Druck DPI 612 Flex Specifications
GE
Measurement & Control
Druck DPI 612 Flex Series
Range Flexible Pressure Calibrators
These fully self-contained pressure test and calibration systems have interchangeable pressure
modules for exible ranging, generate pneumatic or hydraulic pressures, measure process
signals and supply loop power. They provide all the convenience of the Druck DPI 610/615 series
with signicantly improved generation capabilities, higher accuracy and simplied touch screen
operation.
Features
• The complete pressure calibration
tool: pump, measure, analyse
• Best in class pressure accuracy
• Fast and dependable from vacuum
to 1000 bar/15000 psi
• Easy to use touch screen
• No in-the-eld leaks with quick-to-t
pressure adaptors & hoses
Druck DPI 612 Flex Series
Precision engineering
Range Flexible Pressure Calibrators
The Druck DPI 612 Flex series is the fth
generation in the DPI 600 family, which was
rst introduced in 1984. The DPI 600 family
revolutionized test and calibration by providing
all the tools for pressure generation and signal
measurement in self-contained portable
packages. The DPI 600 soon became the industry
workhorse and today it is simply known as the
“Druck.”
Building on the technical legacy and more than
three decades of experience in pressure sensor
development and calibration, the DPI 612 Flex
series provides all the convenience and reliability
of a true “Druck,” yet oers interchangeable
pressure modules, higher accuracy and
signicantly improved pressure generation.
Dependable and ecient pressure
generation
Performance is a function of precision engineering.
The innovative design of the DPI 612 Flex series
pressure systems achieves ecient generation and
precise control through the use of carefully selected
materials with high tolerance machining and perfect
nishes.
The choice of case materials and precision
moulding ensures that DPI 612 Flex are rugged and
weatherproof.
State-of-the-art analogue and digital
microelectronics contribute both accuracy and
processing power to provide a class leading pressure
and electrical capability with unique pressure re-
ranging and simple-to-use interface.
Three model choices to generate from 95%
vacuum to 1000 bar/ 15000 psi
• 20 bar/300 psi in 30 seconds
• 100 bar/1500 psi without gas bottles and
regulators
• 1000 bar/15000 psi hydraulic pressure
Flexible pressure ranging – swap
the module, not the instrument
• Re-range for dierent applications and expand
the system over time
• 31 interchangeable pressure modules from 25
mbar/10 inH20 to 1000 bar/15000 psi
• Accuracy from 0.005% FS
• “Hot swap” without tools, seals or cables
For convenience and to protect your budget,
the pressure modules are fully interchangeable
between the DPI 612 Flex series and the DPI 620
Genii multi-function calibrator / communicator
series.
Leak free, eld serviceable
pressure connections
• “Quick-to-t” pressure adaptor/hose system
requires no tools or sealing
Simple touch screen operation
• Application DASHBOARD, quick TASK selection
and FAVOURITES storage
• Fast, three touch set-up for any application
• Calculates PASS/FAIL errors, documents results
and interfaces with calibration software
PERFORMANCE IS A FUNCTION
PERFORMANCE IS A FUNCTION
OF PRECISION ENGINEERING
OF PRECISION ENGINEERING
Pressure generation
Quick, eortless and dependable
There are three models in the Druck DPI 612 Flex series to
generate pressures from 95% vacuum to 1000 bar/ 15000
psi. Their dependable, high performance pressure systems
provide quick and easy generation with great accuracy.
• DPI 612 pFlex: 95% vacuum to 20 bar/300 psi
• DPI 612 pFlexPro: 95% vacuum to 100 bar/1500 psi
• DPI 612 hFlexPro: 0 to 1000 bar/15000 psi
The pFlex pneumatic versions have a simple selector to let
you convert from vacuum to pressure and with the high
eciency hand pumps and volume adjusters you can
generate accurate pressure quickly and with ease.
Pressure accuracy
Druck technology throughout
Using advanced “Druck” silicon
technology from the agship DPI 620
Genii series, the PM 620 interchangeable
pressure modules achieve up to 0.005%
FS accuracy.
