In Stock -The Ralston APGV Pneumatic Hand Pump. Contains a Connection for pressures to 300 psi with a high pressure air pump with an integral test gauge fitting and a large diameter fine adjustment piston.USED TO CALIBRATE GAUGES; FINE PISTON ADJUSTMENT; PRECISION BLEED-OFF VALVE Gauge is not included. Other Models are available with Gauge Analog or Digital Test Gauges

Hand Pump - APGV Assembly (APGV)

Gauge Adapter - 1/4" Female NPT swivel, brass (SWIV-2FBW)

Hose - Quick-test hose, brass hose ends, 3 ft (92 cm) long (QTQT-HOS-3ft)

Hose Adapter - 1/4" male NPT x male QT, no check-valve, brass (QTHA-2MB0)

SEE DETAILS FOR MORE INFORMATION.

Calibrate pressure instrumentation to 300 psi with air using the included "DIGITAL or "ANALOG" pressure gauge.

Hand Pump - APGV Assembly (APGV)

1 Digital or Analog Pressure Gauge (GAUD-0) - use drop down for various gauges available.

Gauge Adapter - 1/4" Female NPT swivel, brass (SWIV-2FBW)

Hose - Quick-test hose, brass hose ends, 3 ft (92 cm) long (QTQT-HOS-3ft)

Hose Adapter - 1/4" male NPT x male QT, no check-valve, brass (QTHA-2MB0)

The APOV-0000 Pneumatic hand Pumps with no gauge connection Pneumatic Pump is a high pressure pump for connection to an external calibrator and pressures to 300 psi. A large diameter, fine adjustment piston provides precise control at any pressure. SEE DETAILS FOR FURTHER INFORMATION.

Ralston DP0V-0000 Pneumatic Hand Pump no gauge adapter, with hose and process connection, Pneumatic Pumps- (25"Hg / 650 mm Hg Vac) for pressures to 80 psi. A simple, small, light weight, all metal pump. This pump combines a direct action piston with a large diameter, long stroke, fine adjustment piston to give you excellent control at low pressures. SEE DETAILS FOR MORE INFORMATION.

DPPV pump, no gauge adapter, with hose and process connection. The only pump to generate Low and High Pressure. Generate either a vacuum or a pressure for calibrating low/high pressure or vacuum instrumentation using an external pressure calibrator SEE DETAILS FOR MORE INFORMATION

10 PERCENT OFF LIST PRICE
NEW BetaGauge 330 Integral Pump Pressure - Engineered to put an end to the drudgery of using hand operated pumps for pressure calibration.

DON'T BE MISLED THIS UNIT COMES WITH A NIST TRACEABLE CERTIFICATE; INCLUDED IN PRICE.
The BetaGauge 330 hand held pressure calibrator is a small lightweight calibration device that generates pressures up to 150 PSIG using a high performance integrated electric pump.

In Stock,Ralston Instruments Hydraulic Hand Pump - HPGV Hand Pump - 3000 psi (210 bar) HPGV pump, 1/4" female NPT gauge swivel, hose, process connection, HPGV-0000 swivel, hose connection only; no guage. See below models for Pressure source and gauge in one hand. Directly connect to a process connection and calibrate using your precision gauge

Made in U.S.A. SEE DETAILS on Right for Specifications

HPOV-0000 - Pressure Range of 0-3000 PSI.
The ideal solution for hydraulic field testing pressure transmitters, gauges or switches using an external pressure calibrator as the reference. Connect this directly between the equipment to be tested and a reference. No need for a "T" joint.
* Two outlet ports allow user to connect to both device under test and external pressure calibrator thus eliminating a tee.
* Fine Adjustment piston provides an easy way to achieve precise pressure
* Liquid reservoir holds enough fluid for multiple calibrations
* 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.

XH0V-0000 - Portable hand operated hydraulic pumps that easily generate 0- 5000 psi (350 bar).
Simple, fast field testing for connecting a calibrator to a process connection. Connect this directly between the equipment to be tested and a reference. No need for a "T" joint.
* Two outlet ports allow user to connect to both device under test and external pressure calibrator,eliminating a tee.
* Fine Adjustment piston provides an easy way to achieve precise pressure
* Liquid reservoir holds fluid for multiple calibrations
* 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 USA.

WE OFFER 10% OFF LIST PRICE. Dual sensor, triple display temperature pressure calibrator. The new standard of custody transfer applications. Martel BetaGauge 321 with 15 PSI (1 Bar) and 1500 PSI (100 Bar) Internal Pressure Ranges - BG321-15.

KIT includes: calibrator as specified, NIST traceable calibration certificate, test leads, "LTP-100A RTD probe" and "hard sided carrying case" Model 1919280