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Xi'an Kacise Optronics Co.,Ltd.

  • China ,Shaanxi
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China KWL800 Radar Water Level Sensor with 80 GHz Frequency 20 m Measuring Range and
China KWL800 Radar Water Level Sensor with 80 GHz Frequency 20 m Measuring Range and

  1. China KWL800 Radar Water Level Sensor with 80 GHz Frequency 20 m Measuring Range and
  2. China KWL800 Radar Water Level Sensor with 80 GHz Frequency 20 m Measuring Range and
  3. China KWL800 Radar Water Level Sensor with 80 GHz Frequency 20 m Measuring Range and

KWL800 Radar Water Level Sensor with 80 GHz Frequency 20 m Measuring Range and

  1. MOQ: 1PCS
  2. Price:
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union
Supply Ability 1000 Piece/Pieces per Week negotiable
Delivery Time 5-8 work days
Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Measurement Frequency 80 GHz (77–81 GHz)
Brand Name KACISE
Model Number KWL800
Certification CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union Supply Ability 1000 Piece/Pieces per Week negotiable
Delivery Time 5-8 work days Packaging Details each unit has individual box and all boxes are packed in standard packages or customers requests available
Measurement Frequency 80 GHz (77–81 GHz) Brand Name KACISE
Model Number KWL800 Certification CE
Place of Origin CHINA
Product Introduction

The KWL800 radar water level sensor is a sensor developed by our company for water level and liquid level measurement. It can also be used to measure the distance of solid materials. The maximum protection rating of the device can reach IP68. The sensor provides optional 4-20 mA output and relay output. Communication interfaces include RS485 or UART, and it uses the standard Modbus RTU protocol. The product has a maximum measuring range of up to 20 m, with a minimum blind zone of 6 cm.

Product Features
  • Self-developed RF chip
  • Uses FMCW (Frequency Modulated Continuous Wave) technology
  • Millimeter-wave signal with strong penetration, suitable for complex environments
  • Compact device size with metric mounting thread, easy to install
  • Measuring range up to 20 m
  • Beam angle less than 3°
  • PTFE housing, resistant to corrosion
Overall Dimensions
Technical Parameters
Parameter KWL800
Measurement Frequency 80 GHz (77–81 GHz)
Measurement Cycle >300 ms (adjustable)
Measurement Accuracy ±10 mm (actual measured accuracy)
Measuring Range 20 m (MAX)
Blind Zone 60 mm (MIN)
Beam Angle < ±3°
Analog Output 4–20 mA (optional)
Switch Output 2 relay outputs (optional)
Communication Interface RS485
Communication Protocol Modbus RTU
Power Supply Voltage 12–30 VDC
Operating Current 20 mA @ 12 VDC
Mounting Thread M56 * 2
Protection Rating Default IP67 (IP68 customizable)
Housing Material PTFE
Working Temperature -40~75℃
Wiring Definition
Color Definition
Red Power Positive / 12–30 VDC
Black Power Negative / GND / 0 V
Yellow 4–20 mA Output
Blue RS485 A
Green RS485 B
White SW1 Relay Switch 1
Gray SW1 Relay Switch 1
Orange SW2 Relay Switch 2
Brown SW2 Relay Switch 2
Installation Instructions
  1. Device Unpacking Inspection
    • After receiving the product, check whether the packaging is intact. Remove the device from the package and verify that all accessories are complete.
    • Carefully read the product manual.
    • Check whether the device appearance is damaged.

    If any problems are found, please contact us immediately for assistance.

  2. Installation Environment Inspection
    • Check whether there are any objects interfering within the beam angle directly below the device.
    • As shown in the figure, after installation, the electromagnetic waves emitted by the device should be perpendicular to the measured surface.
  3. Installation Method

    As shown in the figure below, fix the product onto the mounting bracket.

Precautions
  • The sensor installation position should be as stable as possible to avoid vibration, and the environment below the sensor should be as open as possible.
  • The minimum distance between the sensor and the measured liquid surface should be greater than 30 cm.
  • The distance between the sensor and the edge of the tank, pool, or riverbank should be greater than 0.5 m.
  • Select a location where the water surface fluctuation is small to install the sensor, in order to avoid reduced measurement accuracy or abnormal measurements caused by water surface waves.

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2008

  • Total Annual:

    8000000-10000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .   We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .   We have been specializing...

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  • Xi'an Kacise Optronics Co.,Ltd.
  • 2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
  • https://www.fluid-meter.com/

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