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
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Data Sheet 402005
2011-03-02/00550568
Multi-range pressure and differential pressure transmitter
Type 402005
Applications
• Ventilation
• Air conditioning
• Clean-room technology
• Flue draft mechanisms
• Filter monitoring
Brief description
This transmitter has a piezoresistive pressure sensor and can be used to measure differential
pressure in non-aggressive gases.
Differential pressure measurement is used, for example, in clean rooms. Permanent
overpressure protects the process against dust penetration.
The multi-range pressure and differential pressure transmitter is a many-faceted,
microprocessor-controlled measuring instrument. Apart from the varied range of applications,
DIP switches (dual in-line package) are used to choose between standardized output signals
(current or voltage signal) and each of four different measuring ranges in the hecto-pascal
range. Adjustable damping is incorporated for widely fluctuating pressures. A connector system
allows an LCD display to be added-on, to display the pressure on-site.
Customer benefits
• Versatile and economic
A 9-way DIP switch with a strikingly simple configuration is used to select the measuring range,
the output and the damping.
This multi-faceted measuring instrument combines numerous functions, thus limiting the
number of variations required, and as a result, reducing prices to a minimum and shortening
delivery times. Because the measuring system is wear-free, operation is almost maintenance-
free.
• Compact and uncomplicated
Small but effective. The compact size of this measuring instrument makes it easy to install and
saves space at the same time. Time is also saved on start-up, thanks to an uncomplicated DIP
switch.
Key features
• 4 measuring ranges, adjustable within two
basic measuring ranges:
Basic range 1:
2.5 hPa, 5 hPa, 7.5 hPa, 10 hPa
Basic range 2:
25 hPa, 50 hPa, 75 hPa, 100 hPa
• Output signal: 0 - 10 V DC and
0(4) - 20 mA, adjustable
• Damping is adjustable for widely fluctuating
pressures
• LCD display connection option
Type 402005