雷达料位计
Technical Data
CompareContinuous / Solids
| Measuring Principle | Level radar solid |
| Characteristic / Application | For highest demands in measuring tasks of bulk solids: Reliable, non-contact level measurement in high silos, bunkers or stockpiles also under extreme conditions like strongly dusting and build-up forming media |
| Specialities | Heartbeat Technology, 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) |
| Antenna | Parabolic DN200/8", DN250/10" Horn DN80/3", DN100/4" |
| Accuracy | +/- 3 mm (0.12 in) |
| Ambient temperature | -40...+80 °C (-40...+176 °F) |
| Process temperature | -40...+400 °C (-40...+752 °F) |
| Process pressure / max. overpressure limit | Vacuum...16 bar (Vacuum...232 psi) |
| Main wetted parts | 316L, PEEK, PTFE, Polyamid |
| Process connection | Thread: MNPT 1 1/2, R 1 1/2 Flange: DN80...DN100, ASME 3"...4", JIS 10K, UNI DN100/8"...DN250/10" |
| Max. measurement distance | 70 m (230 ft) |
| Communication | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus Bluetooth® wireless technology |
| Certificates / Approvals | ATEX, FM, CSA C/US, IEC Ex, INMETRO, NEPSI, KC, JPN Ex, EAC, UK Ex |
| Safety approvals | SIL |
| Design approvals | EN 10204-3.1 |
| Marine approval | GL/ ABS/ LR/ BV/ DNV |
| Options | Display, Customized parameterization, Remote operation via SmartBlue App using Bluetooth®, Antenna extension, PWIS free |
| Application limits | Dk < 1.6 Reduction of the max. possible measuring range through: Media with poor reflection properties Angle of repose Extremely loose surfaces of bulk solids, e.g. bulk solids with low bulk weight for pneumatic filling Build-up, above all of moist products |
For standard applications, use the FMR56.
The Micropilot FMR57 sensor meets the highest bulk solids level measurement requirements and is suitable for level measurement in tall silos, coal bunkers or stockpiles. The very small beam angle of the parabolic antenna makes it suitable for level measurement in narrow silos. The Micropilot radar level instrument is suitable for continuous, non-contact level measurement of powdered, granular and other bulk solids. The measurement is unaffected by dust, filling noise, temperature changes or gas phase media changes.
Benefits
Hardware and software developed in accordance with IEC 61508; single instrument meets SIL2, SIL3 with homogeneous redundancy
HistoROM integrated data storage unit for fast commissioning, maintenance and diagnostics
High measuring reliability based on multi-echo tracking calculations, with accurate measurement even when obstacles are present in the silo
Heartbeat Technology for efficient and safe plant operation throughout the entire life cycle
Seamless integration into control or asset management systems with an intuitive, menu-guided operating concept (on site or via the control system)
Stable and reliable measurement, unaffected by changes in the medium and process conditions
Certified by world-renowned SIL and WHG tests, saving you time and money
Application areas
Horn or parabolic antenna. With the auxiliary air purging connection, even heavy dust or buildup has no effect on the measurement.
Process connection: 1½" thread or flange
Temperature range: -40 to +400 °C (–40 to 752 °F)
Pressure range: -1 to +16 bar (-14.5 to +232 psi)
Maximum measuring range: 70 m (230 ft)
K-band: 26 GHz
International explosion protection approval, SIL, 5-point linearity protocol
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Technical information
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Measuring principle video
Source: public information from the Endress+Hauser website
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。
