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Measuring principle
Thermocouple
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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 use with thermowell
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Insert / probe
mineral insulated (MI), flexible
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Outer diameter protection tube / Insert
1/4” (6,35 mm)
3/8” (9,53 mm) -
Max. immersion length on request
up to 100″ (2540 mm)
others on request -
Material protection tube/ thermowell
Sensor sheath
316
Alloy 600 -
Optional coating
not applicable
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Process connection
Thermowell connection
male thread:
NPT1/2″ -
Tip shape
straight
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Surface roughness Ra
not applicable
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Operating temperature range
Type T:
-270 °C …370 °C
(-454 °F …698 °F)
Type J:
-210 °C …720 °C
(-346 °F …1.328 °F)
Type E:
-270 °C …820 °C
(-454 °F …1.508 °F)
Type K:
-270 °C …1.150 °C
(-454 °F …2.102 °F)
Type N:
-270 °C …1.150 °C
(-454 °F …2.102 °F) -
Max. process pressure (static)
not applicable
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Accuracy
Standard acc. to ASTM E-230
Special acc. to ASTM E-230 -
Response time
63% rt = 1 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
CSA XP
FM/CSA XP
CSA GP -
Certification
SIL (transmitter only)
Field of application
The high modular thermometer is used for several applications with harsh environments, e.g. in Power Plants, Refineries or in the Chemical or Petrochemical industry. The robust device is designed for use within an existing thermowell. With different head transmitter it’s a complete unit ready for use with enhanced measurement accuracy and reliability.
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