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DCS - Pressure transmitters thick film strain gauge

DCS - Pressure transmitters thick film strain gauge

DCS - Pressure transmitters thick film strain gauge

Product catalog summary

Overview

The document details the specifications, configurations, and options for the DCS series pressure transmitters using thick film strain gauge technology. These devices are designed for relative and absolute pressure measurement of gaseous and liquid media, including highly viscous and crystallizing substances, compliant with Pressure Equipment Directive 97/23/EC.

Technical Specifications

  • Case Material: Stainless steel 1.4301 (304S)
  • Degree of Protection: IP65 according to EN 60529 / IEC 529
  • Pressure Connection: Stainless steel 1.4571 (316Ti), options include G1/2B, G3/4B with flush diaphragm, and G1/4 female thread per EN 837-1
  • Sensing Element: Ceramic diaphragm with thick film strain gauge measuring bridge
  • Pressure and Overpressure Ranges: Wide range from -1 bar to 400 bar with corresponding overload limits up to 650 bar (see detailed table)
  • Electrical Connection: Standard L-plug EN175301-803 Form A (IP65), with multiple connector options including M12, bayonet, AMP, and Deutsch connectors
  • Output Signals and Power Supply: 4-20 mA (2-wire) with 7.5-30 V DC supply; 0-10 V (3-wire) with 12-30 V DC supply; load and burden specifications provided
  • Response Time: Less than 10 ms
  • Power Consumption: Maximum 0.75 W
  • EMC Compliance: Directive 2004/108/EC, EN 61326 (Emission Group 1, Class B; Immunity for industrial environments)
  • Temperature Ranges: Storage: -40 to +100 °C; Medium: -25 to +80 °C; Ambient: -20 to +70 °C
  • Accuracy: According to IEC 61298-2, linearity, hysteresis, and repeatability less than 0.3% FS and 0.2% BFSL
  • Temperature Influence: Mean temperature coefficient of zero and span less than 0.2% FS per 10 K
  • Weight: Approximately 0.23 kg

Pressure Ranges and Ordering Information

The document provides a detailed table listing pressure ranges from -1 to 400 bar, corresponding overload limits, and order numbers for different configurations (4-20 mA and 0-10 V outputs, various pressure connections including flush diaphragm and female thread).

Mechanical Accessories and Connections

  • Temperature decouplers for various thread sizes (G1/4, G1/2, NPT 1/4, NPT 1/2) with specific article numbers
  • Sealing rings and cones for EN 837-1 connections
  • Welding adapters made of stainless steel 316Ti for EN 837-1 connections

Electrical Connection Options

Multiple connector types are available to suit installation requirements, including:

  • Standard L-plug EN 175301-803 Form A (IP65), with or without LED indicator
  • Winkelstecker M12 x 1 (IP65)
  • Bayonet connector DIN 72585 (4-pin)
  • AMP Superseal 1.5 (3-pin)
  • AMP Micro Quadlock (3-pin)
  • Deutsch DT04-3P (3-pin)
  • Cable connections with IP68 rating

Wiring schemes for 2-wire and 3-wire configurations are provided, detailing pin assignments for supply voltage (Ub+), ground (Ub-), output signal (S+), and shielding (PE).

Critical Information and Best Practices

  • Ensure compliance with EMC directive and proper grounding to maintain signal integrity
  • Observe temperature limits for storage, medium, and ambient to ensure device longevity and accuracy
  • Select appropriate pressure range and overload limits based on application requirements
  • Use recommended connectors and sealing accessories to maintain IP65/IP68 protection ratings
  • Consider optional digital indicators and accessories as referenced in additional documentation

References and Additional Resources

Further details on optional extras and digital indicators are available on referenced pages (05.0314 - 03.0315 and 17.0101 - 17.0606). Manufacturer contact and website provided for support and ordering.

