Varec Radar Tank Gauges provide non-contact liquid-level measurement for bulk storage tanks.
Installed on the tank roof, these instruments transmit radar signals toward the product surface and use the reflected signals to determine the liquid level.
The family includes models for inventory-control and high-accuracy measurement applications, with available configurations for free-space and stilling-well installations.

Antenna designs, operating frequencies, measurement accuracy, communications, approvals, and integration capabilities vary by model and configuration.
Key Characteristics
- Non-contact radar measurement from the top of the tank
- Models for inventory-control and high-accuracy level measurement
- Custody-transfer configurations available with applicable models and approvals
- Free-space and stilling-well installation options
- Model-specific antenna designs, operating frequencies, measurement ranges, and communication protocols
- Configuration-dependent integration with tank-side monitoring, temperature, pressure, and inventory-management systems
Ideal Applications
- Measuring liquid level in bulk storage tanks without contacting the stored product
- Inventory-control measurement at tank farms, terminals, and refineries
- High-accuracy and custody-transfer measurement using approved models and configurations
- Radar measurement in free-space or stilling-well installations
- Measuring viscous products where non-contact level measurement is preferred
- Measuring aggressive liquids using an appropriately configured radar gauge
Product Family Includes
- FMR5, FMR532, FMR54 Radar Tank Gauges
- FMR60, FMR62, FMR67 Radar Tank Gauges
- NMR8, NMR84 Radar Tank Gauges
Industries Served
- Oil and Gas
- Petroleum
- Refining









