Product Families
Engineering Selection Guide
An industrial temperature point is an assembly: sensing element, sheath, insulation, thermowell or direct-insertion construction, process connection, extension, terminal head and sometimes a transmitter. Performance cannot be assigned to the head alone. Begin with the real minimum, normal and maximum process temperatures, the permitted response time and the process medium. Then determine whether the sensor can contact the medium directly or needs a pressure-retaining thermowell that permits removal while the process remains closed.
RTDs and thermocouples have different signal levels, wiring and application behaviour. An RTD circuit must account for lead resistance and wiring arrangement; a thermocouple circuit needs the correct thermocouple and extension-wire types plus cold-junction handling. Cable insulation, sheath material and junction construction must tolerate both process and ambient conditions. Electrical noise, ground loops and long cable runs may favour conversion to a robust current signal near the sensor, but the chosen transmitter input and isolation have to match the assembly.
Mechanical design often controls reliability. A thermowell in flowing service experiences bending and cyclic loading, so insertion length, diameter, material, wake effects and process velocity require engineering review. Excessive mass can slow response, while insufficient insertion may introduce conduction error from the vessel wall or pipe. Vibration, thermal cycling, washdown, sanitary cleaning and accessibility affect head style and mounting. These details are specific to the installation and should be captured on a drawing rather than inferred from a generic probe photograph.
For a TYCK enquiry, state sensor type, element count, class or tolerance requirement, measuring range, sheath or thermowell details, insertion and extension lengths, process connection, head and cable entry, transmitter signal and required documents. Product families below show available directions, but exact range, tolerance, pressure boundary, material and hazardous-area status belong to the selected SKU. Request the matching datasheet and drawing before finalising the process connection or control-system scaling.
Product Catalog
2products
Temperature Transmitter
Head-Mount Temperature Transmitter with configuration-specific range, connection, material and output options
Process skids requiring a standardized RTD or thermocouple signal interface.
Temperature Transmitter
Smart Temperature Transmitter with configuration-specific range, connection, material and output options
Process skids requiring a standardized RTD or thermocouple signal interface.
Engineering Selection Guide
Start from the process temperature range, required tolerance and response, mechanical environment, cable distance and receiving electronics. RTDs and thermocouples solve different measurement problems and neither is universally superior. Confirm the exact sensor type and wiring supported by the transmitter or input card. The complete loop, including lead wire, cold-junction handling and installation error, should be considered rather than comparing one headline number.
A thermowell forms part of the process pressure boundary and may be exposed to flow-induced forces and vibration. Pipe size, medium, density, velocity, pressure, temperature, material and the proposed well geometry can all matter. The site or responsible engineer should determine the required calculation and acceptance criteria. A catalogue can identify available forms, but it cannot validate an unspecified process or installation.
Provide pipe or vessel geometry, insulation, nozzle and connection dimensions, desired sensing position, mounting angle and any thermowell dimensions. Adequate immersion helps reduce conduction error, but excessive insertion can increase response mass or mechanical loading. There is no safe universal length. A dimensioned assembly drawing should show the agreed insertion, extension and process reference points before manufacture or installation.