Taking stability and temperature
errors into account over the one year
calibration period, the DPI 612 Flex
is more than twice as accurate as its
predecessor. This is expressed as a
total uncertainty to give you complete condence in the
measurement accuracy between annual calibrations.
The hFlex hydraulic version has an internal reservoir for
hydraulic oil or water, a priming pump to expel air from the
connected system and an intensier to quickly and easily
generate pressure.
• They’re fast, 20 bar/300 psi pneumatic or 1000 bar/15000
psi hydraulic in less than 30 seconds
• Generate 100 bar/1500 psi without potentially dangerous
bottled gas
• Ergonomic design and a detachable hand/shoulder strap
make the DPI 612 Flex equally at home in the eld or on a
calibration bench
• Proven mechanical designs provide simple-to-use,
dependable systems with long service life
Pressure range exibility
The closest thing to a pressure multi-
meter
The DPI 612 Flex utilises PM 620 interchangeable pressure
modules allowing in-eld re-ranging to the highest accuracy
and most suitable range for any application
Electrical capability
Just as important as pressure accuracy
The DPI 612 Flex series combines the comprehensive electrical
measurement and sourcing capability of the DPI 610 series,
with higher accuracy and simplied connections.
• Field interchangeable, automatic detection
• Simple screw t: no tools, sealing or cables required
• 31 ranges: 25 mbar/10 inH2O to 1000 bar/15000 psi
• Accuracy from 0.005% FS e.g. 0.001 bar/0.015 psi error @
20 bar/300 psi
The PM 620 is the latest development in digital output sensor
technology and incorporates key innovations to allow
pressure re-ranging without the need for tools, sealing, cables
or user set-up. The modules cost a fraction of xed range
instruments and can be calibrated independently, so you
can benet from reduced inventory, shared resources, lower
cost of ownership and less down-time for annual calibration
checks.
P1P2 IDOS mA V mV 10 Vdc 24 V Switch
Measure
Source
P2 IDOS is an optional external pressure sensor.
• The DPI 612 Flex electrical measurement accuracy includes
one year stability, temperature errors and calibration
uncertainty, making it three times more accurate than the
DPI 610 series.
• For ease of use the electrical connectors have been
rationalised to four 4mm sockets.
Quick-to-t pressure connections
No more leaks, service downtime or frustration
Making leak-tight, pressure connections is inevitably frustrating. The
DPI 612 Flex series have quick-to-t adaptor and hose systems with
time-saving advantages over conventional methods:
• All adaptors, hoses and accessories, including the dirt and moisture
traps, are quick and simple to t. No tools or sealing are required
and connections are leak free every time.
• A damaged thread on an instrument pressure port often
necessitates a costly repair and signicant downtime. With the
DPI 612 quick-to-t system damaged adaptors are very simply
replaced in-the-eld.
• Making leak tight connections wastes time and for several joints,
it can take longer than a calibration. The DPI 612 Flex system is
proven to signicantly reduce set-up time.
Simplied touch screen
How many key presses to congure your
calibrator for the next job?
DPI 612 Flex calibrators have the same user interface design as
the unique and award-winning DPI 620 Genii (Measures magazine
innovative product of 2014).
• The DASHBOARD allows quick application selection without
menus or special keys - just tap the app.
• The TASK menu provides a library of popular congurations, so
from the calibrator screen three simple gestures will completely
recongure the DPI 612 Flex for the next job.
• From the FAVOURITES menu it’s even quicker to access regularly
used and customised TASKS.
• The touch screen only shows function keys when they’re
required, making it quicker and simpler to use than complex
keypads with special function keys and key combinations.
Typical TASK
Output mA
Measure pressure
Check box to add this TASK to
FAVOURITES
Connections for mA lit in green
Easy as 1, 2, 3
1) Swipe from right to left 2) Touch to make a selection 3) Touch to select the TASK
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