Thermophant T TTR31
Technical Data
CompareTemperature switch
| Measuring Principle | Temperature switch |
| Characteristic / Application | Intelligent temperature switch with Pt100 sensor (Class A) DESINA compliant |
| Auxiliary power supply | 12...30 V DC |
| Accuracy | -50...75 °C: <0,5 K (-58...167 °F: <0,9 °F) 75...150 °C: <0,65 K (167...302 °F: <1,2 °F) |
| Long term drift | <0,1K/a (<0,2°F/a) |
| Operating temperature range | -50...150 °C (-58...302 °F) |
| Process connection | threads, clamp connection |
| Hint | Not defined |
Modern process measurement technology requires benefits such as high cost-effectiveness, space saving, reliable operation, easy installation and simple commissioning. This temperature switch fully meets these requirements and is suitable for the safe measurement and monitoring of process temperature. It offers 1 or 2 switch outputs, or 1 switch output and 1 standard analog output. The built-in vibration-resistant thin-film sensor ensures the highest operational safety.
Advantages
Integrated switching element enables more decentralized and economical process monitoring and control
High repeatability and long-term stability
LEDs and digital display provide function control and on-site information display
Long-term stable platinum resistance (Pt100 class A, compliant with IEC 60751)
High-precision measurement and very short response time across the entire ambient temperature range
Operation and visualization with a PC and FieldCare, or with the ReadWin® 2000 configuration software
Compliant with DESINA standard
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Technical documentation
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Source:Endress+Hauserwebsite public information
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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