HB-RLS-26L-1S Radar Level Gauge
Product Introduction:
Radar level gauges emit extremely narrow microwave pulses. These pulses propagate through space at the speed of light. When they encounter the surface of the measured medium, part of their energy is reflected back and received by the same antenna. The time interval between the transmitted and received pulses is proportional to the distance from the antenna to the surface of the measured medium. Due to the extremely high propagation speed of electromagnetic waves, the time interval between the transmitted and received pulses is very small (on the order of nanoseconds) and difficult to determine. The 26G radar level gauge employs a special demodulation technique that can accurately identify the time interval between the transmitted and received pulses, thereby further calculating the distance from the antenna to the surface of the measured medium.
PRODUCT DESCRIPTION
• The entire unit is waterproof and dustproof, with an IP67 protection rating, allowing all-weather operation in rain, snow, and other harsh weather conditions.
• Large screen with Chinese character display, providing simplified operation guidance.
• The instrument comes with casters and a pull rod for easy portability.
• Built-in lithium battery provides up to 48 hours of continuous operation and supports multiple charging methods including vehicle power and solar power.
TECHNICAL DATASHEETS
| Item | Technical Specification |
| Transmission Frequency | 26GHz |
| Output Power | 13 ~ 20dBm |
| Operating Temperature | -45℃ ~ 85℃ |
| Measurement Accuracy | ±3mm (≤10m), 1cm (>10m) |
| Beam Width (-3dB) | Horizontal: 11°; Vertical: 11° |
| Resolution | 1mm |
| Operating Voltage | VCC 9～24V |
| Start-up Time | 1s |
| Operating Current | ICC 30mA |
| Ranging Range | 0.1 ~ 40m (optional) |
| Protection Grade | IP68 |
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