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Endress+Hauser

T15 Explosion proof RTD thermometer, US style

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T15 Explosion proof RTD thermometer, US style Series
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Description

Application

The T15 Explosion-proof RTD thermometer is designed for direct use within existing thermowells, featuring a range of transmitter housing options to accommodate specific application and space requirements. This device ensures high measurement accuracy and reliability, with a variety of connection types, dimensions, and materials such as 316L stainless steel and Hastelloy C276, allowing for versatile application possibilities.

Engineered for challenging environments, the T15 temperature sensor is an RTD assembly that is FM and CSA approved, making it suitable for use in explosive areas. The sensor comprises a measurement probe with an insulated RTD element and sheath.

This sensor assembly is ideal for use in process industries, including:

  • Chemical
  • Petrochemical
  • Refineries
  • Offshore Platforms

 


Benefits

  • FM/CSA XP Class I, Div. 1 approved temperature assemblies ensure maximum safety.
  • One-stop solution for temperature measurement needs, featuring a world-class transmitter with an integrated sensor for demanding process industry applications.
  • Ready-to-use straight out of the box, simplifying installation and removal.
  • Enhanced galvanic isolation on most devices (2 kV) for improved safety.
  • Streamlined model structure offers competitive pricing and excellent value, with easy ordering and reordering. A single model number includes the sensor, thermowell, and transmitter assembly, providing a comprehensive point solution.
  • All iTEMP transmitters deliver long-term stability with a deviation of ≤0.05% per year.

 

SPECIFICATIONS

Thermometer Specifications

Measuring principle

 

Resistance Temperature Detector

 

Characteristic / Application

 

Explosion Proof US style

modular temperature assembly

for heavy duty applications

with extension

to be used with existing thermowell

 

Thermowell / protection tube

 

to be used with thermowell

 

Insert / probe

 

mineral insulated (MI), flexible

PTFE-insulated, rigid

 

Outer diameter protection tube / Insert

 

Not applicable

 

Max. immersion length on request

 

up to 100" (2540 mm)

others on request

 

Material protection tube/ thermowell

 

Sensor sheath

316/316L

 

Optional coating

 

Not defined

 

Process connection

 

male thread:

NPT1/2"

 

Tip shape

 

straight

 

Surface roughness Ra

 

Not defined

 

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)

 

Not applicable

 

Accuracy

 

class A acc. to IEC 60751

class B acc. to IEC 60751

 

Response time

 

63% rt = 3 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, Grp.A-G

FM XP NI DIP Class I,II,III Div. 1+2, Grp.A-G

CSA XP DIP Class I,II,III Div. 1+2, Grp.B-G

CSA XP NI DIP Class I,II,III Div. 1+2, Grp.B-G

FM/CSA XP DIP Class I,II,III Div. 1+2, FM Grp.A-G, CSA Grp.B-G

FM/CSA XP NI DIP Class I,II,III Div.1+2 FM Grp.A-G, CSA Grp.B-G

CSA C/US XP, DIP I, II, III/1/A-G

cCSAus General Purpose

 

Certification

SIL (transmitter only)

 

 

 

Documents

You may want to read this product's catalog. If so, please click to view the Endress+Hauser T15Series datasheet.
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