Omnigrad T TST41N
Modular RTD thermometer

Omnigrad T TST41N
Modular RTD thermometer ©Endress+Hauser

Comprehensive and common temperature measurement technology for almost all branches of industry

The thermometer is mainly used in the chemical industry but also finds its use in other branches. The device with head transmitter is a complete unit ready for use with enhanced measurement accuracy and reliability compared to directly wired sensors. A variety of process connections, dimensions and materials offer flexible application possibilities.

  • Edut

    • High degree of flexibility thanks to modular design with standard terminal heads as per DIN EN 50446 and customer-specific immersion lengths

    • High degree of insert compatibility and design as per DIN 43772

    • Fast response time with reduced/tapered tip form

    • ...

  • Käyttöalue

    The TST41N RTD thermometer is a general purpose assembly suitable for liquids and gases.

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Takaisin

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  • Mittausperiaate

    Resistance Temperature Detector

  • Characteristic / Application

    metric style

    modular temperature assembly

    fast response time (reduced/tapered tip)

    threaded process connection

    without neck

  • Terminal head

    TA20A - aluminium - cover with screws

    TA20D - aluminium - hinged cover high

    TA30A - E+H, aluminium - cover low - w. or w/o. display

    TA30D - E+H, aluminium - cover high

    TA20B - plastics - screw cover

  • Thermowell / protection tube

    without (not intended to use with thermowell)

  • Insert / probe

    mineral insulated (MI), flexible

  • Outer diameter protection tube / Insert

    6,0 mm (0,24'')

    9,0 mm (0,35'')

  • Max. immersion length on request

    up to 10.000,00 mm (393,70'')

  • Material protection tube/ thermowell

    1.4404 (316L)

  • Process connection

    male thread:

    G1/2"

    G3/4"

    G1"

    NPT1/2"

    NPT3/4"

    NPT1"

    M20x1.5

  • Tip shape

    reduced

  • Surface roughness Ra

    0,8 μm (31,5 μin.)

  • Operating temperature range

    PT 100:

    -50 °C ... 600 °C

    (-58 °F ...1.112 °F)

  • Max. process pressure (static)

    at 20 °C: 20 bar (290 psi)

  • Accuracy

    class A acc. to IEC 60751

    class AA acc. to IEC 60751

  • Response time

    depending on configuration

    t50 = 3 s

    t90 = 6 s

  • Integration head transmitter

    yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)

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Tarvikkeet / varaosat

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