iTHERM MultiSens Bundle TMS31
Technical Data
CompareThermometer
| Measuring Principle | Resistance Temperature Detector |
| Characteristic / Application | metric style imperial style easy-to-use suitable for hazardous areas process connection: flanged Storage applications linear sensor distribution modular design |
| Thermowell / protection tube | without (not intended to use with thermowell) |
| Insert / probe | mineral insulated (MI), flexible |
| Outer diameter protection tube / Insert | 25 mm 37 mm |
| Max. immersion length on request | up to 60.000,00 mm (2.360'') |
| Material protection tube/ thermowell | 1.4401 (316) 1.4435 (316L) |
| Process connection | flange: 1 1/2" ASME/ANSI B16.5 150 ...300 2" ASME/ANSI B16.5 150 ...300 3" ASME/ANSI B16.5 150 ..300 4"ASME/ANSI B16.5 150 ..300 DN40 EN/DIN 1092.1 PN16 ...PN40 DN50 EN/DIN 1092.1 PN16 ...PN40 DN80 EN/DIN 1092.1 PN16 ...PN40 DN100 EN/DIN 1092.1 PN16 ...PN40 |
| Tip shape | straight |
| Operating temperature range | Type K: max. 800 °C (max. 1.472 °F) Type J: max. 520 °C (max. 968 °F) Pt100 WW: -200...600 °C (-328…1.112 °F) Pt100 iTHERM StrongSens: -50…500 °C (-58…932 °F) Pt100 TF: -50…400 °C (-58...752 °F) |
| Max. process pressure (static) | at 20 °C: 40 bar (580 psi) |
| Accuracy | class 1 acc. to IEC 60584 class 2 acc. to IEC 60584 class Special ASTM E230 and ANSI MC 96.1 IEC60751 Class A IEC60751 Class AA |
| Response time | TC t50 = 1 s t90 = 2 s RTD t50 = 3 s t90 = 6 s |
| Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) |
| Ex - approvals | ATEX IECEx UL FM CSA NEPSI EAC |
| Certification | SIL (transmitter only) NEPSI |
The iTHERM MultiSens TMS31 multipoint thermometer uses a modular design for average temperature detection and density profile measurement in tanks, oil tanks or fuel tanks storing grain and organic bulk solids.
The device is robust and equipped with high-precision temperature sensors, guaranteeing safe, reliable and economical product storage. The standard flexible armored multipoint thermometer can accommodate up to 20 thermocouples (TC) or resistance thermometers (RTD).
Advantages
Flexible customization, simple installation and easy process integration
Flexible armored thermometer meets all silo or tank installation conditions (filling, emptying, storage, etc.)
Intrinsically safe device for use in hazardous areas
Robust with a long service life for continuous monitoring under all operating conditions
Application areas
Oil tanks
Bulk solids silos
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Technical documentation
Technical data
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Source:Endress+Hauserpublic information from the website
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · RTD Application Case
Project Background
Municipal Wastewater Treatment customers at the Wastewater Treatment Plant stage have long faced the challenge of insufficient accuracy in effluent quality monitoring and instruments prone to contamination causing data drift, affecting compliance discharge, placing higher demands on the stability and measurement accuracy of RTD.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable RTD for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Municipal Wastewater Treatment conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Food & Beverage — Food Production Line · RTD Application Case
Project Background
Food & Beverage customers at the Food Production Line stage have long faced the challenge of high hygienic measurement requirements, with inline instruments needing to withstand CIP/SIP cleaning while maintaining stable accuracy, placing higher demands on the stability and measurement accuracy of RTD.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable RTD for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Food & Beverage conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Chemical & Pharmaceutical — Reactors and Storage Tanks · RTD Application Case
Project Background
Chemical & Pharmaceutical customers at the Reactors and Storage Tanks stage have long faced the challenge of highly corrosive media and complex conditions, requiring corrosion-resistant and explosion-proof instruments, placing higher demands on the stability and measurement accuracy of RTD.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable RTD for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Chemical & Pharmaceutical conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
Power & Energy — Power Plant Boiler and Turbine · RTD Application Case
Project Background
Power & Energy customers at the Power Plant Boiler and Turbine stage have long faced the challenge of unstable measurement under high temperature and pressure, with high maintenance and downtime costs, placing higher demands on the stability and measurement accuracy of RTD.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable RTD for the customer and delivered one-stop service covering selection, installation, commissioning and tuning.
Results
- Measurement accuracy and response speed significantly improved, with stable and reliable data;
- Instruments adapt to complex Power & Energy conditions, greatly reducing maintenance;
- Helping customers achieve continuous online monitoring and cost reduction, highly recognized by customers.
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