Radar Level Meter LKZLD Series

LKZLD Digital Radar Material & Liquid Level Meter: Precision for Complex Environments

The LKZLD Digital Radar Level Meter delivers highly accurate, non-contact measurement for both solid materials and liquids, including heavily polluting and corrosive media. Utilizing advanced 26GHz high-frequency microwave technology and proprietary Echo-tech processing, the LKZLD provides stable millimeter-level accuracy even in fluctuating conditions. By emitting extremely short microwave pulses that travel at the speed of light, it identifies precise liquid or solid levels irrespective of complex environmental factors, ensuring safety, reliability, and process efficiency.

Key Engineering & Operational Benefits

• Non-Contact Measurement: Eliminates wear and pollution, ensuring maximum lifespan and minimal maintenance.
• Unmatched Signal Reliability: High signal-to-noise ratio combined with a small beam angle ensures high concentration, enhancing echo capability and rejecting interference from severe dust, foam, or atmospheric water vapor.
• Exceptional Accuracy: Advanced pulse software analyzes level echoes with precision down to ±3mm, easily measuring low dielectric constant media.
• Industrial Versatility: Ideal for water conservancy, reservoirs, dams, coal plants, petrochemicals, and general industrial tanks. Safe for metal and non-metal containers.
• Seamless Integration: Supports multiple output configurations including standard 4mA~20mA DC, HART, and RS485 Modbus for comprehensive remote control and monitoring.

Technical Specifications

The LKZLD is available in two robust configurations to meet specific measurement distance and application requirements.

General Instrument Parameters

Installation & Setup Guidelines

• Clear Launch Path: Ensure no obstacles exist between the lower edge of the antenna and the surface of the measured medium. Avoid obstructing the 6° to 8° emitted microwave beam.
• Blind Zone Consideration: The maximum liquid level must never enter the operational blind zone (0.5m or 1.0m depending on the model).
• Environmental Protection: While rated IP67, sunshades and rainproof measures are recommended for optimal outdoor longevity. Grounding and lightning protection must be implemented.