Endress+Hauser Group Services AG
Endress+Hauser - Model iTHERM TM411 -Innovative Advanced, Modular RTD Thermometer
For use in hygienic and aseptic applications in the Food & Beverages and Life Sciences industries. It has been designed to meet the requirements of the Food & Beverages and Life Sciences industries and complies with the highest quality standards. It offers a variety of versions within a clearly segmented standard product. The result: Time and cost savings by simple and fast product selection. It offers many technical innovations: iTHERM QuickSens, StrongSens or QuickNeck. This leads to distinctive reduction of maintenance costs, improved product quality, process efficiency and safety.
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- User-friendly and reliable from product selection to maintenance
- iTHERM inserts: globally unique, fully-automated production. Full traceability and consistently high product quality for reliable measured values
- iTHERM QuickSens: fastest response times (t90s: 1.5 s) for optimum process control
- iTHERM StrongSens: unsurpassed vibration resistance (> 60g) for ultimate plant safety
- iTHERM QuickNeck – cost and time savings thanks to simple, tool-free recalibration
- Over 50 hygienic process connections
- International certification: explosion protection as per ATEX/IECEx, hygiene standards according to 3-A, EHEDG, ASME BPE, FDA, TSE Certificate of Suitability
- Specially designed for use in hygienic and aseptic applications in the Food & Beverages and Life Sciences industries
- Measuring range: –200 to +600 °C (–28 to +1 112 °F)
- Pressure range up to 40 bar (580 psi)
- Protection class: up to IP69K
- Thermometer 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
- QuickSens for fastest response time
- StrongSens for most robust design
- QuickNeck for easy and cost saving recalibration
- Terminal head :
- TA30A - E+H, aluminium - cover low, hinged - w. or w/o. display
- TA30D - E+H, aluminium - cover high, hinged
- TA30R - stainless steel blasted - screwed cover - w. or w/o. display
- TA30R - stainless steel handpolished - screwed cover - w. or w/o. display
- TA30S - polypropylene - screwed cover
- TA30P - polyamide - cover high, hinged
- Thermowell / protection tube :
- welded protection tube
- without protection tube
- T- and cornerpiece
- Insert / probe :
- mineral insulated (MI), flexible
- pipe version, isolated wires, not flexible
- Outer diameter protection tube :
- 6,0 mm (0,24")
- 9,0 mm (0,35")
- 12,7 mm (0,5")
- Material 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 corner pieces
- 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 range :
- PT100: -200 °C … 600 °C (-328 °F … 1.112 °F)
- StrongSens: -50 °C … 500 °C (-58 °F … 932 °F)
- 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
- QuickSens: t90 = 1,5 s
- StrongSens: t90 = 9,5 s
- Integration head transmitter : yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS)
- Ex - approvals :
- ATEX II1G Ex ia IIC T6
- ATEX II1/2G Ex ia IIC T6
- ATEX II 3 G Ex nA IIC T6, II3D
- ATEX II1/2G Ex ia IIC T6, II1/2D
- ATEX IECEx II1G Ex ia IIC T6 Ga
- ATEX IECEx II1/2D Ex tb IIIC Da/Db
- ATEX IECEx II1/2G Ex ia IIC T6 Ga/Gb
- ATEX IECEx II1/2D Ex ia IIIC Da/Db
- ATEX IECEx II1/2G Ex ia IIC T6, II1/2D
- ATEX IECEx II1G Ex ia IIC T6, II1D FM NI I / 2 A-D
- FM IS, NI I / 1+2 A-D
- NEPSI
- Certification : SIL (transmitter only)