Honeywell Guided Radar Level Transmitters
Innovation in Level Measurement
Honeywell has expanded its successful SmartLine series with an advanced Guided Wave Radar Level Transmitter. This new addition combines the robust reliability of SmartLine transmitters with an innovative approach to level measurement, suitable for a wide range of applications. With a modular design, these transmitters share components with SmartLine pressure and temperature transmitters, simplifying maintenance and reducing costs.
Innovative Models for specific applications
Honeywell offers several models tailored to meet diverse process requirements:
- Standard Model: Designed for general applications, delivering reliable performance and accuracy.
- High-Pressure and High-Temperature Model: Engineered for demanding processes under extreme conditions.
- Specialized Model for the Power Industry: Optimized for use in pressurized vessels with saturated steam, overcoming challenges related to dielectric constant fluctuations caused by temperature changes.
Advantages of Honeywell Guided Wave Radar Level Transmitters
- Reliable Performance in Complex Applications: Suited for high-pressure, high-temperature processes and challenging liquids.
- Modular Design: Easy to maintain with interchangeable components shared across the SmartLine transmitter range.
- Online Configurator: A unique tool allowing users to input tank details, configure the correct transmitter, and ensure reliable measurement in advance.
Applications Across Industries
Honeywell’s Guided Wave Radar Level Transmitters are ideal for critical applications in:
- Chemical and Petrochemical Industries
- Food and Beverage Industry
- Energy Production (including steam applications)
- Water Supply and Wastewater Treatment
Why choose Honeywell Guided Wave Radar Level Transmitters?
- Leaders in level measurement technology.
- Specialized models designed for challenges such as saturated steam and extreme temperatures.
- Easy configuration with an online tool for guaranteed measurement results.
Contact us to discover which level transmitter best suits your process. Explore how Honeywell provides solutions for the most complex level measurements, delivering the reliability and innovation you expect.


SLG700 Guided radar level transmitter
- Accuracy 3 mm/0.03%
- 4-20mA + HART or Foundation Fieldbus
- SIL2/3
- Antennas: rod, wire or coax
- Optional interface measurement
SLG726 Guided radar level transmitter
For high pressure and temperature
- Temperature range -60 °C to 450 °C
- Maximum pressure 400 bar
- Optional version for pressure vessels with saturated steam
- Accuracy 3 mm/0.03%
- 4-20mA + HART or Foundation Fieldbus
- SIL2/3
- Antennas: rod, wire or coax
- Optional interface measurement
Downloads
Spec sheet:
34-SL-03-03-SLG700-Specsheet
Manuals:
34-SL-25-04-SLG700-Quick-Start-Guide
34-SL-25-05-SLG700-Safety-Manual
34-SL-25-06-SLG700-HART-Manual
34-SL-25-07-SLG700-Foundation-Fieldbus-Manual
34-SL-25-11-SLG700-Manual
34-SL-33-03-Coax-Antenna-Trimming