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Measuring principle
Fabricated Thermowell
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Characteristic / Application
metric style
thermopocket for TST 414
threaded process connection -
Head connection
fixed screw
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Maximum standard immersion length
4.000 mm (157,48″)
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Max. immersion length on request
10.000 mm (393,7″)
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Process connection
thread:
G1/2″ -
Thermowell root diameter
4,5 mm (0,18″)
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Medium contact material
1.4571 (316Ti)
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Wetted part finishing (Ra)
<1.6 µm (63.00 µin)
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Tip shape
straight
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Temperature range
-200…700 °C (-328…1.292 °F)
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Max. process pressure (static)
50 bar (725 psi)
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Max. process pressure at 400 °C
depends on process connection
Field of application
The protection tube is used to match RTD thermometers, such as TST414 from Endress+Hauser, to protect the insert from chemical corrosion. It has a locking screw to fasten the thermometer in place and allows an easy replacement of the thermometer. Due to the reduced wall thickness, it is suggested to use it in processes with slow or medium process flow velocity.
TA414 is used to match RTD thermometers, as TST414, to protect the probe from chemical corrosion. The locking screw fastens the thermometer in place and allows an easy replacement of the thermometer.Due to the reduced wall thickness, it is suggested to use TA414 in processes where no strong flow is present.
Benefits
TA414 is used to match RTD thermometers, as TST414, to protect the probe from chemical corrosionThe locking screw fastens the thermometer in place and allows an easy replacement of the thermometerDue to the reduced wall thickness, it is suggested to use TA414 in processes where no strong flow is present