Technical Data
CompareThermowell
| Measuring Principle | Fabricated Thermowell |
| Characteristic / Application | imperial style hygienic/aseptic design (3-A®, EHEDG, ASME BPE, FDA) hygienic process connections iTHERM QuickNeck for easy and cost saving recalibration |
| Head connection | iTHERM QuickNeck NPT1/2 |
| Maximum standard immersion length | 48" (1.219 mm) |
| Process connection | weld in adaptor clamp connections acc. to ISO2852 thread acc. to ISO 228 for liquiphant adaptor APV Inline Varivent Tee and elbow thermowells DIN11865 |
| Thermowell root diameter | 1/4" (6,35 mm) 3/8" (9,525 mm) 1/2" (12,7mm) |
| Medium contact material | 316L |
| Wetted part finishing (Ra) | < 30 μinch (0,76 μm) < 15 µinch(0,38 μm) < 15 μinch (0,38 µm) electropolished |
| Tip shape | straight reduced |
| Temperature range | -200...650 °C (-328...1.202 °F) |
| Max. process pressure (static) | 40 bar (580 psi) |
| Max. process pressure at 400 °C | depends on process connection |
Reliable measurement even in hygienic or aseptic pipes, vessels or tanks with very small insertion depths. The thermometer meets strict physical and chemical protection requirements. It is particularly suitable for all measuring points requiring regular recalibration, as the thermowell insert can be replaced simply within the closed process.
Advantages
iTHERM QuickNeck: recalibrate the thermowell insert without any additional tools, saving costs and time
All common hygienic process connections available
International approvals: complies with hygienic standards (3-A, EHEDG, ASME BPE, FDA), TSE suitability certificate available
Reduced-diameter tip and thin tube wall for a short response time
Advanced tee and elbow elements without welds or dead spaces, using industry-leading hygienic design
Application areas
Designed specifically for hygienic and aseptic applications in the food & beverage and life sciences industries
Maximum pressure: 40 bar (580 psi)
The thermometer meets strict physical and chemical protection requirements
Can be installed in pipes, vessels or tanks
Simple replacement of the thermowell insert within the closed process, particularly suitable for all measuring points requiring regular recalibration
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Technical documentation
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Source:Endress+Hauserpublic information from the website
Case Studies
市政污水处理污水处理厂 · 温度套管应用案例
项目背景
市政污水处理客户在污水处理厂环节，长期面临「出水水质监测精度不足、仪表易受污染导致数据漂移，影响达标排放」的困扰，对温度套管的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的温度套管，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应市政污水处理复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
食品饮料食品生产线 · 温度套管应用案例
项目背景
食品饮料客户在食品生产线环节，长期面临「卫生级测量要求高，在线仪表需耐 CIP/SIP 清洗且精度稳定」的困扰，对温度套管的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的温度套管，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应食品饮料复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
化工制药反应釜与储罐 · 温度套管应用案例
项目背景
化工制药客户在反应釜与储罐环节，长期面临「介质腐蚀性强、工况复杂，仪表需耐腐蚀且防爆」的困扰，对温度套管的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的温度套管，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应化工制药复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
电力能源电厂锅炉与汽机 · 温度套管应用案例
项目背景
电力能源客户在电厂锅炉与汽机环节，长期面临「高温高压工况下测量不稳定，维护停机成本高」的困扰，对温度套管的稳定性与测量精度提出了更高要求。
解决方案
阿仪科技技术团队结合现场工况，为客户选配了适配的温度套管，并完成选型、安装、调试与整定的一站式交付。
实施效果
- 测量精度与响应速度显著提升，数据稳定可靠；
- 仪表适应电力能源复杂工况，维护量大幅降低；
- 助力客户实现连续在线监测与降本增效，获得客户高度认可。
