Ansi Engineers

Radar level sensors from Endress+Hauser are continuous level measurement instruments that use high‑frequency radar (Time‑of‑Flight) to measure the distance to a product surface — typically liquids or solids — without any physical contact. This non‑contact measurement makes them ideal for industrial tanks, silos, open basins, vessels, and storage containers where accuracy, reliability and maintenance‑free operation are critical. Their measurement principle is based on emitting radar pulses that reflect off the surface of the medium; the time it takes for the pulse to return is proportional to the level.

✔ Non‑contact continuous level measurement – Ideal for liquids and solids without mechanical wear.
✔ High accuracy & repeatability – Typical accuracies vary by model (often in millimetres).
✔ Advanced radar technology – Many instruments operate at high frequencies such as 80 GHz for narrow beam angles and improved performance in vessels with internal structures.
✔ Bluetooth / App commissioning – Some models support wireless setup and diagnostics via Bluetooth (e.g., SmartBlue app).
✔ Versatile process compatibility – Works with liquids, pastes, slurries, and bulk solids across a broad range of industries.
✔ Easy installation & configuration – Guided setup wizards and device diagnostics help reduce commissioning time.
✔ Robust design – Suitable for industrial environments with appropriate process connections and materials for corrosion resistance.

• Continuous level monitoring in storage tanks and vessels
• Inventory management in chemical, water & wastewater, food & beverage industries
• Silo level measurement in mining and bulk solids applications
• Open channel and basin level detection
• Remote monitoring with IIoT integration (for certain wireless/radar IoT models), 

• Endress+Hauser Micropilot FMR10 Radar Level Sensor – Compact radar level transmitter for continuous non‑contact measurement in liquids and solids with Bluetooth configuration and 4–20 mA output. Typical range up to ~8–12 m depending on antenna and configuration.

• Endress+Hauser Micropilot Series Radar Level Sensor – Part of the Micropilot family providing reliable free‑space radar measurement with standard outputs for industrial tanks.

• Endress+Hauser FMR43 Radar Level Sensor – Mid‑range radar level transmitter with LED and Bluetooth support — ideal for diverse industrial applications requiring easy local setup and diagnostics.

• Endress+Hauser FMR20B Radar Level Sensor – Radar level sensor with long range suitable for liquid and solid level measurement with robust design and 4–20 mA HART communication.

• Endress+Hauser FMR20B Radar Sensor – Similar free‑space radar unit with specific pressure/voltage options, suited for standard industrial level measurement.

• Endress+Hauser FMR62 Radar Level Meter – A higher‑end free‑space radar meter offering enhanced measurement capabilities for demanding process environments.

✔ Maintenance‑free operation – Since they do not contact the process media, radar sensors require minimal maintenance.
✔ Unaffected by process conditions – Works reliably through vapors, dust, foaming surfaces, or steam.