FISCHER DE28 Instruction Manual

FISCHER DE28 Instruction Manual

Differential pressure transmitter

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Instruction Manual
DE28 Differential Pressure Transmitter

Table of Contents

1.
2.
3.
4.
5.
6.
7.
8.
9.
13. Ordering Code
1. Safety Instructions
1.1. General
equipment must read this thoroughly before at-
tempting to install or operate this equipment. A
copy of this manual must always be kept accessi-
ble at the place of work for reference by concerned
personnel.
Chapter 1 (sections 1.2 through 1.7) contains ge-
neral as well as specific safety instructions. Chap-
ters 2 through 10, covering topics ranging from
intended purpose of the equipment to its final dis-
posal, also include important points relating to
safety. Overlooking or ignoring any of these safety
points can endanger humans and animals, and
possibly cause damage to other equipment.
This manual contains detailed
information about the product,
and instructions for its installati-
on, operation and maintenance.
Operators and other technical
personnel responsible for the
1.2. Personnel Qualification
Personnel responsible for installation, operation,
maintenance and inspection of this product must
have the qualifications, training and experience
necessary to carry out such work on this type of
equipment.
1.3. Risks of Disregarding Safety Instructions
Disregarding safety instructions, use of this pro-
duct for purposes for which it is not intended, and/
or operation of this product outside the limits spe-
cified for any of its technical parameters, can result
in harm to persons, the environment, or the plant
on which it is installed. Fischer Mess- und Regel-
technik GmbH will not be responsible for conse-
quences in such circumstances.
1.4. Safety Instructions for Operators
Safety instructions for the proper use of this pro-
duct must be followed.

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Summary of Contents for FISCHER DE28

  • Page 1: Table Of Contents

    Fischer Mess- und Regel- Chapter 1 (sections 1.2 through 1.7) contains ge- technik GmbH will not be responsible for conse- neral as well as specific safety instructions.
  • Page 2: Intended Applications

    The pressure or differential pressure to be measured Any modifications to this product, if and as necessary, creates an unbalanced force of the springs for the should be done only by Fischer Mess- und Regeltechnik measuring range until a new equilibrium is reached. GmbH.
  • Page 3: Commissioning

    5.3. Location of Connectors 8. Service Any defective devices or devices with missing parts connectors should be retourned to Fischer Mess- und Regeltechnik GmbH. For quick service contact our service department. Remaining medium in and on dismant- led measuring instruments may cause danger to persons, environment and equipment.
  • Page 4: Disposal

    10. Disposal Protect your environment! Use the product in accordance with re- levant regulations. Please be aware of environmental consequences of dispo- sal at the end of the product's life, and take care accordingly.
  • Page 5: Specifications

    11. Specifications General Measuring ranges 0-0.4 0-0.6 0-1.6 0-2.5 Nominal pressure 16 bar Max. pressure load one-sided overpressure protected up to nominal pressure, on (+) and (-) side of diaphragm, partial vacuum protected Permissible ambient temperature 0 up to +70°C 70 °C Max.
  • Page 6: Dimensions

    12. Dimensions (all units in mm unless stated otherwise) cutting ring connection for ø 6 mm M12x1.5 cable gland...
  • Page 7 13. Ordering Code Differential Pressure Transmitter DE 28 Measuring Range 0 ... 400 mbar..............> 0 ... 0.6 bar..............> 0 ... bar..............> 0 ... 1.6 bar..............> 0 ... 2.5 bar..............> 0 ... bar..............> 0 ... bar..............
  • Page 8: Ce-Certificate

    Technische Änderungen vorbehalten • Subject to change without notice • Changements techniques sous réserve Fischer Mess- und Regeltechnik GmbH • Bielefelder Str. 37a • D-32107 Bad Salzuflen • Tel. +49 5222 9740 • Fax +49 5222 7170 eMail: info@fischermesstechnik.de • www.fischermesstechnik.de...

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