RTD Thermometer TR62
Technical Data
CompareThermometer
| Measuring Principle | |
| Characteristic / Application | US style metrical modular temperature assembly for heavy duty applications suitable for hazardous areas with neck to be used with thermowell |
| Thermowell / protection tube | to be used with thermowell |
| Insert / probe | mineral insulated (MI), flexible |
| Outer diameter protection tube / Insert | Insert Diameter 3,0 mm (0,12'') 6,0 mm (0,24'') |
| Max. immersion length on request | up to 30.000,00 mm (1.181,10'') |
| Material protection tube/ thermowell | Not defined |
| Optional coating | Not defined |
| Process connection | Thermometer connection male thread: NPT1/2" |
| Tip shape | Not defined |
| Operating temperature range | PT100 TF StrongSens: -50 °C ...500 °C (-58 °F ...932 °F) PT100 WW: -200 °C ...600 °C (-328 °F ...1.112 °F) PT100 TF: -50 °C ...400 °C (-58 °F ...752 °F) |
| Max. process pressure (static) | at 20 °C: 500 bar (7.252 psi) |
| Accuracy | class A acc. to IEC 60751 class AA acc. to IEC 60751 |
| Response time | depending on configuration t50 = 4 s t90 = 8 s |
| Integration head transmitter | yes (4 … 20 mA; HART; PROFIBUS PA; FOUNDATION FIELDBUS) |
| Ex - approvals | ATEX II1/2D Ex ia IIIC,II1G Ex ia IIC T6 ATEX II 2G Ex d IIC ATEX II 3 G Ex nA IIC T6, II3D IECEx Ex ia IIC T6 Ga/Gb IECEx Ex d IIC T6/T5/T4 EAC Ex ia IIC T6 Ga EAC Ex d IIC T6 Gb NEPSI Ex ia IIC T6, Ex iaD 20 T85-T450 NEPSI Ex d IIC T6 NEPSI Ex nA IIC T6 Explosion proof |
| Certification | Gost Metrology SIL (transmitter only) |
This robust thermometer is suitable for harsh operating conditions and safety-critical measurement applications in the chemical, oil, gas and energy industries, using a separate thermowell. An optional transmitter compatible with all common communication protocols is ready for immediate use and, compared with directly wired sensors, improves measurement accuracy and reliability. The modular design offers many options for a wide range of measuring tasks, with flexible device configuration.
Advantages
Explosion protection types: intrinsically safe (Ex ia), flameproof (Ex d), non-sparking (Ex nA)
Modular design with a standard connection head compliant with DIN EN 50446 and customer-specific insertion length for high flexibility
High measuring insert compatibility, designed to DIN 43772
NUN fitting prevents the transmitter from overheating
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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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