSTON INSTRUMENTS. ]
