Try searching by key words, order- or product code or serial number e.g. “CM442” or “Technical information”
Enter at least 2 characters to start the search.

iTHERM ProfileSens TS901 Multipoint cable probe

Delivering precise and reliable temperature profile information under challenging process conditions

The cable probe accurately measures temperature profiles under extreme conditions such as hydrocracking and hydrotreating reactors and is capable of withstanding high temperatures, high pressure and corrosion. Its mechanical properties and the complete electrical independence of the multiple internal sensors make it the most robust multipoint probe available today. Multiple thermocouple sensors are embedded in an outer sheath acting as a thermowell surrounded by insulation mineral powder.

iTHERM ProfileSens TS901 thermocouple multipoint cable probe for temperature mapping ©Endress+Hauser

iTHERM ProfileSens integrated into multipoint thermometer iTHERM TMS01 MultiSens

Cross section of  iTHERM ProfileSens sensor inside a thermowell ©Endress+Hauser

Flexible multi-thermocouple MgO cable probe for reliable reactor temperature profiling under harsh conditions

Cross-section view of temperature sensor from bottom, showing the construction ©Endress+Hauser

Robust and reliable design with double metal sheathing technology

The iTHERM ProfileSens can be integrated in our multipoint temperature assemblies.

Benefits

  • Higher yield, lower cost

    - Minimally invasive design for denser catalyst charge, less channeling

    - Fewer process connections (nozzles) required

    - Multiple individual thermocouple sensors, single or duplex, per probe

    - Faster and easier installation

  • Long operating life

    - Individual sensors embedded in MgO powder and fully sealed thermowell

    - Outer sheath available in two levels of thickness: standard or heavy

    - IP65 protection

    - Available materials: Stainless steel, nickel-based alloys

The device accurately detects temperature profiles in reactor vessels in the range of -40 to 920 °C (-40 to 1 688 °F). With no empty spaces it provides reliable readings under high pressure conditions up to 400 bar (5 800 psi). It is designed to be minimally invasive so as to reduce process perturbation, blind spots and to maximize catalyst performance.

As part of an iTHERM MultiSens Flex multipoint temperature assembly the cable probe is available with type K, J and N thermocouples.

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

Technical excellence

Simplicity

  • High-end products

  • Highly functional and convenient

Technical excellence

Simplicity

  • Specialized products

  • Designed for demanding applications

Technical excellence

Simplicity

Variable

FLEX selections Technical excellence Simplicity
  • F
  • L
  • E
  • X

Fundamental selection

Meet your basic measurement needs

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Lean selection

Handle your core processes easily

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Extended selection

Optimize your processes with innovative technologies

Technical excellence
Simplicity
  • F
  • L
  • E
  • X

Xpert selection

Master your most challenging applications

Technical excellence
Simplicity

Variable