Thermowell TW15
Technical Data
CompareThermowell
| Measuring Principle | Bar stock Thermowell |
| Characteristic / Application | metric style DIN 43772 Form 4/4F flanged process connection or weld-in with neck |
| Head connection | external thread: M24 x 1.5 1/2" NPT |
| Maximum standard immersion length | 250 mm (9,84") |
| Max. immersion length on request | 400 mm (15,75") |
| Process connection | For welding with welding socket TA115 as accessory For flanging with the following flange sizes: DN25 PN40 B1 DN40 PN40 B1 DN50 PN40 B1 ASME 1" 150 RF ASME 1" 300 RF ASME 1 1/2" 150 RF |
| Thermowell root diameter | 18 mm (0,71") 24 mm (0,94") |
| Medium contact material | 1.4571 (316Ti) 2.4819 (Alloy C276) 1.7335 (13CrMo4-5) Titan Duplex SAF2205 C22.8 1.5415 (16Mo3) 1.7380 (10CrMo 9 10) |
| Wetted part finishing (Ra) | < 0.8 µm (31.50 µin) < 1.6 µm (63.00 µin) |
| Tip shape | conical |
| Temperature range | -200...1.100 °C (-328...2.012 °F) |
| Max. process pressure (static) | 400 bar (5802 psi) |
| Max. process pressure at 400 °C | 400 bar (5802 psi) |
TW15 bar stock thermowell, a thermowell made from solid drilled bar stock, mainly for demanding applications or general use
Benefits
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The extension length, insertion depth and dimensions of the thermowell can be selected according to process requirements
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Wide choice of dimensions, materials and process connections
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Can be customized to customer specifications
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Process connection by welding or flange
Applications
Because the process conditions are demanding, the strength of the thermowell must be calculated precisely. Dye penetrant testing, ultrasonic testing, helium leak testing, pressure endurance testing and various non-destructive material tests verify the quality of the material and workmanship.
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Technical documentation
Technical data
Documents/Manuals/Software
Accessories/Spare parts
Source: Endress+Hauser public information from the website
Case Studies
Municipal Wastewater Treatment — Wastewater Treatment Plant · Temperature Sleeve 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 Temperature Sleeve.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Temperature Sleeve 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 · Temperature Sleeve 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 Temperature Sleeve.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Temperature Sleeve 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 · Temperature Sleeve 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 Temperature Sleeve.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Temperature Sleeve 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 · Temperature Sleeve 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 Temperature Sleeve.
Solution
Based on the on-site conditions, the Ainstru technical team selected suitable Temperature Sleeve 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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