DAIX Series Pressure Transducer

Product catalog summary

Overview: The document describes the DTA Series Pressure Transducer, which integrates pressure and temperature measurement into a single process connection. This device is noted for its high-quality construction, cost efficiency, and stable measurement values.

Key Features:

Liquid-filled measuring system with new membrane technology for maximum reliability.
Standard G-coating to prevent adhesion of materials.
Robust design with G-Armor flexible components.
Capable of handling process temperatures up to 500°C (932°F).
Pressure ranges available from 0 to 2000 bar (0-29,000 psi).
Stable output signals and long-life design.

Technical Specifications:

Pressure range: 0 to 50 bar up to 0 to 2000 bar.
Accuracy: 0.25% or 0.5% including linearity, hysteresis, and reproducibility.
Reproducibility: ±0.1% full scale.
Membrane coating: G-Coating.
Resolution: Infinite.
Max pressure overload: 2x range up to 1000 bar, 1.5x over 1000 bar.
Bridge resistance: 350 Ohm Wheatstone Bridge.
Supply voltage: Max 10 V DC.
Output signal: mV/V.
Transmission medium: NTXTM as standard.
Process connection: 1/2”20 UNF or M18 x 1.5.
Calibration point: 80%.
Insulation resistance: >1000 MOhm at 50 V.
Max temperature at diaphragm: 300°C NTX, 400°C HG, 500°C NAK.
Max temperature at terminal head: -40 to +125°C.
Zero point deviation against diaphragm temperature changes: ±0.02 bar/°C.
Zero point deviation against terminal head temperature changes: ±0.003%.
Ingress protection: IP 65 for housing, IP 55 for connector.
Max torque: 30 Nm for 1/2”20 UNF, 50 Nm for M18 x 1.5.

Product Variations: Examples include special shaft length and PT100 measuring element. Modifications may differ based on standard diaphragm and transmission medium NTXTM.

Catalog excerpts

With Standardized Output Signal and Integrated Temperature Measurement DTA Series Pressure Transducer The DTA defines the industry standard of a pressure measurement in combination with a temperature measurement. One process connection is enough to measure both values. The unit excels in its high quality workmanship and cost efficiency. Its consistent reproducibility and stable measuring values contribute to our measurement accuracies. • Liquid filled measuring system • Maximum reliability through new membrane technology • Standard G-coating to counteract adhesive materials Technical specifications • Combined pressure and temperature measurement • Robust design with G-Armor flexible components Pressure range Accuracy incl. linearity, hysterisis, • Applications with process temperatures of up to 500°C (932 °F) possible Reproducibility in % to full scale • Pressure ranges from 0...50 and 0...2.000 bar (0-725 to 29,000 psi) available Membrane coating • Stable output signals • Longlife design Max. pressure overload without influence on operating value 1,5 x pressure range over 1000 and reproducibility in % to full scale Supply voltage Output signal Transmission medium Process connection Calibration point Insulation resistance Max. temperature at terminal head during Zero point deviation against diaphragm temperature changes at the diaphragm Product variations (examples) % / ° C ( % / 1,8 ° F ) Zero point deviation against temperature chan- Special shaft length ges at terminal head in % / ° C ( % / 1,8 ° F ) Ingress protection housing Ingress protection connector * With standard diaphragm, transmission medium NTXTM and 1/2”20 U

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DAIX Series Pressure Transducer

DAIX Series Pressure Transducer

Catalog excerpts

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