Product Description
Non-Contact Radar Level Sensor 80GHz 4-20mA RS485 Transmitter Explosion Proof Corrosion Resistant Liquid Level Gauge
Non-Contact Radar Level Sensor 80GHz 4-20mA RS485 Transmitter Explosion Proof Corrosion Resistant Liquid Level Gauge1.NOTE
Default Configuration
Application: Suitable for both liquid and solid materials
Measurement Range: 0–35 meters (Please specify your required range in the order notes, such as 0–5M, 0–10M, or any range within 35M. If not specified, the default 0–35M configuration will be provided.)
Accuracy: ±1mm
Power Supply: 15–28VDC
Operating Temperature: -40°C to 85°C
Installation Type: G3½ threaded connection
Signal Output: 4–20mA with HART protocol
Pressure Tolerance: Up to 1.6MPa
Customizable Options
Extended Temperature Range: -40°C to 600°C
Power Supply Options: DC12V or AC220V
Flange Mounting Options: DN50, DN80, DN100
Enhanced Pressure Tolerance: Up to 2.0MPa
Extended Measurement Range: Up to 0–120 meters
Communication Protocols: Optional RS485 MODBUS or Bluetooth
As a trusted industrial instrument supplier, we provide strong customization capabilities and highly competitive pricing. If you need to tailor any specifications to meet your application requirements, please don’t hesitate to contact us!
2.arameters
Parameter | Description |
Measurement Range | 0.1- 120m (segmented) |
Accuracy | ±1mm |
Power Supply | 15-28VDC (optional AC220V) |
Temperature Resistance | -40℃ to 85℃ (up to 600℃ for specific models) |
Signal Output | 4-20mA/RS485/MODBUS/HART/Bluetooth |
Frequency | 76-81GHz |
Beam Angle | 3° |
Antenna Type | Lens Antenna (or corrosion-resistant types) |
Protection Level | IP65 |
Explosion Protection Grade | Exia II CT6 |
3.Features
High Precision with Minimal Interference
A focused energy beam and narrow 3° beam angle significantly reduce signal interference, allowing for more accurate and reliable echo detection.
Adaptable to Complex Conditions
Engineered for reliable performance in challenging environments, including high temperatures, foam, and turbulent surfaces—ideal for water, chemical, and slurry level monitoring.
Cutting-Edge 80GHz Technology
Equipped with an advanced high-frequency chip, this sensor offers ultra-small blind zones and high resolution for precise level measurement.
Flexible Installation Options
Supports a variety of mounting styles including threaded, flanged, and corrosion-resistant designs, making it suitable for a wide range of industrial setups.
Durable, Industrial-Grade Build
Constructed from robust aluminum alloy or stainless steel and rated IP65, the device is built to withstand harsh environments and long-term operation.
4.Applications
Ideal for liquid, water, and solid level measurement in industrial environments, including those with extreme temperatures or high pressure.
Especially well-suited for highly corrosive or foam-rich applications, such as chemical storage tanks and hydrology monitoring systems.











5.FAQs
Q: Can this radar work in high-temperature environments?
A: Yes, certain models are designed to operate in temperatures up to 600°C.
Q: What types of signal outputs are available?
A: The transmitter supports multiple output options, including 4–20mA, RS485, MODBUS, HART, and Bluetooth.
Q: Is it compatible with corrosive chemicals?
A: Yes, models equipped with corrosion-resistant antennas are available for use in chemically aggressive environments.
About Prime Living
Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.
We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.