Petrochemical

The measurement of temperature is a vital part of instrumentation in petrochemical industries. The challenges of process instrumentation in the chemical industry are immense with regard to environmental protection and product safety.

YAMARI manufactures a wide variety of temperature sensors for petrochemical and refining facilities around the world. Some of the highlights of the YAMARI sensors are:

Spring Loaded Multi-Point Thermocouple

The spring-devised design provides positive contact pressure between the sensing tips and the inside wall of the Thermowells and the flexible support plate facilitates the installation and prevents the damage to sensing tips.

Features:

  • Excellent response by virtue of spring effect.
  • Can be installed to the existing well in the field.
  • Easy handling in looped form.
  • Equally fit to somewhat deformed or curved wells by means of flexible support plate.
  • Expected maximum service temperature 500°C

High Reliability Tube Skin Thermocouples

Tube skin refinery thermocouples manufactured with superior metallurgy are used to measure the temperature of process such as Coker, Purge Gas Recovery, Primary Reformer, and Synthesis Converter systems.

Bi-Metal Type Multi-Point Thermocouple

Each thermocouple is fixed to the bimetals. The bimetals spread out in tight contact with the inside wall of the protecting tube at the operating temperature and the pads that thermocouple are fixed are also pressed against the inside wall of the protecting tube.

Features:

  • The thermocouple can be inserted to the protecting tube smoothly because bimetals are closed at the normal temperature.
  • The bimetals spread out in tight contact with the inside wall of the protecting tube at the operating temperature.
  • Easy to be removed as the bimetallic fins are closed.