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FISCHER Mess- und Regeltechnik GmbH

Technical data | 6

BA_EN_DA03_SR_NM

19/36

6 Technical data

6.1 General information

EXECUTION

Nominal
pressure

Measuring
cell

Application information

DA03 S …

PN100

Ø75

Measuring ranges: 0…0.6 bar to 0…25 bar

Pressure caps 1.4404 or Hastelloy
screws A2

Remote seals:
It is possible to attach remote seals for all measuring ranges. The re-
mote seals need to be designed for the displacement volume, the
length of the cable and the application temperature.

DA03 R …

PN160

Ø75

Measuring ranges: 0…0.6 bar to 0…25 bar

Pressure caps 1.4404 or Hastelloy
screws in very strong steel 10.9, chemically galvanised

Remote seals:
It is possible to attach remote seals for all measuring ranges. The re-
mote seals need to be designed for the displacement volume, the
length of the cable and the application temperature.

DA03 N …

PN100

Ø130

Measuring ranges: 0…40 mbar to 0…400 bar

Pressure caps 1.4404 or Hastelloy
screws in steel A2

Limitations:
Drag indicator measuring ranges ≥ 60 mbar
Contacts / Transmitter measuring ranges ≥ 100 mbar

Remote seals:
It is possible to attach remote seals for measuring ranges ≥ 160
mbar.. The remote seals need to be designed for the displacement
volume, the length of the cable and the application temperature.

DA03 M …

PN160

Ø130

Measuring ranges: 0…40 mbar to 0…400 bar

Pressure caps 1.4404 or Hastelloy
screws in very strong steel 10.9, chemically galvanised

Limitations:
Drag indicator measuring ranges ≥ 60 mbar
Contacts / Transmitter measuring ranges ≥ 100 mbar

Remote seals:
It is possible to attach remote seals for measuring ranges ≥ 160
mbar.. The remote seals need to be designed for the displacement
volume, the length of the cable and the application temperature.

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Содержание DA03 SR/NM

Страница 1: ...ration manual DA03 SR NM Differential pressure measuring device Pressure levels PN100 PN160 Special models Extended ambient temperature range 40 C 80 C 09005896 BA_EN_DA03_SR_NM Rev ST4 C 10 21 090058...

Страница 2: ...m 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 name...

Страница 3: ...ription 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 co...

Страница 4: ...sess 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 t...

Страница 5: ...g company is responsible for ensuring that all required mainten ance inspection and installation work is carried out by qualified specialized per sonnel 1 8 Pictogram explanation DANGER Type and sourc...

Страница 6: ...suring cell 130 Small measuring cell 75 NG100 NG160 mbar ranges bar ranges Fig 1 Device overview 2 2 1 Process connection 1 4 18 NPT 1 2 14 NPT 1 4 18 NPT 1 2 14 NPT Inner thread Outer thread Cutting...

Страница 7: ...ents 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...

Страница 8: ...panel installation fittings can only be used in devices with a small measur ing cell 75 and a display in the NG100 bayonet ring casing WARNING Panel mounting set Due to the heavy weight the operator n...

Страница 9: ...r 1 1 5 bar 1 3 bar Snap action contacts 1 5 bar 1 2 3 Low action contacts Pressure level PN100 PN160 Fig 7 Small measuring cell 75 Measured value display 100 Measurement range Measurement disp 160 In...

Страница 10: ...action contacts 1 2 3 Low action contacts Pressure level PN40 PN100 PN160 Measurement disp 100 Fig 9 Large measuring cell 130 Measured value display 100 100 250 mbar Measurement range Inductive conta...

Страница 11: ...orce acting on the membranes causes it to be moved towards the side of the lower pressure The connecting rod transfers the deflection of the measuring membranes onto the transfer lever mounted to the...

Страница 12: ...ble shut off valve on the system see accessories 3 2 Process connection By authorized and qualified specialized personnel only The pipes need to be depressurized when the instrument is being connec te...

Страница 13: ...nts are connected to the electrical supply To this end there is a cable socket on the side of the device or a HAN plug in the power plant version 3 3 1 Cable socket HAN plug 1 2 3 4 5 6 M20 x 1 5 Fig...

Страница 14: ...acts Inductive contacts In the case of inductive contacts the switch function is not only determined by the slot type initiator but also by the switch amplifier Up to max two contacts can be used Ther...

Страница 15: ...o do this turn the venting screw anticlockwise as far as it will go Venting screw Closing screw 0 8 x 4 Fig 18 Venting valve 4 2 Venting of the pressure lines WARNING Risk connected to pressure Never...

