OPTITEMP TCA-TW58 – Standard version
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  • OPTITEMP TCA-TW58 – Standard version

OPTITEMP TCA-TW58

OPTITEMP TCA-TW58

Thermocouple (TC) temperature assembly for higher flow velocities and pressures

Weld-in connection

ASME-style, barstock thermowell with straight tip

-40…+600°C / +1100°F

 

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Return policy

 

Terms & Conditions

The OPTITEMP TCA-TW58 is a weld-in thermocouple (TC) assembly with a straight barstock thermowell. The temperature assembly for advanced requirements is suitable for applications in pipes, tanks or reactors where flange or thread connections are no longer sufficient. Its thermowell also features a much higher mechanical stress resistance than welded multipart thermowells, making it particularly useful in applications with higher flow velocities and pressures (e.g. in the petrochemical or oil and gas industry). The TC sensor is designed for temperature measurement of solids, liquids, gases and steam up to +600°C / +1100°F

The OPTITEMP TCA-TW58 features a modular design with a threaded neck tube that can be exchanged easily, even under operating conditions. This makes the temperature assembly very flexible. If it has been damaged from the outside, servicing can be carried out without process shut down. The thermocouple assembly can be combined with most thermowells. It is available with ATEX and IECEx approvals.

Features & Options

  • Temperature measurement of solids, liquids, gases and steam
  • Modular design: Flexible union neck tube or threaded DIN neck tube for easy exchange under operating conditions
  • Thermowell material: 1.4404 / 316L or 1.4571 / 316Ti
  • Standard or customised lengths
  • Different connection heads available (IP54…IP68)
  • With optional temperature transmitter
  • Available as intrinsically safe (Ex i) and flameproof (Ex d): ATEX, IECEx

Typical applications

  • Applications with advanced requirements
  • Temperature measurement of media requiring high mechanical stress resistance
  • Suitable for applications where assemblies complying with ANSI standards are required
  • Primarily used in the chemical or petrochemical industry, the oil and gas industry as well as in industries such as:
    • Machinery and apparatus / OEM
    • Iron and steel
    • Pulp and paper

Specifications

Depending on selected device configuration

General information

Product type Temperature assembly
Product family name OPTITEMP
Product positioning For higher flow velocities and pressures
Product variants
  • Standard: OPTITEMP TCA-TW58
  • EX: OPTITEMP TCA-TW58 Ex
Measurement variables Temperature
Measurement principle Thermocouple (TC)
Measured media Gases, Liquids, Solids, Steam
Assembly with thermowell Yes
Temperature assembly design ASME-style
Thermowell type Barstock
Sensor mounting Weld-in
Measuring insert replaceable Yes
Measuring insert type Replaceable spring loaded mineral isolated measuring insert OPTITEMP TC 100
Tolerance class (according to DIN EN 60584) 1
Temperature sensor connection type option Ceramic terminal block, Flying wires, Temperature transmitter
Thermocouple (TC) configuration 1 x Type J, 1 x Type K, 2 x Type J, 2 x Type K
Thermowell diameters Ø19 mm / 0.75", Ø23 mm / 0.90"
Thermowell tip design Straight
Mounting point Pipe
Measuring point Pipe

Operating conditions

Process temperature -40…600°C/
-40…1100°F

Materials

Wetted parts Austenitic stainless steel (1.4404/316L)

Process connections

Weld-in connections Diameter: 26.7 mm / 1.1", 33.4 mm / 1.3"

Approvals/Standards

Certificates/Approvals Ex ATEX, IECEx
OPTITEMP TCA-TW58
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