FISCHER DA01 VUW, DA01 VUW ATEX, DA03 0A Series, DA03 1C Series, DA03 1B Series Operating Manual
...
Operating manual
DA01 VUW
Differential pressure measuring device
Pressure levels PN250/PN400
Standard version
09015042 • BA_EN_DA01_VUW • Rev. ST4-A • 02/18
*09015042*
| Masthead FISCHER Mess- und Regeltechnik GmbH
Masthead
Manufacturer:
Technical editorial team:
FISCHER Mess- und Regeltechnik GmbH
Bielefelderstr. 37a
D-32107 Bad Salzuflen
Telefon: +49 5222 974 0
Telefax: +49 5222 7170
eMail: info@fischermesstechnik.de
web: www.fischermesstechnik.de
Documentation representative: S. Richter
Technical editor: R.Kleemann
All rights, also those to the translation, reserved. No part of these instructions
may be reproduced or processed, duplicated or distributed using electronic systems or any other form (print, photocopy, microfilm or another process) without
the written consent of the company FISCHER Mess- und Regeltechnik GmbH,
Bad Salzuflen.
Reproduction for internal use is expressly allowed.
Brand names and procedures are used for information purposes only and do
not take the respective patent situation into account. Great care was taken
when compiling the texts and illustrations; nevertheless, errors cannot be ruled
out. The company FISCHER Mess- und Regeltechnik GmbH will not accept any
legal responsibility or liability for this.
Subject to technical amendments.
© FISCHER Mess- und Regeltechnik 2018
Version history
Rev. ST4-A 11/15 Version 1 (first edition)
2 / 32 BA_EN_DA01_VUW
FISCHER Mess- und Regeltechnik GmbH Table of Contents
Table of Contents
1 Sicherheitshinweise ....................................................................................................................................... 4
1.1 General .....................................................................................................................................................4
1.2 Personnel Qualification.............................................................................................................................4
1.3 Risks due to Non-Observance of Safety Instructions ...............................................................................4
1.4 Safety Instructions for the Operating Company and the Operator............................................................4
1.5 Unauthorised Modification ........................................................................................................................4
1.6 Inadmissible Modes of Operation .............................................................................................................4
1.7 Safe working practices for maintenance and installation work .................................................................5
1.8 Pictogram explanation ..............................................................................................................................5
2 Product and functional description ..............................................................................................................6
2.1 Delivery scope ..........................................................................................................................................6
2.2 Equipment versions ..................................................................................................................................6
2.3 Function diagram ....................................................................................................................................11
2.4 Design and mode of operation................................................................................................................11
3 Assembly.......................................................................................................................................................12
3.1 General information ................................................................................................................................12
3.2 Process connection ................................................................................................................................12
3.3 Electrical connections .............................................................................................................................13
4 Commissioning.............................................................................................................................................15
4.1 General ...................................................................................................................................................15
4.2 Venting of the pressure lines ..................................................................................................................15
4.3 Zero point correction...............................................................................................................................16
4.4 Switch point setting.................................................................................................................................16
5 Servicing .......................................................................................................................................................17
5.1 Maintenance ...........................................................................................................................................17
5.2 Transport ................................................................................................................................................17
5.3 Service....................................................................................................................................................17
5.4 Disposal ..................................................................................................................................................17
6 Technical Data .............................................................................................................................................. 18
6.1 Allgemeines ............................................................................................................................................18
6.2 Input variables ........................................................................................................................................19
6.3 Operating conditions...............................................................................................................................19
6.4 Construction design ................................................................................................................................20
7 Order Codes..................................................................................................................................................27
7.1 accessories.............................................................................................................................................29
8 EU Declarations of conformity ....................................................................................................................30
9 EAC Declaration ...........................................................................................................................................32
BA_EN_DA01_VUW 3 / 32
1 | Sicherheitshinweise FISCHER Mess- und Regeltechnik GmbH
1 Sicherheitshinweise
1.1 General
WARNING
This operating manual contains instructions fundamental to the installation, operation and maintenance of the device that must be observed unconditionally. It
must be read by the assembler, operator and the specialized personnel in
charge of the instrument before it is installed and put into operation.
This operating manual is an integral part of the product and therefore needs to
be kept close to the instrument in a place that is accessible at all times to the responsible personnel.
