Welded thermowell with patented design to control the process at peak efficiency and performance
Precise temperature control bears great potential for conserving energy, avoiding critical plant conditions and maintaining product quality. If the response time of the sensors is too slow, operators may need to adjust the process parameter tolerance windows. Otherwise, the process will not run at peak efficiency and energy may be wasted. Response time can be an issue, particularly when a direct contact thermometer cannot be used and a thermowell must be used.
Fast responding thermowell for critical applications
Smart product design for fastest response time
Fast responding thermowell for critical applications
Smart product design for fastest response time
Benefits
Up to 5x faster response times
Optimized thermal coupling between insert and thermowell
Applicable with replaceable standard inserts ⌀ 6 mm (0.25 inches)
For temperatures up to 400 °C (752 °F)
Endress+Hauser has developed a special fast responding pipe thermowell for process environments that require the use of a protective tube. The patented QuickLink design provides up to five times faster response times compared to conventional thermowells by eliminating the air gap between the sensor and the thermowell walls. The temperature probe benefits from the best possible thermal connection to the process. As a result, the process can be controlled at peak efficiency and performance.
AccuracyClass AA acc. to IEC 60751 Class A acc. to IEC 60751 Class B acc. to IEC 60751 Class special or standard acc. to ASTM E230 Class 1 or 2 acc. to IEC 60584-2
Response timefastest response time with thermowell t90 starting at below 10 s depending on configuration
Max. process pressure (static)depending on the configuration up to 100 bar
Operating temperature rangePT100 TF iTHERM StrongSens: -50 °C ...500 °C (-58 °F ...932 °F) PT100 TF iTHERM QuickSens: -50 °C …200 °C (-58 °F …392 °F) PT100 WW: -200 °C ...600 °C (-328 °F ...1.112 °F) PT100 TF: -50 °C ...400 °C (-58 °F ...752 °F) Typ K: max. 1.100 °C (max. 2.012 °F) Typ J: max. 800 °C (max. 1.472 °F) Typ N: max. 1.100 °C (max. 2.012 °F)
Max. immersion length on requestup to 4.500,0 mm (177'')
Max. process pressure (static)Depending on configuration up to 100 bar
Maximum standard immersion length4.500 mm (177")
Max. immersion length on request4.500 mm (177")
Preuzimanja
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Temperature measurement in polymerization processes
To meet the challenges of temperature monitoring in such critical processes, a thermowell design has been developed that responds to process changes up to five times faster than standard designs.
