Datasheet
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JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address:
36035 Fulda, Germany
Phone: +49 661 6003-0
Fax: +49 661 6003-607
E-mail: mail@jumo.net
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: +44 1279 635533
Fax: +44 1279 635262
E-mail: sales@jumo.co.uk
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: 315-437-5866
1-800-554-5866
Fax: 315-437-5860
E-mail: info.us@jumo.net
Internet: www.jumousa.com
Data Sheet 403025
2013-03-12/00535026
Brief description
The JUMO dTRANS p20 pressure transmitter with HART
®
interface combines maximum
precision with easy operation. It is used to measure the relative and absolute pressures of ga-
ses, vapors and liquids. The integrated LCD shows measurements and device data. In the ver-
sion with “Ex ia (intrinsically safe)“ explosion protection, the pressure transmitter can be fitted
up to zone 0.
The housing and sensors are made from high-quality stainless steel. Various front-flush process
connections are available for applications to meet hygiene requirements, including the EHEDG-
certified PEKA connection system (see data sheet 409711).
A high-temperature version capable of withstanding medium temperatures up to 200°C has
been specifically designed for application involving hot media and pipes.
It is also possible to connect remote seals for special process engineering applications (see
data sheets 409772 to 409784).
The transmitter is programmable, making it readily adaptable to a variety of different measu-
rement tasks. A user-friendly setup program is available as an accessory, for operation via the
interfaces. A rotary knob ensures highly convenient and fast local, manual operation.
For the "Ex d" explosion protection version, see data sheet 403026.
For the differential pressure version, see data sheet 403022.
Key features
• Stainless steel housing
•HART
®
interface
• Ex ia explosion protection (gas and dust)
according to ATEX, INMETRO and
GOST-R
• 0.05 % linearity
• Turn Down 1:50
• Medium temperature up to 200 °C
• Rotary knob for ease of operation
•Setup program
• LCD display with bar graph
• Display scaling with a choice of
measurement units
• Display of sensor temperature
• Display of minimum and maximum
pressures
• Current sensor function
Block diagram
Type 403025
Relative and absolute
pressure
Power supply
HART interface
®
®
Setup program
HART Communicator
Display
2-line plus bar graph
Analog output
4 - 20 mA
Rotary knob
To operate: turn an press
JUMO interface
Setup program
JUMO dTRANS p20
Process pressure transmitter
Type 403025/0-0-1-...
Type 403025/0-0-2-...
Type 403025/0-0-3-...
Approvals/marks of conformity (see Technical data)