Overview - GE Druck DPI 620 User Manual

Overview

DPI 620
MC 620
PM 620
Pressure calibrator
[EN] English - K0449
The advanced modular calibrator (AMC) is part of a set of
hand-held modules that you can quickly put together to include
a wide range of calibrator functions.
Advanced modular calibrator, DPI 620 (this user manual):
This is a battery-powered instrument for electrical measure and
source operations and HART® communications; see
(front cover). 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.
Pressure module carrier, MC 620 (this user manual): This
attaches to the DPI 620 calibrator to make a fully integrated
pressure indicator instrument. To measure and display
pneumatic or hydraulic pressures, you can have up to two
interchangeable pressure modules at a time.
Pressure modules, PM 620 (this user manual): These
modules attach to the pressure module carrier (MC 620) or to a
pressure station (PV 62x) to give the DPI 620 calibrator the
necessary pressure measurement functionality. They are fully
interchangeable "plug and play" modules with no initial set-up
or user calibration.
Pressure stations, PV 62x (user manual - K0457): There are
three pressure stations:
•
two pneumatic pressure stations to give you accurate and
controlled pressure and vacuum conditions:
PV 621: -950 mbar to 20 bar (-13.5 to 300 psi) version
PV 622: -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 623: 0 to 1000 bar (15000 psi)
You can attach the DPI 620 calibrator and a PM 620 module to
make a fully integrated pressure calibrator instrument.
To give the attached equipment overpressure protection, there
are pressure relief valves (PRV) available for all the pressure
stations.
Software (this user manual): The DPI 620 calibrator includes
the following software:
•
documenting software
•
HART® communications
software
Overview v
Issue 1
Table A1