Modular RTD thermometer

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 is used for high-precision measurement of temperature
differences with matched sensor pairs. A variety of dimensions offers flexible application possibilities.

Snelle selectie

Kies uit één van de voorgestelde opties
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  • Process Connection
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Individuele configuratie

Ga verder met uw keuze uit alle mogelijke opties
  • Voordelen

    • Fast replaceability of the insert

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

    • Fast response time with reduced tip

  • Toepassingsgebied

    • Universally usable for thermal energy measurements

    • Measuring range: -200 to +600 °C (-328 to 1112 °F)

    • Sensors in matched pairs within the range:

      0 to 120 °C (±0.05 K)

      –40 to 0 °C (±0.1 K)

    • Protection class: up to IP68

Kenmerken en specificaties



  • Meetprincipe

    Resistance Temperature Detector

  • Characteristic / Application

    metric style

    modular temperature assembly (paired)

    threaded process connection

    with neck

    incl. thermowell / protection tube (metal)

  • Terminal head

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

    TA30D - E+H, aluminium - cover high

    TA20A - aluminium - cover with screws

    TA20B - plastics - screw cover

    TA20D - aluminium - hinged cover high

    TA20R - SS - machined w. screw cover

  • Thermowell / protection tube

    welded protection tube

  • Insert / probe

    mineral insulated (MI), flexible

  • Outer diameter protection tube / Insert

    9,0 mm (0,35'')

  • Max. immersion length on request

    up to 4.000,00 mm (157,48'')

  • Material protection tube/ thermowell

    1.4571 (316Ti)

  • Optional coating

    Not defined

  • Process connection

    male thread:


  • Tip shape



  • Surface roughness Ra

    Not defined

  • Operating temperature range

    PT 100:

    -50 °C …200 °C

    (-58 °F ...392 °F)

  • Max. process pressure (static)

    at 20 °C: 50 bar (725 psi)

  • Accuracy

    +/- 0.05 K (refering to delta-T)

  • Response time

    depending on configuration

    t50 = 10 s

    t90 = 31 s

  • Integration head transmitter


Documenten / handleidingen / software

Accessoires / Spare parts

Order code
    • Order code 71249291

      Warmtegeleidende pasta FDA-conform 30g

    • Order code 71312729

      Thermoconductive Paste HSC 340, 100g

    • Order code 71367427

      Spare parts kit ring D21/di 10xgreen,10p

      Verpakkingseenheid: 10 stuks

    • Order code 71142762

      O-Ring 44,17x1,78 EPDM labs free black

    • Order code TW10-

      Thermowell TW10

      Thermowell uit pijpmateriaal met nek en geschroefde procesaansluiting. Compleet met schroefdraad voor aansluitkop. Vormgeving vlgs. DIN43772 vorm 2G + 3G.

    • Order code TET90-

      RTD inzet TET90 (2 stuks)

      Minerale geïsoleerde kabel (MgO). voor differentiële temperatuurmeting. max. meetbereik: -50 ... 200 ° C. Alleen GELEVERD in gelijke paren

    • Order code TA20A-

      Aansluitkop TA20A

      Connection head to mount a measuring insert with head transmitter or a connection socket. To be mounted on an armature or protective sleeve. Material: Aluminium epoxy resin coating Area temperature : max. +100 oC; ATEX: +95 oC. Beperkte productbeschikbaarheid, vervanger is TA30A.

    • Order code TA20B-

      Aansluitkop TA20B

      "Product being phased out, limited availability." Connecting head to mount a measuring insert with head transmitter or a connection socket. To be mounted on an armature or protective sleeve. Material:Polyamid black. Ambient temperature: max. +80 oC. Protection: IP65.

    • Order code TA20D-

      Aansluitkop TA20D

      Product being phased out, limited availability. Connection head to mount a measuring insert with up to two head transmitters or a connection socket and one head transmitter. For mounting on armature or protection sleeve. Material: Aluminium, varnished Ambient temperature: max. +100 oC; ATEX: +95 oC. Protection: IP66 Beperkte productbeschikbaarheid tot 2017, vervanger is TA30D.

    • Order code TA20R-

      Aansluitkop TA20R

      Aansluitkop voor temperatuursensor volgens DIN B, in RVS 316L/1.4404 Maximum temperatuur 100°C Beschermingsklasse IP66/67. Beperkte productbeschikbaarheid, vervanger is TA30R.

    • Order code TA30A-

      Aansluitkop TA30A

      Aansluitkop voor aansluitblok of koptransmitter + optioneel display. Deksel: laag, scharnierend, optioneel met venster. Materiaal: aluminium Coating: polyester poeder-coating. Kleur: huis blauw, deksel grijs. Omgevingstemperatuur.: -50...150 oC. Beschermingsklasse: IP66/68, NEMA 4X.

    • Order code TA30D-

      Aansluitkop TA30D

      Aansluitkop voor 2 koptransmitters of aansluitblok. Deksel: hoog, scharnierend. Materiaal: aluminium Coating: polyester poeder-coating. Kleur: huis blauw, deksel grijs. Omgevingstemperatuur: -50...150 oC Beschermingsklasse: IP66/68, NEMA 4X.