Baker Hughes Druck PV 62 G Serie Kurzanleitung Seite 11

Step Procedure
15. Turn the Volume adjuster clockwise, until the required pressure is indicated.
Turn the refill valve fully counter-clockwise to allow full pressure control.
16.
1 Overview
PV 621G
There are three pressure stations in the PV 62XG series:
• Two pneumatic pressure stations to give you accurate and controlled pressure and vacuum
conditions:
PV 621G: -950 mbar to 20 bar (-13.5 to 300 psi) version
PV 622G: -950 mbar to 100 bar (-13.5 to 1500 psi) version.
• One hydraulic pressure station to give you accurate and controlled hydraulic pressure conditions:
PV 623G: 0 to 1000 bar (15000 psi).
1.1 Other module options
Pressure calibrator
The pressure stations are part of a set of hand-held modules that can produce a wide range of calibrator
functions.
DPI 620G Pressure calibrator:
You can use the pressure stations on their own or you can attach the DPI 620G calibrator and a PM 620
module to make a fully integrated pressure calibrator instrument.
Advanced modular calibrator, DPI 620G:
Optional item. This is a battery-powered instrument for electrical measure and source operations and
HART® communications. It also supplies the power and user interface functions for all the add-on
modules. You can use the touch-screen to display up to six different parameters. Refer to user manual
- K0541.
Pressure modules, PM 620:
Optional item. These modules attach to a pressure station (PV 62XG) to give the DPI 620G
calibrator the necessary pressure measurement functionality. They are fully interchangeable "plug and
play" modules with no initial set-up or user calibration.
[EN] English - K0458 Revision B
PV 622G
DPI 620G
PV 623G
PM 620
Quick Reference
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