
Intelligent Multi-function Pressure Indicator now
available with multiple external sensors for cost
effective remote monitoring.
GE Druck announces the availability of a key new feature
for its "flagship"Multi-function Pressure Indicator DPI 145.
By providing up to three external sensor channels, the
DPI 145 now allows simultaneous centralised monitoring
of three remote pressure measurement points. The need
to dedicate a DPI 145 to each point of measurement is
therefore removed, increasing operational flexibility and
cost-effectiveness for a wide variety of industrial
applications.
The DPI 145 is a high performance instrument, often used in
workshops and laboratories as a pressure reference with
precision to 0.025% of reading. Ranges are available from
1 mbar up to 700 bar, with a wide choice of internal/external
silicon pressure sensors also developed and manufactured
by the company. For example, this includes advanced resonant
silicon sensing technology which enables barometric/ambient
pressure monitoring to within 0.15mbar.
The high contrast, backlit graphics display offers a full six digit
scaling, with a choice of 24 user selectable pressure units.
Data processing functions include average/tare and max/min
values, filtering, alarms, flow, leak and switch tests, interchannel
maths. Up to eight split-screen readouts can be configured for
simultaneous display of measured and processed data.
The DPI 145 is simple to use with an intuitive menu-style software
for quick and easy operation. Various modes of operation are
available, each with it's own dedicated list of menu functions
specific to the required task. These include Indicator, Barometer,
Leak Test, Switch Test, Instrument Set-Up and Data Logging
/Printing. The instrument is also fully configurable and therefore
any input channel may be specified for all of modes of operation.
Interfacing is simplified with a range of standard communications
for integration of the DPI 145 within user systems. This includes
a user programmable analogue output (mA or volts) and serial
digital RS232 port. In addition, IEEE488 parallel digital is
available as an option. Digital interfaces use SCPI protocol
(Standard Commands For Programmable Instruments).
Physically, the DPI 145 is a compact instrument with rugged
membrane keypad and designed for convenient benchtop use.
A rotating handle is fitted as standard, providing a comfortable
viewing angle for the operator. For integrated system applications,
the optional rackmounting kit provides a 3U high x 19inch wide
unit for standard rack installation.
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GE Druck Ltd.
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January 2003