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Measuring principle
Resistance Temperature Detector
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Characteristic / Application
metric style
probe for ambient temperature measurement
without neck -
Thermowell / protection tube
without (not intended to use with thermowell)
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Outer diameter protection tube / Insert
20,0 mm (0,79”)
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Material protection tube/ thermowell
Aluminium
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Operating temperature range
PT 100:
-50 °C …100 °C
(-58 °F …212 °F) -
Max. process pressure (static)
at 20 °C: 1 bar (15 psi)
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Accuracy
class A acc. to IEC 60751
class B acc. to IEC 60751 -
Integration head transmitter
yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
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Certification
SIL (transmitter only)
Field of application
The RTD thermometer is especially designed for monitoring the room temperature. The device with head transmitter is a complete unit ready for use with enhanced measurement accuracy and reliability compared to directly wired sensors. For ambient temperature measurements indoor or outdoor.
Indoor or outdoor ambient temperature measurementMaximum measuring range:–50 to +100 °C (–58 to +212 °F)Degree of protection: IP66/68 (NEMA Type 4x encl.)
Benefits
Robust terminal heads according to DIN EN 50446 or stable plastic housings offer optimal protection from extreme ambient conditionsReliable, long term stable and accurate indoor or outdoor ambient temperature measurementSimple and fast wall mountingOptional head transmitter with easy selection: Analog output 4 to 20 mA, HART®, PROFIBUS® PA or FOUNDATION Fieldbus™