The following sections, in particular instructions about the assembly, commissioning and maintenance, contain important information, non-observance of
which could pose a threat to humans, animals, the environment and property.
The instrument described in these operating instructions is designed and manufactured in line with the state of the art and good engineering practice.
1.2 Personnel Qualification
The instrument may only be installed and commissioned by specialized personnel familiar with the installation, commissioning and operation of this product.
Specialized personnel are persons who can assess the work they have been
assigned and recognize potential dangers by virtue of their specialized training,
their skills and experience and their knowledge of the pertinent standards.
1.3 Risks due to Non-Observance of Safety Instructions
Non-observance of these safety instructions, the intended use of the device or
the limit values given in the technical specifications can be hazardous or cause
harm to persons, the environment or the plant itself.
The supplier of the equipment will not be liable for damage claims if this should
happen.
1.4 Safety Instructions for the Operating Company and the Operator
The safety instructions governing correct operation of theinstrument must be
observed. The operating company must make them available to the installation,
maintenance, inspection and operating personnel.
Dangers arising from electrical components, energy discharged by the medium,
escaping medium and incorrect installation of the device must be eliminated.
See the information in the applicable national and international regulations.
Please observe the information about certification and approvals in the Technical Data section.
1.5 Unauthorised Modification
Modifications of or other technical alterations to the instrument by the customer
are not permitted. This also applies to replacement parts. Only the manufacturer
is authorised to make any modifications or changes.
1.6 Inadmissible Modes of Operation
The operational safety of this instrument can only be guaranteed if it is used as
intended. The instrument model must be suitable for the medium used in the
system. The limit values given in the technical data may not be exceeded.
The manufacturer is not liable for damage resulting from improper or incorrect
use.
4 / 32 BA_EN_DA01_VUW
FISCHER Mess- und Regeltechnik GmbH Sicherheitshinweise | 1
1.7 Safe working practices for maintenance and installation work
The safety instructions given in this operating manual, any nationally applicable
regulations on accident prevention and any of the operating company's internal
work, operating and safety guidelines must be observed.
The operating company is responsible for ensuring that all required maintenance, inspection and installation work is carried out by qualified specialized personnel.
1.8 Pictogram explanation
DANGER
Type and source of danger
This indicates a direct dangerous situation that could lead to death or serious
injury (highest danger level).
a) Avoid danger by observing the valid safety regulations.
WARNING
Type and source of danger
This indicates a potentially dangerous situation that could lead to death or serious injury (medium danger level).
a) Avoid danger by observing the valid safety regulations.
CAUTION
Type and source of danger
This indicates a potentially dangerous situation that could lead to slight or serious injury, damage or environmental pollution (low danger level).
a) Avoid danger by observing the valid safety regulations.
NOTICE
Note / advice
This indicates useful information of advice for efficient and smooth operation.
BA_EN_DA01_VUW 5 / 32
2 | Product and functional description FISCHER Mess- und Regeltechnik GmbH
Large measuring cell Ø130 Small measuring cell Ø75
NG100
NG160
(mbar ranges) (bar ranges)
1/4-18 NPT
1/2-14 NPT
1/4-18 NPT
1/2-14 NPT
Inner thread Outer thread Cutting ring-
screw connection
12 mm tube
Flange connection
based on DIN 615018
with internal thread G½
G½ G½ G½ G½
G½
2 Product and functional description
2.1 Delivery scope
• Differential pressure measuring device DA01
• Operating Manual
2.2 Equipment versions
The following illustrations depict typical combinations of the measuring cell,
measured value display and contact elements. However, these can be freely
combined according to the order code. Wherever this is not possible, this is
clearly stated.
For instance, a small measuring cell with an NG160 display and a contact element is also available.
