Pt100 temperature probe OPTITEMP TRA-H30

Pt100 temperature probe
Pt100 temperature probe
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Pt100, RTD
Protection level
process, for liquids, for hygienic applications, for gas, food, for the pharmaceutical industry
Other characteristics
stainless steel, 4-wire, 3-wire, with thermowell

Min.: -40 °C (-40 °F)

Max.: 150 °C (302 °F)


Resistance (RTD) temperature assembly for hygienic applications • Hygienic clamp or VARIVENT® connection • Non-replaceable measuring insert and stainless steel sensor sheath (FDA, EC1935/2004 conform) • -40…+150°C / +302°F The OPTITEMP TRA-H30 is a high-end RTD sensor assembly for critical hygienic applications. The hygienic temperature sensor features in-situ calibration capability. Periodical calibration can be done during operation. There is no need to dismount the sensor any longer. Process interruption for maintenance can be avoided. This way, the cost of ownership per measurement point can be drastically reduced. The hygienic temperature assembly is suitable for temperature measurement of beverages, dairy products, pasty food or pharmaceutical products -40…+150°C /+302°F. The in-situ sensor is made of stainless steel (1.4404 / 316 L) with a surface finish of the thermowell of Ra = 0.8 μm. The thermowell is available with Ø 7 mm / 0.27 inch. Product highlights • Hygienic temperature measurement of solids, liquids and gases • For cost-saving in-situ calibration without process interruption • Hygienic, dead- zone free stainless steel (1.4404 / 316L) design • Surface finish of wetted parts: Ra 0.8 µm • Standard or stainless steel connection head and optional transmitter • Standard and customised insertion lengths Typical applications • Process applications in the food and beverage industry: • Temperature measurement of beverages, dairy products or pasty food • Temperature control in breweries (mash tun etc.) • Temperature control in the sugar dissolving tank • Temperature control before separator • Pasteurisation control • Control after the heat exchanger

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