

The FvLuoky FRL21 Radar Level Meter uses imported US chips and high-frequency dual-loop microprocessor technology for level and material measurement and control. High-sensitivity electronic components ensure accurate and stable measurements, suitable for petrochemical, water treatment, and chemical industry applications.

| 
 Model  | 
 FvLuoky FRL21 Series Radar Level Meter  | 
| 
 Display  | 
 Millimeter-level liquid level display, percentage  | 
| 
 Wave Frequency  | 
 6.3GHz. 26GHz. 80GHz  | 
| 
 Emission Angle  | 
 3° 、7°  | 
| 
 Accuracy  | 
 ± 5mm. ± 2mm  | 
| 
 Repeatability  | 
 ± 0.1%  | 
| 
 Built-in temperature compensation function  | 
|
| 
 Original imported integrated board card chip head is interchangeable  | 
|
| 
 Explosion-proof cast aluminum casing with IP67 waterproof rating  | 
|
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| 
 Model  | 
 FvLuoky FRL21 Series Radar Level Meter  | 
| 
 Display  | 
 Millimeter-level liquid level display, percentage  | 
| 
 Wave Frequency  | 
 6.3GHz. 26GHz. 80GHz  | 
| 
 Emission Angle  | 
 3° 、7°  | 
| 
 Accuracy  | 
 ± 5mm. ± 2mm  | 
| 
 Repeatability  | 
 ± 0.1%  | 
| 
 Built-in temperature compensation function  | 
|
| 
 Original imported integrated board card chip head is interchangeable  | 
|
| 
 Explosion-proof cast aluminum casing with IP67 waterproof rating  | 
|
Vatten Valve Group, a globally renowned industrial automation valve enterprise originating from Saarland, Germany, specializes in the research, development, and manufacturing of core products such as automatic control ball valves, butterfly valves, and regulating valves. Leveraging our exceptional technological expertise, we deliver innovative valve solutions and professional technical support to critical industries including energy, chemical, water treatment, pharmaceutical, and food processing.
The Group operates four state-of-the-art manufacturing bases strategically located in Shanghai, Tianjin, Lishui, and Jiaxing, China. To better serve international markets, we have established branch offices in key strategic locations including the United Kingdom, Turkey, Belarus, Saudi Arabia, and Indonesia. The establishment of our Indonesian office significantly enhances our service capabilities in the Southeast Asian market, ensuring timely and efficient technical support and services for local partners and clients.
Rooted in the German tradition of precision manufacturing, Vatten Valve maintains its focus on automatic control valves while strictly adhering to international quality standards. We are committed to continuous innovation, providing customers with superior performance products, professional technical support, and comprehensive fluid control solutions, empowering them to address complex industrial fluid control challenges.