Fig.1: Device overview
2.2.1 Process connection
Fig.2: Options for the process connection
6 / 32 BA_EN_DA01_VUW
FISCHER Mess- und Regeltechnik GmbH Product and functional description | 2
Low-action contacts
Snap-actiocontacts
Inductive contacts
KINAX 3W2 708-226D0
KINAX 3W2 708-226E0
for standard devices
Snap-action contacts
Inductive contacts
for ATEX devices
KINAX 3W2 708-226D0
KINAX 3W2 708-226E0
Rotation angle encoder in accordance
with data sheet KE09
Limit switch in accordance with
data sheet KE##
Marker needle
Trailing needle
Fluid fillings
Unit without contacts
Paraffin oil, glycerine, silicon oil
Unit with inductive contacts
Paraffin oil, silicon oil
Unit with low-action contacts
Paraffin oil, silicon oil
Units with magnetic spring contacts
Silicon oil
2.2.2 Nameplate
2.2.3 Contact elements
Fig.3: Contact elements
2.2.4 Special functions
Fig.4: Special functions
BA_EN_DA01_VUW 7 / 32
2 | Product and functional description FISCHER Mess- und Regeltechnik GmbH
Wall mounting Pipe mounting
Panel mounting set type 1 Panel mounting set type 2
with panel mounting set with front ring
available
on request
2.2.5 Assembly
Fig.5: Assembly
The panel installation fittings can only be used in devices with a small measuring cell (Ø75) and a display in the NG100 bayonet ring casing.
WARNING
Panel mounting set
Due to the heavy weight, the operator needs to install a support construction for
installation of the front panel.
2.2.6 Equipment features (overview)
The following shows the configuration possibilities of the DA01 depending on
the measuring cell used and the pressure level.
Key
8 / 32 BA_EN_DA01_VUW
FISCHER Mess- und Regeltechnik GmbH Product and functional description | 2
Measuring range
Measured value display
Ø100
Inductive contacts
Rotation angle transducer
Trailing needle
Marker needle
Remote seal
1 2 3 1 2
0 ... 0.6 bar
0 ... 1 bar
0 ... 1.6 bar
0 ... 2.5 bar
0 ... 4.0 bar
0 ... 6bar
0 ... 10 bar
0 ... 16 bar
0 ... 25 bar
-1 ... 0.6 bar
-1 ... 1.5 bar
-1 ... 3 bar
Snap-action contacts
-1 ... 5 bar
1 2 3
Low-action contacts
Pressure levelPN250/PN400
Measuring range
Measured value display
Ø160
Inductive contacts
Rotation angle transducer
Trailing needle
Marker needle
Remote seal
1 2 3 1 2
0 ... 0.6 bar
0 ... 1 bar
0 ... 1.6 bar
0 ... 2.5 bar
0 ... 4.0 bar
0 ... 6bar
0 ... 10 bar
0 ... 16 bar
0 ... 25 bar
-1 ... 0.6 bar
-1 ... 1.5 bar
-1 ... 3 bar
Snap-action contacts
-1 ... 5 bar
1 2 3
Low-action contacts
Pressure levelPN250/PN400
Small measuring cell Ø75
BA_EN_DA01_VUW 9 / 32
Fig.6: Small measuring cell Ø75 Measured value display Ø100
Fig.7: Small measuring cell Ø75 Measured value display Ø160
2 | Product and functional description FISCHER Mess- und Regeltechnik GmbH
-100 ... +250 mbar
Measuring range
Inductive contacts
Rotation angle transducer
Trailing needle
Marker needle
Remote seal
1 2 3 1 2
0 ... 40 mbar
0 ... 60 mbar
0 ... 100 mbar
0 ... 160 mbar
0 ... 250 mbar
0 ... 400 mbar
-40 ... +60 mbar
-60 ... +100 mbar
-100 ... +150 mbar
Snap-action contacts
1 2 3
Low-action contacts
Pressure level
PN250
Measured value display
Ø100
-100 ... +250 mbar
Measuring range
Inductive contacts
Rotation angle transducer
Trailing needle
Marker needle
Remote seal
1 2 3 1 2
0 ... 40 mbar
0 ... 60 mbar
0 ... 100 mbar
0 ... 160 mbar
0 ... 250 mbar
0 ... 400 mbar
-40 ... +60 mbar
-60 ... +100 mbar
-100 ... +150 mbar
Snap-action contacts
1 2 3
Low-action contacts
Pressure level
PN250
Measured value display
Ø160
Large measuring cell Ø130
Fig.8: Large measuring cell Ø130 Measured value display Ø100
Fig.9: Large measuring cell Ø130 Measured value display Ø160
10 / 32 BA_EN_DA01_VUW
Loading...