Level Transmitter
Radar Level Transmitter

Radar level transmitters provide continuous, non-contact level measurement for liquids, solids, and bulk materials in industrial tanks, silos, and process vessels. Using microwave radar technology, they deliver accurate, reliable readings even in harsh conditions such as dust, vapor, pressure, or temperature variations. These transmitters measure level without direct media contact, ensuring precise level measurement for demanding processes. They operate in dust, vapor, and extreme temperatures with no moving parts, reducing service needs. Supports 4–20mA, HART, and Modbus communication protocols for flexible integration into existing plant automation systems.
type
Non-contact Microwave Radar
range
Up to 120 m
accuracy
±2 mm
frequency
6–80 GHz
output
4–20mA, HART, Modbus
temperature
-40°C to +200°C
pressure
Vacuum to 40 bar
protection
IP67/IP68
Ultrasonic Level Transmitter

Ultrasonic transmitters provide reliable non-contact level measurement for liquids and solids using sound wave reflection technology. They are suitable for tanks, reservoirs, wastewater, and process applications. Using the ultrasonic pulse echo principle, these transmitters measure level without touching the media, offering ±0.25% accuracy with ranges up to 15 m. Simple mounting and setup, IP67 protection, and stable continuous readings make them a low-maintenance choice for water treatment, chemical storage, and general process industries.
type
Non-contact Ultrasonic
principle
Ultrasonic pulse echo
range
Up to 15 m
accuracy
±0.25%
output
4–20mA / Digital
power
24 Vdc
temperature
-20°C to +70°C
protection
IP67
Micropilot FMR30B

The Micropilot FMR30B is a compact non-contact radar level transmitter designed for continuous measurement of liquids and bulk solids. It is ideal for utility and basic industrial applications such as water treatment, storage tanks, and silos, offering reliable performance with simple setup and wireless access. Features include: Easy Setup with guided commissioning, Wireless Access via Bluetooth, Compact Design for small tanks, and Smart Diagnostics using Heartbeat Technology.
type
Non-contact Radar Level Transmitter
application
Water, wastewater, tanks, silos
range
Up to 30 m
accuracy
±2 mm
frequency
80 GHz
connectivity
Bluetooth, SmartBlue App
principle
Radar (Free Space)
temperature
-40°C to +80°C
pressure
-1 to 3 bar
power
2-wire system
output
4–20mA, HART
display
Color touch display
Micropilot FMR67B

The Micropilot FMR67B is a high-performance 80 GHz radar level transmitter designed for demanding solid applications such as silos, bunkers, and stockpiles. It delivers highly accurate, non-contact level measurement even under extreme temperatures, pressures, and challenging process conditions. Key features: High Performance for long-range solids, Extreme Condition operation (up to 450°C), Narrow Beam for complex vessels, and Heartbeat Technology for advanced diagnostics.
type
80 GHz Radar Level Transmitter
application
Silos, bunkers, bulk solids
range
Up to 125 m
accuracy
±3 mm
temperature
-40°C to +450°C
pressure
Vacuum to 160 bar
principle
Radar (80 GHz)
frequency
W-band (~80 GHz)
communication
4–20mA HART, PROFIBUS, PROFINET, Bluetooth
ambientTemp
-40°C to +85°C
connection
Flanged
material
316L stainless steel / PTFE
80 GHz Radar Level Transmitter

A compact 80 GHz radar level transmitter designed for continuous, non-contact measurement of liquids and bulk solids. It delivers accurate and stable readings independent of process conditions, making it suitable for water treatment, open channels, and general industrial applications. The device features robust construction for harsh environments and supports wireless configuration via Bluetooth and multiple communication protocols including HART, SDI-12, and Modbus.
measurementPrinciple
Radar (80 GHz)
range
Up to 15 m
output
4–20 mA / HART
operatingTemperature
-40 to +80 °C
pressureRange
-1 to +3 bar
ingressProtection
IP66/IP68
material
PVDF
communication
HART, SDI-12, Modbus
NivoRadar NR 7100

The NivoRadar NR 7100 is a high-precision, non-contact 80 GHz FMCW radar level transmitter designed for continuous measurement in both liquids and solids. With its narrow 8° beam angle, it ensures reliable and accurate performance even in narrow tanks, silos, and IBC containers. The device is particularly effective in aggressive or viscous media and is compatible with food industry requirements, offering a robust and low-maintenance solution for challenging industrial environments.
type
Non-contact Radar Level Transmitter
application
Silos, tanks, IBC containers
frequency
80 GHz FMCW
range
Up to 10 m
beamAngle
8° narrow beam
media
Liquids and solids
measurementPrinciple
FMCW Radar
processConnection
1½ inch (PVDF)
applicationMedia
Acids, alkalis, solvents, viscous liquids
compliance
Food industry compatible