Product Overview
The HOR series radar level meter operates by emitting microwave pulses or frequency-modulated continuous waves (FMCW) from the antenna toward the surface of the measured medium and receiving the reflected signals. The distance between the antenna and the material surface is accurately calculated by measuring the time delay or frequency difference between transmitted and received signals.Radar level meters are widely used across almost all industrial fields, with outstanding performance in high-dust and extreme-temperature environments. They are commonly applied in petrochemicals, food & pharmaceutical industries, water treatment, energy and power, building materials, metallurgy and mining, as well as grain and plastics industries.
Product Features & Advantages
- Advanced RF chip technology: Uses a self-developed CMOS millimeter-wave RF chip, enabling a more compact RF architecture, higher signal-to-noise ratio, and smaller dead zone.
- Wide bandwidth operation: 5 GHz operating bandwidth provides higher resolution and improved measurement accuracy.
- Highly directional antenna design: Horn-shaped antenna design ensures a narrow beam angle and concentrated energy, effectively reducing interference from tank obstructions.
- Shorter wavelength benefits: Improved reflection performance on solid surfaces, eliminating the need for universal flange aiming adjustments.
- Remote maintenance & upgrade: Supports remote calibration and software upgrades, reducing downtime and improving operational efficiency.
- Easy on-site calibration: Bluetooth-enabled mobile calibration simplifies field maintenance operations.
- Flexible communication options: Supports 4–20mA analog output with HART protocol, or RS485 digital interface with Modbus protocol.
- Non-contact measurement & high durability: No contact with medium, no wear, no contamination, low maintenance cost, and long service life (over 10 years possible).
- High accuracy & resolution: Measurement accuracy of ±2 mm to ±5 mm, resolution of 1 mm, ensuring high data precision.
- Wide application range: Suitable for media with dielectric constant ≥2, operating temperature range from -40°C to +300°C.
- Self-diagnosis & protection: Built-in self-diagnostic and monitoring functions with comprehensive fault alarms and reverse polarity protection.
- Split-type flexible structure: Supports remote sensor-electronics separation, allowing replacement of electronic components without opening the tank, simplifying maintenance.
Applicantions
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| Metallurgy |
Food & Pharmaceutical Industry |
Oil & Gas and Chemical Industry |
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Grain Storage Warehouse |
Coal Mines & Mineral Mines |
Water Treatment & Environmental Protection |
