LiquiLevel RD901 26GHz Radar Level Meter
Reliable Non-Contact Level Measurement for Corrosive Liquids
The LiquiLevel RD901 Radar Level Meter is a high-performance 26GHz non-contact radar level transmitter designed for accurate level measurement in tanks containing corrosive and aggressive liquids. Featuring a PTFE antenna, the sensor provides excellent chemical resistance while delivering stable, maintenance-free performance.
Ideal for chemical processing, water treatment, and industrial storage applications, the RD901 measures liquid levels without contacting the medium, reducing wear, contamination, and maintenance costs. With 4–20mA, HART, and RS485 Modbus communication options, it integrates seamlessly with PLC, DCS, and SCADA control systems.
Key Features
- 26GHz non-contact radar technology
-
Measurement range up to 10 m
- PTFE antenna for corrosive media
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Accuracy up to ±5 mm
- IP67-rated enclosure for industrial environments
- Threaded and flanged process connections
- 4–20mA, HART, and RS485 Modbus outputs
- Simple installation and low maintenance
Benefits
- Reliable measurement without sensor contact
- Resistant to aggressive chemicals and corrosive liquids
- Reduced maintenance and longer service life
- Stable performance in vapour and challenging process conditions
- Easy integration into industrial automation systems
Typical Applications
- Chemical storage tanks
- Acid and alkali tanks
- Water and wastewater treatment plants
- Industrial process vessels
- Corrosive liquid storage
- Process automation and tank level monitoring
Technical Specifications
| Parameter |
Specification |
| Technology |
26GHz Radar |
| Measuring Range |
Up to 10 m |
| Accuracy |
±5 mm (5 m), ±10 mm (10 m) |
| Process Connection |
Thread or Flange |
| Antenna Material |
PTFE |
| Process Temperature |
-40°C to +130°C |
| Process Pressure |
-0.1 to 0.3 MPa |
| Protection Rating |
IP67 |
| Outputs |
4–20mA, HART, RS485 Modbus |
| Power Supply |
24 VDC (2-wire) or 6–24 VDC (4-wire) |
Why Choose the SUP-RD901?
The LiquiLevel RD901 combines accurate 26GHz radar technology with a chemically resistant PTFE antenna to provide dependable level measurement in corrosive liquid applications. Its robust industrial design, flexible communication options, and maintenance-free operation make it an excellent choice for chemical processing, water treatment, and industrial storage facilities.
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Need a reliable radar level transmitter for corrosive liquids? Contact our team for expert advice, pricing, and application support to find the best solution for your process.
