iTHERM MultiSens Linear TMS12 Multipoint Thermometer

Brand: Endress+Hauser

iTHERM MultiSens Linear TMS12 Multipoint Thermometer

Brand: Endress+Hauser

Local Support: Authorized Distributor Serving Alabama, Mississippi, Louisiana, Florida, New York, Connecticut, Massachusetts, Vermont, New Hampshire, Maine, Rhode Island, Puerto Rico, US Virgin Islands and parts of Tennessee and Arkansas.

Xpert Xpert

The iTHERM TMS12 MultiSens Linear multipoint thermometer for oil & gas and chemical applications can be customized for various scenarios in compliance with the highest safety standards. It increases process safety by creating detailed linear temperature profiles and features a diagnostic chamber to contain and monitor leakages through the primary seals. Easy process integration reduces installation time and thus maximizes plant availability.

  • Oil & Gas industry
  • Heavy chemical processes
  • Petrochemical industry
Features
  • Primary thermowell for superior mechanical strength and an easy replacement of individual inserts, which are available either with TC or RTD technology
  • Increased safety thanks to a diagnostic chamber able to contain the process in the event of leakages through the primary seals
  • Compliance to various safety standards (such as but not limited to ATEX, PED), electrical and Pressure Directive for easy process integration
  • High degree of customization thanks to a modular product design for maximum flexibility, easy installation and maintenance
  • On board electronic heat protection for long product lifetime
  • Superior mechanical strength and sensors replaceability thanks to a primary thermowell

Specifications

Product Family

  • iTHERM MultiSens

Measuring Principle

  • Resistance Temperature Detector

Characteristic / Application

  • metric style
  • imperial style
  • easy-to-use
  • suitable for hazardous areas
  • process connection: flanged
  • light chemical processes
  • linear sensor distribution
  • modular design
  • replaceable sensors during operation
  • diagnostic chamber

Thermowell / Protection Tube

  • with one primary thermowell (for replaceable sensors and increased mechanical protection)

Insert / Probe

  • mineral insulated (MI) sensors in a primary thermowell

Outer Diameter Protection Tube / Insert

  • 48.3mm (1-1/2")
  • 60.3mm (2")
  • 76.1mm (2-1/2")
  • 88.9mm (3")

Max. Immersion Length on Request

  • up to 15,000.00 mm (590'')

Material Protection Tube/ Thermowell

  • 1.4401 (316)
  • 1.4435 (316L)
  • 1.4541 (321)
  • 1.4845 (310L)
  • 1.4301 (304)
  • 1.4307 (304L)

Process Connection (Flange)

  • 1-1/2" ASME/ANSI B16.5 150...900
  • 2" ASME/ANSI B16.5 150...900
  • 3" ASME/ANSI B16.5 150...900
  • DN40 EN/DIN 1092.1 PN10...PN150
  • DN50 EN/DIN 1092.1 PN10...PN150
  • DN80 EN/DIN 1092.1 PN10...PN150

Tip Shape

  • straight

Operating Temperature

  • Type K: max. 1,070 °C (max. 1,958 °F)
  • Type J: max. 520 °C (max. 968 °F)
  • Type N: max. 1,100 °C (max. 2,012 °F)
  • Pt100 WW: -200...600 °C (-328…1,112 °F)
  • Pt100 TF: -50…400 °F (-58…752 °F)

Max. Process Pressure (static)

  • at 20 °C: 240 bar (3481 psi)

Accuracy

  • class 1 acc. to IEC 60584
  • class Special ASTM E230 and ANSI MC 96.1
  • IEC60751 Class A
  • IEC60751 Class AA

Response Time

  • TC: t50 = 21 s, t90 = 52 s
  • RTD: t50 = 42 s, t90 = 108 s
  • depending on configuration

Integration Head Transmitter

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

Ex - Approvals

  • ATEX
  • IECEX
  • UL
  • FM
  • CSA

Certification

  • SIL (transmitter only)
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