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SDT 03

Product catalog summary

Overview: The SDT03 pressure transducer is designed for the food and pharmaceutical industries, offering high accuracy and modular design. It supports various process connections and is suitable for high-temperature applications.

Specifications:

Integrated control and optional indicator display.
Pressure screw for flexible positioning.
Digital input for zero-point adjustment.
Measuring range adjustment with a minimum of 100 mbar and a turndown ratio of 4:1.
High-grade steel construction (1.4435 for wetting parts, 1.4404 for housing).
Nominal pressure ranges up to 40 bar with fourfold overload protection.
Insulation voltage of 300V and galvanically isolated electronics.
FDA and EHEDG conformal.

Technical Features:

Temperature compensation for quick adjustments.
Protection class up to IP 69K, depending on execution.
Long-term stability with a temperature range of -10°C to 180°C for high-temperature versions.
Accuracy according to IEC 60770: 0.1% of adjusted range.
Various electrical and mechanical process connections available.

Applications:

Food technology, chemical and pharmaceutical industries, process measurement, and environmental technology.
Ideal for fill level measuring and modular pressure applications.

Design and Operation:

Modular, aseptic G1” standard design.
Process connection options include HygienicConnect and HygienicElastomerConnect (HEC).
Optional accessories like Varivent and Display-Extension-Set for external display placement.

Electrical and Safety Features:

High-grade steel connecting head with M16-gland or M12-plug.
Capillary line for pressure compensation with IP 69K protection.
Output signal: 4-20 mA, 2-wire technology.

Optional Configurations:

High-temperature version available for up to 180°C.
Various process connections like Labom, Wiedemann, and Hengesbach.

Catalog excerpts

Pressure transducer for the food- and pharmaceutical industry Parameterisable modular pressure transmitter Basic features High accuracy Digital input for zero point adjustment u Nominal pressure ranges up to 40 bar u Relative Pressure u Integrated control + indicator display optional u Freely adjustable as tank level indicator & linearisation up to 30 support points (via free software) u Configuration via display & possibility for softwaresupported visualisation and configuration u Very quick compensation of temperature jump u Wetting parts made of high-grade steel 1.4435 u Housing made of high-grade steel 1.4404 u Pressure screw for free positioning u Individual measuring range adjustment u Smallest measuring range 100 mbar u Turndown 4:1 u Fourfold overload u Galvanically isolated electronics u Insulation voltage: 300V u Totally front-flush membrane u FDA, EHEDG-conformal u Software-supported visualisation & configuration Technical features Accuracy according to IEC 60770: 0,1 % of adjusted measuring value u Long-term stable u Short-circuit-proof + reverse voltage protected u Functional ranges (temperature): Medium to be measured (permanent):-10 °C to 100 °C Medium to be measured max. (1/2 h) up to 140 °C High-Temperature-Version permanent up to 180 °C u Protection class up to IP 69 K (execution-dependently) u customized remarks: - special measuring range - various electrical and mechanical process connections - further remarks on request Examples of modular process connections Optional accessories DES Display-Extension-Set For external placement of the Display and operating unit in Field applications Design and mode of operation The pressure transducer SDT03 represents the extension of our well tried pressure transducers of the SDT series. It is available in the following mechanical Versions: - Standard: Modular, aseptic G1” Process connection with polymeer-free sealing system (HygienicConnect), - Elastomer sealing (HygienicElastomerConnect „HEC“) See data sheet process connection technology Favoured fields of application are: Food technology Chemical and pharmaceutical industry u Process measurement u environmental technology u fill level measuring Stand 08/2020 u u seli GmbH Automatisierungstechnik • Dieselstraße 13 • 48485 Neuenkirchen • Tel. 05973 / 9474-0 • Fax 05973 / 9474-74 • E-Mail [email protected] • Interne

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Pressure transducer für the food- and pharmaceutical industry Technical Data Input variable (Measuring range) Basic measuring range bar Allowable overload Turndown 4 : 1 Housing material Sensormaterial (wetting parts) High grade steel 1.4404 (316 L) High grade steel 1.4435 (316 L) Advantages material of the food and Pharmaindustrie (corrosion resistance increased) Filling medium Filling volume Connection dimensional drawing M12 plug Output signal / auxiliary power Standard Terminal Strip 4..20mA Pin 1 (BN) +VDC Pin 4 (BK) Output Pin 5 (GY) Digin (ZeroPoint/Oﬀset 2 - 5sec. +VDC) Elektrical connection...

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wrench width Sealing Surface seli GmbH Automatisierungstechnik • Dieselstraße 13 • 48485 Neuenkirchen • Tel. 05973 / 9474-0 • Fax 05973 / 9474-74 • E-Mail [email protected] • Internet http:/

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SDT 03

SDT 03

Catalog excerpts

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