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Measuring principle
Thermocouple
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Characteristic / Application
Industrial US style
cable probe
process connection as compression fitting -
Thermowell / protection tube
without (not intended to use with thermowell)
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Insert / probe
mineral insulated (MI), flexible
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Outer diameter protection tube / Insert
1/16” (1,59 mm)
1/8” (3,18 mm)
3/16” (4,76 mm)
1/4” (6,35 mm) -
Max. immersion length on request
up to 96″ (2438 mm)
others on request -
Material protection tube/ thermowell
Sensor sheath
316
Alloy 600 -
Optional coating
not applicable
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Process connection
compression fitting:
NPT1/8″
NPT1/4″ -
Tip shape
straight
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Surface roughness Ra
not defined
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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)
Standard acc. to ASTM E-230
Special acc. to ASTM E-230 -
Accuracy
Standard acc. to ASTM E-230
Special acc. to ASTM E-230 -
Response time
63% rt = 0,3 s
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Integration head transmitter
no
Field of application
The thermocouple sensor with plug connection is easy to install and provide a high operational safety due to reliable and accurate temperature measurement in common processes. The probe is used in many process and laboratory applications such as heat exchangers, furnaces or dryers. Without additional thermowell the probe sheath is directly in contact with the process medium. This enables the cable probe to detect rapid temperature changes fast and accurate.
Magnesium oxide insulated thermocouples, commonly referred to as MgO thermocouples, are used in many process and laboratory applications. They have many desirable characteristics making thermocouples a good choice for general and special purpose applications.The sensors can be used on:Heat exchangersPower & recovery areasFurnacesDryersFlue gasCompressor stationsProcess reactors
Benefits
Simplified model structure: Competitively priced, offers great value. Easy to order and reorder. A single model number includes sensor and transmitter assembly for a complete point solution.Improved galvanic isolation on most devices (2 kV)One source shopping for temperature measurement solutions. Remove and install straight out of the box!All iTEMP® transmitters provide long term stability ≤ 0.05 % per year