WTC-HR26L
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24GHz Radar Level Sensor
WTC-HR26L
A non-contact liquid level measurement product developed for large-section application scenarios.
特征

Long Range Capability

Advanced Data Processing

Precision Enhancement

Quality Assurance

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Technical Description


WTC-HR26L radar water level meter is a non-contact liquid level measurement product developed for large-section application scenarios. It adopts a planar microstrip array antenna design, has a compact structure, small size, and a maximum frequency sweep range of 24-26GHz. It has high measurement accuracy and It has technical features such as low power consumption, strong anti-interference ability, and is not affected by temperature, condensation, and cobwebs. It is widely used in monitoring scenarios such as water level measuring stations, seasonal rivers, flash flood warnings, reservoirs, and sewage pipe networks.


Features


●  Long Range Capability

-Feature: 80 meters long range

-Benefit: High transmitting power makes it ideal for use in open areas

  Advanced Data Processing

-Feature: Fade filter algorithm

-Benefit: Reduces data bias caused by water surface fluctuations

  Precision Enhancement

-Feature: Posture compensation

-Benefit: Solves deviations caused by bridge vibration and mounting rod shaking

  Quality Assurance

-Feature: Measurement certification

-Benefit: Comes with official "Measuring Instrument Type Approval Certificate" issued by the state


Measurement Parameters​

  • Measuring Range

    15m/45m/80m

  • Measuring Accuracy

    ±1mm

  • Measuring Beam Angle

    10°

  • Attitude Compensation

    Pitch and roll angle accuracy: ±1°, resolution: ±0.1°

Operation Parameters​

  • Radar Frequency

    24 - 26GHz

  • Power Supply

    DC6 - 30V, recommended 12V

  • Average Power Consumption

    ≤7.5mA @DC 12V

  • Protection Level

    IP68

  • Lightning Protection Level

    2KV

  • Working Temperature

    -40°C ~ +80°C

  • Data Interface

    One RS485 interface, Modbus protocol, customizable RS232/4 - 20mA

  • Communication Standard

    4G/NB - IoT optional; default 4G

  • Housing Material

    ABS

  • Product Dimensions

    194x109x64mm

  • Why is the WTC-HR26L ideal for challenging environments?

    • Its ​24-26GHz FMCW radar + planar antenna​ delivers: ✓ ±3mm accuracy in temperature shifts ✓ Immunity to condensation/cobwebs ✓ Anti-jamming performance ✓ Non-contact measurement
  • Where does this radar level meter excel?

    • Critical ​large-section applications​ including: ✔ Flash flood warning systems ✔ Seasonal river monitoring ✔ Sewage network level alarms ✔ Reservoir telemetry stations
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No. 116 Pancheng New Street, Pukou District, Nanjing
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