Technical Data
CompareThermometer
| Measuring Principle | Resistance Temperature Detector |
| Characteristic / Application | metric style modular temperature assembly universal range of application suitable for hazardous areas suitable for high process pressures flanged process connection incl. protection tube with neck usable with insert iTHERM StrongSens |
| Thermowell / protection tube | incl. protection tube |
| Insert / probe | mineral insulated (MI), flexible |
| Outer diameter protection tube / Insert | 16mm (0,71") |
| Max. immersion length on request | Not defined |
| Material protection tube/ thermowell | 1.4571 |
| Process connection | Flange DN25 PN40 B1 EN1092-1 Flange DN25 PN63 B2 EN1092-1 |
| Tip shape | Reduced 12x7x50 |
| Operating temperature range | PT100: -50…500 °C (-58...932 °F) TC: max. 600 °C (max. 1.112 °F) |
| Max. process pressure (static) | depending on configuration |
| Accuracy | RTD Class A acc. to IEC 60751 TC class 1 acc. To EN 60584 |
| Response time | depending on configuration |
| Integration head transmitter | yes (4 … 20 mA HART; PROFIBUS PA; FOUNDATION FIELDBUS) |
| Ex - approvals | ATEX Ex ia |
| Certification | Not defined |
The robust, modular thermometer is particularly suitable for use in the oil & gas industry. The robust thermowell and special materials can cope with demanding conditions, corrosive substances and high pressures. The optional modular transmitter allows the device to be operated using all common communication methods and provides higher measuring accuracy and reliability compared with wire-wound sensors. When ordering the thermometer, a resistance (RTD) or thermocouple (TC) mineral-insulated insert can be ordered at the same time.
Advantages
High flexibility thanks to the modular design, a standard connection head in accordance with DIN EN 50446 and user-defined insertion depth
High insert compatibility, design in accordance with DIN 43772
The extension neck prevents overheating of the modular transmitter
Stepped thermowell for fast response time
Explosion protection for use in hazardous areas: intrinsic safety (Ex ia)
Application
Designed for use in the oil & gas industry with a wide range of applications
Measuring range of thermometers with resistance (RTD) insert: –50...+500 °C (–58...+932 °F), or of thermometers with type K thermocouple (TC) insert: –40...+1 100 °C (–40...+2 012 °F)
Pressure: max. 63 bar (914 psi)
Highest protection rating: IP68
Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Source:Endress+Hauserwebsite public information
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Thermocouple 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 Thermocouple.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Thermocouple 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 · Thermocouple 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 Thermocouple.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Thermocouple 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 · Thermocouple 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 Thermocouple.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Thermocouple 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 · Thermocouple 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 Thermocouple.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Thermocouple 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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