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Measuring principle
Resistance Temperature Detector
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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
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Insert / probe
mineral insulated (MI), flexible
PTFE-insulated, rigid -
Outer diameter protection tube / Insert
Not applicable
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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
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Process connection
male thread:
NPT1/2″ -
Tip shape
straight
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Surface roughness Ra
Not defined
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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
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Accuracy
class A acc. to IEC 60751
class B acc. to IEC 60751 -
Response time
63% rt = 3 s
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Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
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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)
Field of application
The robust device is a unit ready for use within and existing thermowell and includes various housing transmitter heads to meet the application and space requirement needs. The unit offers enhanced measurement accuracy and reliability. A variety of connections, dimensions and materials (like 316L SS and Hastelloy C276) offer flexible application possibilities.
The T15 temperature sensor is a RTD assembly 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 and sheath.
The sensor assembly can be used in process industries such as:
Chemicals
Petrochemical
Refineries
Offshore Platforms
Benefits
FM/CSA XP Class I, Div. 1 approved temperature assemblies for maximum safetyOne source shopping for temperature measurement solutions. World class transmitter with integrated sensor offering for heavy process industry applicationsRemove 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 solutionAll iTEMP transmitters provide long term stability ≤0.05% per year