Страница 16: ...e zero point using the zero point correction screw Mount the closing screw Without fluid filling With fluid filling Closing screw 11 1 2 x 7 Fig 20 Zero point correction screw 4 4 Switch point setting...

Страница 17: ...until the drive arm reaches behind the setting pin of the target value indicator Set the target value indicator to the required switch point by turning the set ting key Relieve the axle The switch po...

Страница 18: ...rt The measuring device must be protected against impacts It should be transpor ted in the original packaging or a suitable transport container 5 3 Service All defective or faulty devices should be se...

Страница 19: ...r the displacement volume the length of the cable and the application temperature DA03 N PN100 130 Measuring ranges 0 40 mbar to 0 400 bar Pressure caps 1 4404 or Hastelloy screws in steel A2 Limitati...

Страница 20: ...em resistance to under pressure on the and side Measurement accuracy 1 6 of the measuring range Temperature sensor 0 3 10 C Zero point adjustment 25 of the measuring range Measuring ranges Small measu...

Страница 21: ...asurement range Materials media contacting Design of the measuring system R Material Material no EU AISI Pressure caps CrNi steel 1 4404 316L Measuring mem branes MB 400 mbar CrNi steel 1 4571 361Ti M...

Страница 22: ...nverter in the data sheet KE09 6 4 1 2 Fluid charging Under aggravated operating conditions such as vibrations and extreme pres sure fluctuations or in order to avoid condensation forming if used outd...

Страница 23: ...he pin assignment depends on the ordered mode and is stated in the data sheet KE or KE09 Cable socket HAN 7D Fig 22 Cable socket Cable socket Number of screw terminals 6 2PE Rated current See data she...

Страница 24: ...ing plate 161 5 101 95 5 109 41 3 54 60 110 80 130 9 R 6 G 7 16 UNF Flange based on DIN EN 61518 Small measuring system 75 Fig 23 Dimensional drawing Small measuring system 75 Round steel bracket 2 pi...

Страница 25: ...g plate R 6 9 Large measuring system 130 Fig 25 Dimensional drawing Large measuring system 130 Installation of front panel type 1 d2 d1 d 3 1 2 0 d 4 d1 NG100 d2 d3 d4 101 132 116 4 8 Front ring Bayon...

Страница 26: ...ng bracket The front plate thickness must be min 2 mm A suitable steel construction must be used to ensure that the front plate can bear the weight of the device Examples d2 d1 d 3 1 2 0 d 4 d1 NG100...

Страница 27: ...NG160 120 NG100 138 NG160 167 5 100 18 118 Fig 28 Dimensional drawing contact devices Shut off fitting 147 155 Cutting ring connection G3 8 for 12 mm pipe Instrument Process 1 2 3 2 1 3 110 Valve ope...

Страница 28: ...cts transmitters Type Measuring range Code no Device model Measuring system version Device model 1 Pressure level Measuring cell S PN100 75 R PN160 75 N PN100 130 M PN160 130 Measuring range Small mea...

Страница 29: ...ISI 316L Measuring membrane Hastelloy C276 Process connection 5 6 03 Flange connection based on DIN EN 61518 with internal thread G 04 Connecting piece G with inside thread 1 4 18 NPT 05 Connecting pi...

Страница 30: ...ion angle transducer in accordance with data sheet KE09 5 Built in contacts with plug connector power plant model 12 0 Standard version Limitations A minimum operating pressure which not all measuring...

Страница 31: ...FISCHER Mess und Regeltechnik GmbH EU Declarations of conformity 8 BA_EN_DA03_SR_NM 31 36 8 EU Declarations of conformity Fig 30 CE_EN_DA03 10...

Страница 32: ...8 EU Declarations of conformity FISCHER Mess und Regeltechnik GmbH 32 36 BA_EN_DA03_SR_NM Fig 31 CE_EN_DA03 20...

Страница 33: ...FISCHER Mess und Regeltechnik GmbH UKCA Declarations of Conformity 9 BA_EN_DA03_SR_NM 33 36 9 UKCA Declarations of Conformity Fig 32 UKCA_EN_DA03_10...

Страница 34: ...9 UKCA Declarations of Conformity FISCHER Mess und Regeltechnik GmbH 34 36 BA_EN_DA03_SR_NM Fig 33 UKCA_EN_DA03_20...

Страница 35: ...FISCHER Mess und Regeltechnik GmbH EAC Declaration 10 BA_EN_DA03_SR_NM 35 36 10 EAC Declaration Fig 34 N RU D 16 77754...

Страница 36: ...lefelder Str 37a D 32107 Bad Salzuflen Tel 49 5222 974 0 Fax 49 5222 7170 www fischermesstechnik de info fischermesstechnik de Technische nderungen vorbehalten Subject to technical changes Sous r serv...

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