See more

Catalog excerpts

DCS - Pressure transmitters thick film strain gauge-1

Druckmessumformer, Dickfilm DMS Pressure transmitters thick film strain gauge Transmetteurs de pression, capteur à couches épaisses Relativdruckmessung für gasförmige und flüssige, in der Ausführung mit frontbündiger Membrane auch für hochviskose und kristallisierende Messstoffe. Nach Druckgeräte Richtlinie 97/23/EG. • Service intended Relative and absolute pressure measurement of gaseous and liquid media, the flush diagram type also for highly viscous and crystallizing pressure media. According to directive 97/23/EG. Pour la mesure de pressions relative et absolue, de fluides gazeux et liquides. En exécution à membrane affleurante également pour fluides visqueux et cristallisants. Selon directive 97/23/EG Technische Daten Technical Data Caractéristiques techniques Gehäuse Edelstahl 1.4301 Schutzart IP 65 nach EN 60529 / IEC 529 Druckanschluss Case Stainless steel 304S Degree of protection IP 65 per EN 60529 / IEC 529 Pressure connection Boîtier Acier inox Z6 CN 18-09 Degré de protection IP 65 selon EN 60529 / IEC 529 Raccord pression Edelstahl 1.4571 G1/2B nach EN 837-1 G3/4B mit frontbündiger Membrane G1/4 innen Stainless steel 316 Ti G1/2B per EN 837-1 G3/4B with flush diaphragm G1/4 female Acier inox Z6 CNDT 17-12 G1/2B selon EN 837-1 G3/4B avec membrane affleurante G1/4 taraudage Sensing element Keramikmembran Messbrücke = Dickfilm DMS Ceramic diaphragm Measuring bridge = thickfilm DMS Membrane céramique Pont de mesure, à couches épaisses Druck- und Überlastbereiche siehe Tabelle Seite 05.0308 Elektrischer Anschluss Winkelstecker EN175301-803 Form A Ausgangssignal1) Hilfsenergie 4 ... 20 mA, 2-Leiter Ub = 7,5 ... 30 V DC Bürde: Rb [ Ohm ] : ( Ub [ V ]-7,5 [ V ] )/0,025 [ A ] Pressure and overpressure ranges see table page 05.0308 Electrical connection L-plug EN175301-803 Form A Signal output1) Power supply 4 ... 20 mA, 2-wire Ub = 7,5 ... 30 V DC Load: Rb [ Ohm ] : ( Ub [ V ]-7,5 [ V ] )/0,025 [ A ] Etendues de mesure et plages de surcharge voir tableau page 05.0308 Branchement électrique Connecteur EN175301-803 Form A Signal de sortie1) Alimentation 4 ... 20 mA, 2-fils Ub = 7,5 ... 30 V cc Charge: Rb [ Ohm ] : ( Ub [ V ]-7,5 [ V ] )/0,025 [ A ] 0 ... 10 V, 3-Leiter Bürde: >10 kOhm Ansprechzeit t < 10 ms Leistungsaufnahme P max = 0,75 W EMV-Richtlinie 0 ... 10 V, 3-wire Ub = 12 ... 30 V DC Load: >10 kOhm Response time t < 10 ms Power consumption P max = 0,75 W EMC Directive 0 ... 10 V, 3-fils Charge: >10 kOhm Temps de réponse t < 10 ms Consommation P maxi = 0,75 W Directive EMC 2004/108/EG EN 61326 Emission (Gruppe 1, 2004/108/EC EN 61326 Emission (Group 1, Klasse B), Störfestigkeit (industrieller Bereich) Class B), Immunity (industrial locations) 2004/108/CE EN 61326 émission (groupe 1, classe B), Immunité (sites industriels) Zulässige Temperaturen Tmin / Tmax Lagertemperatur - 40 ... + 100 °C Mediumtemperatur - 25 ... + 80 °C Umgebungstemperatur - 20 ... + 70 °C Genauigkeit nach IEC 61298-2 Permissible temperatures Tmin / Tmax Storage temperature - 40 ... +100 °C Medium temperature - 25 ... + 80 °C Ambient temperature - 20 ... + 70 °C Accuracy per IEC 61298-2 Températures autorisées Tmini / Tmaxi Température de Stockage - 40 ...+100°C Température du fluide - 25 ...+ 80°C Température ambiante - 20 ...+ 70°C Précision selon IEC 61298-2 Linearität + Hysterese + Repetierbarkeit <0,3%FS, < 0,2%BFSL Linearity + hysteresis + repeatability <0,3%FS, < 0,2%BFSL Linéarité + hystérésis + reproductibilité <0,3%l'EM, < 0,2%BFSL Temperature error mittlerer TK Nullpunkt mittlerer TK Spanne Mean TK of zero Mean TK of range Optional extras siehe Seite 05.0314 - 03.0315 see page 05.0314 - 03.0315 1) Digitale Anzeige, siehe Seite 17.0101-17.0606 1) Digital indicator, see page 17.0101-17.0606 MANFRED JÜNEMANN TK moyenne du zéro < 0,2 % / 10 K TK moyenne du gain < 0,2 % / 10 K Mess - und Regeltechnik GmbH Options voir tableau page 05.0314 - 03.0315 1

 Open the catalog to page 1
DCS - Pressure transmitters thick film strain gauge-2

Druckmessumformer, Dickfilm DMS Pressure transmitters thick film strain gauge Transmetteurs de pression, capteur à couches épaisses Einschraubloch DIN 16288 Socket DIN 16288 Trou avec taraudage DIN 16288 Ausführung Series Exécution Einschraubloch Socket Trou avec taraudage Einschraubzapfen Connector Raccord frontbündig flush diaphragm affleurante 4-20mA frontbündig flush diaphragm affleurante 0-10V Innengewinde female taraudage 4-20mA Innengewinde female taraudage 0-10V MANFRED JÜNEMANN Mess - und Regeltechnik GmbH

 Open the catalog to page 2
DCS - Pressure transmitters thick film strain gauge-3

Druckmessumformer, Dickfilm DMS Pressure transmitters thick film strain gauge Transmetteurs de pression, capteur à couches épaisses Dicht-Ring sealing ring joint plat 18,5x23,9x1,5 Temperaturentkoppler Temperature decoupler Découpleur de température Art.-Nr.: 396 671 Temperaturentkoppler Temperature decoupler Découpleur de température Art.-Nr.: 396 671 Temperaturentkoppler Temperature decoupler Découpleur de température Art.-Nr.: 396 671 NPT 1/4 Art.-Nr.: 396 565 NPT 1/2 Art.-Nr.: 396 566 Anschluss ANSI/ASME und EN 837-1 Connection ANSI/ASME and EN 837-1 Raccord ANSI/ASME et EN 837-1 Anschluss...

 Open the catalog to page 3
DCS - Pressure transmitters thick film strain gauge-4

Druckmessumformer, Dickfilm DMS Pressure transmitters thick film strain gauge Transmetteurs de pression, capteur à couches épaisses Elektrische Anschlüsse Electrical connections Raccordements électriques Winkelstecker, IP 65 EN 175301-803 Form A L-plug, IP 65 EN 175301-803 Form A Connecteur, IP 65 EN 175301-803 Form A Winkelstecker mit LED, IP 65 EN 175301-803 L-plug, IP 65 with LED, IP 65 EN 175301-803 Connecteur avec LED, IP 65 EN 175301-803 Winkelstecker M12 x 1, IP 65 L-plug M12 x 1, IP 65 Connecteur M12 x 1, IP 65 Kabelanschluss, IP 68 Cable connection, IP 68 Câble, IP 68 Bajonettstecker...

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.