Omnigrad M TR48

Produktbillede af: Omnigrad M TR48

Dette produkt er ikke længere tilgængeligt.

Se den nye generation i afsnittet med forgængere/efterfølgere, eller kontakt den lokale Endress+Hauser-afdeling.

Funktioner og specifikationer

Tilbage

Details

  • Measuring principle

    Resistance Temperature Detector

  • Characteristic / Application

    metric style

    modular temperature assembly

    hygienic design

    hygienic process connection

    with neck

  • Terminal head

    TA20A - aluminium - cover with screws

    TA20B - plastics - screw cover

    TA20L - aluminium - mini-head

    TA20R - SS - machined w. screw cover

    TA21E - aluminium - screw cover w. chain

  • Thermowell / protection tube

    without (not intended to use with thermowell)

  • Insert / probe

    mineral insulated (MI), flexible

  • Outer diameter protection tube

    4,5 mm (0,18'')

  • Max. immersion length on request

    up to 300,00 mm (11,81'')

  • Material protection tube/ thermowell

    1.4435 (316L)

  • Process connection

    weld in version

    hygienic:

    welded (spherical)

    welded with compression fitting

  • Tip shape

    reduced

  • Surface roughness Ra

    0,4 μm (15,7 μin.)

    0,8 μm (31,5 μin.)

  • Operating temperature range

    PT 100:

    -50 °C ...200 °C

    (-58 °F ...392 °F)

  • Max. process pressure (static)

    at 20 °C: 140 bar (2.031 psi)

  • Accuracy

    class A acc. to IEC 60751

    1/3 DIN class B acc. to IEC 60751

  • Response time

    depending on configuration

    t50 = 3 s

    t90 = 10 s

  • Integration head transmitter

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

  • Ex - approvals

    ATEX

  • Certification

    Gost Metrology

    FDA

    SIL (transmitter only)

  • Afløser