iTHERM ModuLine TM411 Hygienic Modular Thermometer
Brand: Endress+Hauser
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iTHERM ModuLine TM411 Hygienic Modular Thermometer
Brand: Endress+Hauser
Extended
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 secureBluetooth® 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
- 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
Specifications
Brand
Measuring Principle
- Resistance Temperature Detector
Characteristic / Application
- metric style
- modular temperature assembly
- hygienic/aseptic design (3-A®, EHEDG, ASME BPE, FDA)
- hygienic process connections
- with neck
- suitable for hazardous areas
- incl. protection tube
- iTHERM QuickSens for fastest response time
- iTHERM StrongSens for most robust design
- iTHERM QuickNeck for easy and cost saving recalibration
Thermowell / Protection Tube
- without
- incl. thermowell
- incl. Tee-/elbow thermowell
Insert / Probe
- mineral insulated (MI), flexible
- pipe version, isolated wires, not flexible
Outer Diameter Protection Tube / Insert
- 6.0 mm (0.24")
- 9.0 mm (0.35")
- 12.7 mm (0.5")
Material of Protection Tube/ Thermowell
- 1.4435 delta-ferrit < 1%
- 316L
Process Connection
- compression fitting
- weld in adapter
- clamp connections acc. to ISO2852
- screwed pipe joint acc. to DIN 11851
- aseptic screwed pipe joint acc. to DIN 11864-1
- metallic sealing system
- thread acc. to ISO 228 for liquiphant adaptor
- APV Inline
- Varivent
- Ingold
- SMS 1147
- Neumo Biocontrol
- T- and elbow thermowell
Tip Shape
- straight
- reduced
- tapered
Surface Roughness Ra
- 0.76 μm (29.92 μin)
- 0.38 μm (14.96 μin)
- 0.38 μm (14.96 μin) electropolished
Operating Temperature
- 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)
Max. Process Pressure (static)
- at 20 °C: 40 bar (580 psi)
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
Integration Head Transmitter
- yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
Ex - Approvals
- ATEX Ex ia, Ex nA
- ATEX IECEx Ex ia, Ex ta/tb
- CSA C/US IS, NI
- FM IS, NI
- NEPSI Ex ia
- JPN Ex ia
- EAC Ex ia
- UKCA Ex ia, Ex nA, Ex tc
Certification
- SIL (transmitter only)
