Micropilot FMR20 — Non-contact radar level sensor, most compact in its class

Measuring Principle:

• Radar time-of-flight — continuous level measurement, unaffected by temperature, dust, or vapor

Max. Measuring Range:

• Liquids 20m
• Solids 10m

Accuracy:

• Liquids ±2mm
• Solids ±5mm

Output:

• 4-20mA HART (2-wire loop-powered)
• Modbus
• Bluetooth

Operation:

• Configurable via HART
• Bluetooth mobile app (SmartBlue)
• Remote display

Approval:

• Hazardous area approvals available (multiple standards)

Key Features:

• Unique radar chip design makes it extremely compact — fits limited-space installations
• Can also measure flow through open channels/weirs via linearization table

Application: Ideal for water/wastewater treatment and general applications requiring continuous tank or sump level monitoring