T13 Explosion proof Pt100 thermometer, US style

Safe monitoring of process temperatures in challenging applications e. g. in the Oil & Gas industry

• Measuring principle

  Resistance Temperature Detector

• Characteristic / Application

  Explosions Proof US style
  modular temperature assembly
  for heavy duty applications
  threaded process connection
  with extension
  incl. thermowell

• Thermowell / protection tube

  bar stock (drilled)

• Insert / probe

  mineral insulated (MI), flexible
  PTFE-insulated, rigid

• Outer diameter protection tube / Insert

  3/4'' (19,05 mm)
  1'' (25,40 mm)
  17/16'' (26,99 mm)
  0,63'' ...1,31'' (15,88 mm ...33,40 mm)

• Max. immersion length on request

  up to 22.5" (571 mm)
  others on request

• Material protection tube/ thermowell

  316/ 316L
  A105
  others on request

• Optional coating

  available on request

• Process connection

  male thread:
  NPT1/2"
  NPT3/4"
  NPT1"
  weld in version
  socket weld version

• Tip shape

  stepped
  tapered

• Surface roughness Ra

  32 μin. (0.80 μm)

• Operating temperature range

  PT100 WW:
  -200 °C … 600 °C
  (-328 °F … 1.112 °F)
  PT100 TF:
  -50 °C … 200 °C
  (-58 °F … 392 °F)

• Max. process pressure (static)

  at 20 °C: 100 bar (1.450 psi)
  depends on configuration

• Accuracy

  class A acc. to IEC 60751
  class B acc. to IEC 60751

• Response time

  depending on configuration
  63% rt = 20 s

• Integration head transmitter

  yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)

• Ex - approvals

  FM XP DIP Class I,II,III Div. 1+2
  FM XP NI DIP Class I,II,III Div. 1+2
  CSA XP DIP Class I,II,III Div. 1+2
  CSA XP NI DIP Class I,II,III Div. 1+2
  FM/CSA XP DIP Class I,II,III Div. 1+2
  FM/CSA XP NI DIP Class I,II,III Div1+2
  CSA C/US XP, DIP I, II, III/1/A-G
  cCSAus General Purpose

• Certification

  SIL (transmitter only)

The robust device with a barstock thermowell is a complete unit ready for use with various housing transmitter heads to meet the application and space requirements. The unit offers enhanced measurement accuracy and reliability. A variety of process connections, dimensions, and materials (like 316L SS and Hastelloy C276) offer flexible application possibilities.

The T13 temperature sensor is a RTD assembly installed in thermowell and designed for use in harsh environments and explosive areas, due to his FM and CSA approvals.
The sensor is made up of a measurement probe with an insulated RTD element, sheath and a thermowell made of bar-stock material.

The sensor assembly can be used in process industries such as:

• Chemicals

• Petrochemical

• Refineries

• Offshore Platforms

• FM/CSA XP Class I, Div. 1 approved temperature assemblies for maximum safety

• One source shopping for temperature measurement solutions. World class transmitter with integrated sensor offering for heavy process industry applications

• Remove and install straight out of the box!

• Improved galvanic isolation on most devices (2 kV)

• Simplified model structure: Competitively priced, offers great value. Easy to order and reorder. A single model number includes sensor, thermowell and transmitter assembly for a complete point solution

• All iTEMP transmitters provide long term stability ≤0.05% per year