自标定温度传感器
Technical Data
CompareThermometer
| Measuring Principle | Resistance Temperature Detector |
| Characteristic / Application | self-calibrating imperial style compact temperature probe hygienic design hygienic process connection |
| Thermowell / protection tube | without incl. thermowell incl. Tee-/elbow thermowell |
| Insert / probe | pipe version, isolated wires, not flexible |
| Outer diameter protection tube / Insert | 1/4'' (6,35 mm) 3/8'' (9,53 mm) 1/2" (12,7 mm) |
| Max. immersion length on request | up to 28'' (711 mm) others on request |
| Material protection tube/ thermowell | 316L |
| Process connection | Weld-in adapter Tri-clamp Clamp-connections according to ISO2852 G3/4" Liquiphant G1" Liquiphant Varivent T- and elbow thermowell |
| Tip shape | straight reduced |
| Surface roughness Ra | 30 μin (0,76 μm) 15 μin (0,38 μm ) 15 μin (0,38 μm ) electropolished |
| Operating temperature range | PT 100: -40 °C …160 °C (-40 °F …320 °F), optional up to 190 °C (374 °F) |
| Max. process pressure (static) | at 20 °C: 40 bar (580 psi) |
| Response time | t50 = 2,5 s t90 =9,5s |
| Integration head transmitter | no (4…20mA Signal) |
| Ex - approvals | ATEX IECEx Ex ia CSA C/US IS |
The award-winning intelligent temperature probe integrates a HART® transmitter and Heartbeat Technology and is equipped with the world's first fully automatic in-situ self-calibrating RTD sensor unit. It is suitable for food & beverage and life sciences industry applications and effectively eliminates the risk of undetected non-compliance, shortens downtime and increases product safety and process efficiency. The device fully complies with FDA 21 CFR Part 11 and GMP standards.
Advantages
The self-calibration function and Heartbeat Technology reduce operating risk and costs
Fully automatic, fully traceable online self-calibration means the production process does not need to be interrupted
Fully automatic archiving of records, storage of 350 calibration points.
Calibration certificates can be printed for use as audit documentation.
Automatic 4-20 mA loop testing saves time and increases process safety. Learn how iTHERM TrustSens performs fully automatic loop testing in five simple steps. The video shows the device setup and how your process benefits.
Avoids non-compliance or undetectable faults
International certificates and approvals: ASME BPE, FDA, 3-A, 1935/2004, 2023/2006, 10/2011, CE CRN, CSA general certification
Highest measuring accuracy at the measuring point through sensor-transmitter matching
Application
Specifically designed for hygienic and aseptic applications in the food & beverage and life sciences industries
Measuring range: –40...+160 °C (–40...+320 °F)
Maximum pressure: 50 bar (725 psi)
Protection rating: IP67/68 or IP69K
Communication: 4...20 mA HART® analog output
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Technical documentation
Technical data
Documents/Manuals/Software
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Source:Endress+Hauserwebsite public information
Case Studies
市政污水处理污水处理厂 · 热电阻应用案例
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,对热电阻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热电阻,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 · 热电阻应用案例
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,对热电阻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热电阻,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 · 热电阻应用案例
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,对热电阻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热电阻,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 · 热电阻应用案例
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,对热电阻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热电阻,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。







