The Micropilot FMR67 radar level transmitter is Endress+Hauser’s flagship 80 GHz radar solution designed for precise non-contact measurement of both liquids and bulk solids. With a measuring range up to 125 meters and SIL 2/3 certification, the Micropilot FMR67 radar level transmitter delivers reliable level measurement even in the most challenging industrial applications including tall silos, bunkers with internal obstructions, and dusty environments.
Ciri-ciri Teknikal dan Prestasi Pepejal
- Unmatched 125m Range: Designed for the largest industrial silos and bunkers, the FMR67 maintains a stable signal even at extreme depths of 125 meters. This makes it ideal for the mining, cement, and grain industries.
- 80 GHz Beam Focusing: The high-frequency W-band allows for a very tight emitting angle. This precision enables the sensor to “see” past internal vessel fittings, such as reinforcement braces or ladders, and avoids signal interference from silo walls in narrow geometries.
- Innovative Drip-Off Antenna: The antenna is constructed from PTFE with a specialized drip-off shape. This design minimizes the accumulation of dust and moisture on the antenna surface, ensuring maximum system availability in environments prone to buildup.
- Teknologi Degupan Jantung: This smart functionality provides continuous self-monitoring and on-demand verification without interrupting the process. It can detect anomalies such as antenna coating or buildup, allowing maintenance teams to act before a measurement failure occurs.
- Safety and SIL Compliance: Developed for SIL 3 applications (in homogeneous redundancy), the FMR67 offers a simplified proof test concept for SIL. This reduces operational costs and engineering effort while ensuring the highest level of plant safety.
- HistoROM Data Management: An integrated memory module stores all device configuration and event logs. This facilitates fast and easy commissioning and ensures that parameters are automatically restored if electronics are replaced.
Matriks Spesifikasi Teknikal
| Ciri | Butiran Teknikal |
|---|---|
| Prinsip Pengukuran | Radar ruang bebas (jalur-W) |
| Kekerapan | 80 GHz |
| Julat Pengukuran | Sehingga 125 m (410 kaki) |
| Ketepatan | ±3 mm (0.12 inci) |
| Suhu Proses | -40 hingga +200 °C (-40 hingga +392 °F) |
| Tekanan Proses | -1 to 16 bar (-14.5 to 232 psi) |
| Isyarat Keluaran | 4-20 mA HART |
| Keselamatan & Pematuhan | SIL 2/3, ATEX, IECEx, Marin, Lineariti 5-pt |
Aplikasi Utama
- Massive Grain Terminals: Reliable inventory management in tall, narrow silos where dust and range are significant challenges.
- Mining Bunkers and Stockpiles: High-accuracy measurement of ore, coal, and aggregates in deep storage vessels or open-air bunkers.
- Cement Silos: Monitoring finished cement or raw meal where high dust concentrations and internal cross-bracing are common.
- Plastic Resin Pellets: Precise level tracking for low-dielectric materials that require the sensitivity of high-frequency radar.
- Safety-Critical Solids Storage: Use in safety-instrumented systems (SIS) for overfill prevention in large-scale solids handling.
Why Choose the Micropilot FMR67 Radar Level Transmitter?
The Micropilot FMR67 radar level transmitter stands out in the market for its combination of extended range, high-frequency precision, and robust solids performance. Unlike lower-frequency alternatives, the 80 GHz signal penetrates dust and vapor while maintaining a narrow beam angle that avoids false echoes from vessel internals. For industries requiring SIL-certified overfill protection, the FMR67 provides a proven, cost-effective solution.
Related Products
Explore other Endress+Hauser level measurement solutions:
- Micropilot FMR63B Radar Level Transmitter – Compact 80 GHz radar for liquids
- Levelflex FMP5x Guided Radar – For interface and liquid measurements
- Proservo NMS8x Servo Level Gauge – High-precision tank gauging
Minta Sebut Harga
For technical consultation, pricing, and availability of the Micropilot FMR67 radar level transmitter, contact our application engineers:
Emel: sales@yunrui-controls.com
WhatsApp: 18710784030
We supply genuine Endress+Hauser instruments with full technical support and fast global delivery.
