OPTITEMP TRA-P40

Resistance (RTD) temperature assembly for standard applications

  • Compression fitting connection
  • DIN-style based on form 3, welded multipart thermowell with tapered tip
  • -200…+600°C /-327…+1112°F

The OPTITEMP-TRA-P40 is a plug-in RTD sensor assembly with a tapered welded multipart thermowell (DIN form 3) in accordance with NAMUR. The temperature assembly can be mounted to a pipe or tank by a gas-tight compression fitting. It is suitable for temperature measurement of liquids and gases, at low to medium pressures and flow velocities. The resistance temperature device is designed for process temperatures up to +600°C / +1112°F. It is very flexible to use since the decision as to the required insertion depth is only necessary immediately prior to installation. The RTD is available with ATEX and IECEx approvals.

Product positioning

For standard applications

Product variants

Standard: OPTITEMP TRA-P40

EX: OPTITEMP TRA-P40 Ex

Measurement variables

Temperature

Measurement principle

Resistance (RTD)

Measured media

Liquids, Gases

Assembly with thermowell

Yes

Temperature assembly design

DIN-style

Thermowell type

Multipart welded

Thermowell form (according to DIN 43772)

Form 3

Sensor mounting

Plug-in

Measuring insert replaceable

Yes

Measuring insert type

Replaceable spring loaded mineral isolated measuring insert OPTITEMP TR 100

RTD element type

1 x Pt100, 2 x Pt100

RTD configuration

3-wire, 4-wire

Tolerance class (according to DIN EN 60751)

1/10 DIN B, A, AA, B

Temperature sensor connection type option

Ceramic terminal block, Flying wires, Temperature transmitter

Thermowell diameters

Ø12 mm / 0.47

Thermowell tip design

Tapered

Mounting point

Pipe, Tank

Measuring point

Pipe, Tank

Process temperature

-200…600°C/-327…1112°F

Materials Wetted parts

Austenitic stainless steel (1.4571/316Ti)

Compression fittings

G1/2, G3/4

1/2 NPT

Certificates/Approvals Ex

ATEX, IECEx

Features & Options

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

  • Industrial temperature measurement of liquids and gases
  • Thermowell material: 1.4571 / 316Ti
  • Standard or customised lengths
  • Different connection heads available (IP54…IP68)
  • With optional temperature transmitter
  • Available as intrinsically safe: ATEX, IECEx