Model No ::
ATVUK-FMCW-120
120GHz radar level transmitter is a next-generation, high-frequency, non-contact sensor designed specifically for critical industrial applications where conventional measurement technologies often fall short. Its ultra-narrow beam angle and high signal resolution make it ideal for accurate level measurement in challenging process environments that involve low dielectric constant materials, extreme pressure and temperature, reactors, foaming media, and crystalline or irregular product surfaces.
Specification ::
Measuring medium : Solid /Liquid/powder
Measuring Range : 0.3m~150m
Process Connection : Flange/ thread
Process Temperature : -40°C ~ up to 800 °C (Vary by specific model)
Process Pressure : -0.1 ~ up to 4MPa (Vary by specific model)
Antenna Size : 32mm -110 mm lens antenna (Vary by specific model)
Antenna material : PTFE / PEEK
Accuracy : ±1mm
Protection Level : IP67
Frequency : 123GHz
Beam angle : 3 °
Power Supply : Two-wire / DC 24V Four-wire / DC 12~24V
Outer Covering : Aluminum/ Plastic/ Stainless steel
Signal output : Two-wire / 4…20mA / Hart protocol
Four-wire/ 4…20mA / Modbus-RS485
More detail please contact company and select right model
Features ::
- High-Frequency 120GHz Operation:
Offers an extremely narrow beam angle and high focusing capability, enabling precise level detection in small nozzles, narrow vessels, and geometrically complex tanks. - Low Dielectric Material Detection:
Capable of reliably measuring levels of materials with very low dielectric constants (such as plastic pellets, powders, and other bulk solids) where lower-frequency radars may lose signal. - Excellent Performance in Harsh Conditions:
Built to withstand high pressures (up to 50 bar) and elevated temperatures (up to 800°C or more), making it ideal for use in chemical reactors, high-pressure vessels, and heated tanks. - Resistant to Foam and Crystallization:
Maintains accurate and stable readings in the presence of foam, dust, steam, and even when product build-up or crystal formation occurs on the tank wall or antenna. - Compact Sensor Design:
Its small antenna and compact construction allow for easy integration into tight spaces or retrofitting in existing installations without significant modification. - Non-Contact, Maintenance-Free Operation – Eliminates wear and contamination issues.
- High Precision and Repeatability – Delivers millimeter-level accuracy under dynamic process conditions.
- Improved Safety and Efficiency – Ensures reliable data for critical control systems in hazardous or high-risk environments.
- Universal Compatibility – Interfaces easily with standard industrial communication protocols (e.g., 4–20 mA, HART, Modbus).
Applications ::
- Reactor Level Measurement:
Delivers precise level readings in pressurized and heated chemical or pharmaceutical reactors, even under rapidly changing process conditions. - Low Dielectric Media:
Suitable for bulk solids, powders, plastic granules, and other materials with low reflectivity, providing consistent measurement where other sensors fail. - Foaming or Aggressive Media:
Works effectively in tanks where foam, vapors, or aerated liquids are present—common in food, beverage, or wastewater processes. - Crystalline or Coating-Prone Materials:
Performs reliably even when the product tends to crystalize or coat sensor surfaces, thanks to its focused beam and advanced signal processing.
