雷达液位计
Use FMR52 for corrosion-resistant applications; for ordinary applications use FMR50, and for high temperature and high pressure use FMR51.
Micropilot FMR52 uses a flush horn antenna made entirely of PTFE, offering excellent corrosion resistance and is used for level measurement of strongly corrosive liquids. The FMR52 sensor has passed ASME BPE, USP Class VI, 3-A and EHEDG certifications and is also suitable for hygienically demanding measurement applications in the food and life sciences industries. Micropilot is used for continuous, non-contact level measurement of liquids, pastes and slurries. The measurement is unaffected by changes in the medium, temperature changes, gas phase or vapor.
Benefits
Hardware and software developed in accordance with IEC 61508; a single device meets SIL2, and SIL3 under homogeneous redundancy
Stable and reliable non-contact measurement, unaffected by changes in the medium and process conditions
HistoROM integrated data storage unit for fast commissioning, maintenance and diagnostics
High measurement reliability based on multi-echo tracking, ensuring accurate measurement even with obstacles in the vessel
Heartbeat Technology for efficient and safe plant operation throughout the entire life cycle
Seamless integration into control or asset management systems, intuitive menu-guided operating concept (on site or via the control system)
Certified by world-leading SIL and WHG tests, saving time and money
Application
Flush-mounted horn antenna perfectly sealed with PTFE.
Process connection: flush-mounted composite flange, hygienic process connections (clamp, 11851)
Temperature range: -196°C to +200°C (-320.8 to +392°F)
Pressure range: -1 to +25 bar (-14.5 to +362 psi)
Maximum measuring range: 40 m (131 ft), 60 m (197 ft) with advanced dynamics
Accuracy: ±2 mm
K-band: 26 GHz
International explosion protection approvals, WHG overflow protection, SIL, hygienic approval, marine approval
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Technical Documentation
Technical Specifications
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Measuring Principle Video
Source:Endress+Hauserwebsite public information
Technical Data
CompareContinuous / Liquids
| Measuring Principle | Level radar |
| Characteristic / Application | Premium device for continuous non-contact level measurement, in which aggressive media are used as well as for highest hygiene requirements (ASME BPE, USP Class VI); Flush mounted, fully PTFE filled horn antenna |
| Specialities | Heartbeat Technology, SIL 2 according to IEC 61508, Bluetooth® commissioning, Operation and maintenance SmartBlue App, Safety and reliability with Multi-Echo Tracking, HistoROM, RFID TAG for easy identification |
| Supply / Communication | 2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus) 4-wire (HART) Bluetooth® wireless technology and App (optional) |
| Frequency | K-band (~26 GHz) |
| Accuracy | +/- 2 mm (0.08 in) |
| Ambient temperature | -50...+80 °C (-58...+176 °F) |
| Process temperature | -196...+200 °C (-321...+392 °F) |
| Process pressure / max. overpressure limit | Vacuum...25 bar (Vacuum...363 psi) |
| Main wetted parts | PTFE |
| Process connection | Flange: DN50...DN150 ASME 2"...6" JIS 10K |
| Process connection hygienic | Tri-Clamp ISO2852 DIN11851 |
| Max. measurement distance | Standard: 40 m (131 ft) With advanced dynamics: 60 m (197 ft) |
| Communication | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus Bluetooth® wireless technology |
| Certificates / Approvals | ATEX, FM, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, KC, EAC, UK Ex |
| Safety approvals | Overfill protection WHG SIL |
| Design approvals | EN 10204-3.1 ASME B31.3 AD2000 |
| Hygienic approvals | 3A, EHEDG CoC ASME-BPE |
| Marine approval | GL/ ABS/ LR/ BV/ DNV |
| Options | Display, Customized parameterization, Remote operation via SmartBlue App using Bluetooth®, Gas-tight feed through, PWIS free |
| Application limits | Maximum measuring range is dependent on the tank form and/or application Ammoniacal gas phase: FMR54 in stilling well Strong build-up formation: FMR54 with air purge Custody transfer measurement: FMR5xx |
Case Studies
市政污水处理污水处理厂 · 雷达应用案例
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，对雷达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雷达，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 · 雷达应用案例
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，对雷达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雷达，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 · 雷达应用案例
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，对雷达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雷达，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 · 雷达应用案例
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，对雷达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雷达，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。
