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Product picture of thermocouple thermometer TEC420

TEC420
Thermocouple thermometer

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

TEC420
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from CHF 803.-
TEC420 Thermocouple thermometer ©Endress+Hauser

Specs at a glance

  • Accuracy

    class 2 acc. to IEC 60584

  • Response time

    t50 = 3 s
    t90 = 7 s

  • Max. process pressure (static)

    at 20 °C: 20 bar (290 psi)

  • Operating temperature range

    Type K:
    -40 °C ...1.100 °C
    (-40 °F ...2.012 °F)
    Type J:
    -40 °C ...750 °C
    (-40 °F ...1.382 °F)
    Type T:
    -40 °C ...400 °C
    (-40 °F ...752 °F)

  • Max. immersion length on request

    up to 100.000,00 mm (3.937,01'')

Field of application

The high modular and robust thermometer finds its use in several applications in almost all industries. An optional head transmitter, with all common communication protocols, makes the device ready to use with enhanced measurement accuracy and reliability compared to directly wired sensors. A variety of process connections, dimensions and materials offer flexible application possibilities.

TEC420 sheathed thermocouples cover temperature ranges from -40°C to 1100°C depending on the type of thermocouple. They can be used in low pressure applications in direct contact with the medium or protected by a thermowell. They can also be used in all applications where small immersion lengths are needed. Special attention should be paid to the maximum operating temperature of the connection head (80 °C if transmitter included).

Benefits

  • 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

  • Head transmitter with easy selection: Analog output 4 to 20 mA, HART®, PROFIBUS® PA or FOUNDATION Fieldbus™

Success stories

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

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Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
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  • X

Lean selection

Handle your core processes easily

Technical excellence
Simplicity
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  • E
  • X

Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
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  • E
  • X

Xpert selection

Master your most challenging applications

Technical excellence
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