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Sanitary thermometer iTHERM TM411 with clamp and iTHERM QuickNeck

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Modular iTHERM TM411 temperature assembly in hygienic design with international approvals for use in hazardous areas

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The iTHERM TM411 sanitary modular thermometer with digital display delivers highly accurate, reliable and fast temperature measurements in sterile applications
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Sanitary thermometer iTHERM TM411 in a bioreactor
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iTHERM TM411 sanitary thermometers are available with a digital display for on-site process temperature monitoring
Sanitary thermometer iTHERM TM411 with clamp and iTHERM QuickNeck
Specs at a glance
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Accuracy
class A acc. to IEC 60751
class AA acc. to IEC 60751 -
Response time
depending on configuration
iTHERM QuickSens: t90 = 1,5 s
iTHERM StrongSens: t90 = 9,5 s -
Max. process pressure (static)
at 20 °C: 40 bar (580 psi)
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Operating temperature range
PT100:
-200 °C … 600 °C
(-328 °F … 1.112 °F)
iTHERM StrongSens:
-50 °C … 500 °C
(-58 °F … 932 °F)
iTHERM QuickSens:
-50 °C … 200 °C
(-58 °F … 392 °F)
Field of application
The modular sanitary thermometer iTHERM TM411 with digital display delivers highly accurate, reliable and fast temperature measurements in process lines, vessels, tanks, fermenters and more. The high-performance device is designed for the strictly regulated food and life sciences industries. Configure your hygienic instruments from a selection of thin film RTDs with QuickSens or StrongSens technology or 2x Pt100 wire wound temperature sensors, smart transmitters and hygienic process connections.
Designed for use in hygienic and aseptic applications in food, beverage and life sciences
Measuring range: –200 to 600 °C (-28 to 1 112 °F)
Pressure range up to 40 bar (580 psi)
Protection class: up to IP69K
Remote parametrization with secure Bluetooth® temperature transmitters
International approvals: Certified for use in hazardous areas, explosion protection as per ATEX/IECEx, CSA, FM, EAC Ex, JPN Ex, NEPSI; Hygiene standards according to 3-A, EHEDG, ASME BPE, FDA, TSE Certificate of Suitability
Benefits
Optimum process control: Fast sensor response times with iTHERM QuickSens technology (t90: 1.5 s)
Up to 75% faster and safer recalibrations with iTHERM QuickNeck – tool-free quick-release for instant insert removal
High sensor availability under rough conditions: Vibration resistant RTD technology iTHERM StrongSens (> 60g)
Easy product selection, configuration and maintenance
Increase productivity and product safety in sanitary applications with highly accurate and reliable measurements
Thermowells, hygienic process connections and housings expertly manufactured from high-grade materials treated for low surface roughness
Videos
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Improve sterile, aseptic manufacturing with accurate and reliable process temperature measurement: Our iTHERM TM4xx series of hygienic design modular thermometers
Extended selection
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High-end products
- Highly functional and convenient
Technical excellence
Simplicity

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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |