Pt100 temperature probe OPTITEMP TRA-TS52
RTDthreaded2-wire

Pt100 temperature probe - OPTITEMP TRA-TS52 - KROHNE Messtechnik GmbH - RTD / threaded / 2-wire
Pt100 temperature probe - OPTITEMP TRA-TS52 - KROHNE Messtechnik GmbH - RTD / threaded / 2-wire
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Characteristics

Technology
Pt100, RTD
Mounting
threaded
Output
2-wire, 4-wire, 3-wire
Protection level
ATEX, intrinsically safe, IP68, heavy duty
Applications
for liquids, for gas, for pipes, for the petrochemical industry
Other characteristics
with thermowell, with extension tube, flexible
Temperature

Min.: -40 °C
(-40 °F)

Max.: 600 °C
(1,112 °F)

Description

Resistance (RTD) temperature assembly for higher flow velocities and pressures • Thread connection • ASME-style, barstock thermowell with straight tip • -40…+600°C / +1100°F The OPTITEMP TRA-TS52 is a threaded RTD sensor assembly with a straight barstock thermowell. The temperature assembly for advanced requirements is used when the strength of welded multipart thermowells is not sufficient and a high mechanical stress resistance of the thermowell is required. It is therefore particularly suitable for use in pipes, tanks or reactors at higher flow velocities and pressures (e.g. in the petrochemical or oil and gas industry). The RTD is designed for temperature measurement of liquids, gases and steam up to +600°C / +1100°F. The OPTITEMP TRA-TS52 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 resistance temperature device can be combined with most thermowells. It is available with ATEX and IECEx approvals. Product highlights • Temperature measurement of 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

Catalogs

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Exhibitions

Meet this supplier at the following exhibition(s):

Ecomondo 2026
Ecomondo 2026

3-06 Nov 2026 Rimini (Italy) Hall B6 - Stand 101

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    Other KROHNE Messtechnik GmbH products

    Resistance (RTD) temperature assemblies

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