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FISCHER DA03 SR/NM, Operation Manual

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FISCHER DA03 SR/NM Operation Manual Download Page 17

FISCHER Mess- und Regeltechnik GmbH

Commissioning | 4

BA_EN_DA03_SR_NM

17/36

Adjustment sequence:

• Press the axle inwards 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-point setting can be secured against unintentional adjustment by

removing the attachment screw and the adjustment key.

Summary of Contents for DA03 SR/NM

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 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...

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

Page 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...

Page 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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