YW03-SXYW03-SX Radar Level Meter
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  • CE & EMC Certified
  • 12-Month Warranty
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Level Sensors & Transmitters
YW03-SXRadar Level Transmitter

Radar Level Meter

This radar level meter measures liquid level with a measuring range of 0–20 m and accuracy of ±2 mm, output via 4-20mA/RS485 and relay. It uses non-contact microwave measurement for almost all liquids, including high temperature, high pressure and corrosive media. Typical applications include storage tanks and process vessels.

Measurement Accuracy
±2mm
Measuring Range
0-20m(adjustable)
Linkage Output Method
Relay output
Measurement Resolution
Measurement range x 0.005%
  • Integrated design with no moving parts, no mechanical wear and long service life
  • Non-contact measurement unaffected by liquid density, concentration and physical properties
  • Suitable for almost all liquids; dielectric constant >1.5 ensures sufficient reflection
  • Measuring range up to 20 m; suitable for high temperature and high pressure liquids
  • False wave learning function automatically excludes interference echoes
  • Antenna made of high quality materials with strong corrosion resistance
PDFYW03-SX DatasheetRanges, outputs, dimensions and wiring
CECE certified · EMC 2014/30/EUCert. HTT202509137E · tested by HTT · covers YW01 – YW10CertificateTest report

Specifications

YW03-SX technical data

ParameterValue
Measuring Range0-20m(adjustable)
Measurement Accuracy±2mm
Measurement ResolutionMeasurement range x 0.005%
Communication Category4-20mA/RS485
Linkage Output MethodRelay output
Working VoltageDC24V/AC220V
Antenna Beam Angle9°
Measurement Blindness0-20cm
Protection ClassIP67
InstallationThread/Flange
Medium Temperature-20-75 °C
Operating Humidity0-95%

Applications

Where the YW03-SX is used

Water tanks
Wastewater
Chemical storage
Fuel tanks
Silos

Ordering

Terms & how ordering works

MOQ
1 pc (flexible, no minimum for most products)
Lead time
2-3 days for in-stock items, 15-30 days for custom orders
Warranty
12-month warranty on all products
Shipping
FOB Ningbo / CIF available
  1. 01

    Send Requirements

    Medium, range, output and quantity.

  2. 02

    Quote in 12h

    Matched model, price and lead time.

  3. 03

    Pre-shipment Check

    Every unit inspected against spec.

  4. 04

    Ship FOB / CIF

    Export documents handled for you.

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YW03-SX Radar Level Meter

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YW03-SX questions

What ranges are available for the YW03-SX?
Standard coverage is 0-20m(adjustable). Other spans, outputs, and process connections can be sourced to match the application. Send the working pressure and medium and we will confirm the exact option.
What is the MOQ and lead time?
1 pc (flexible, no minimum for most products). 2-3 days for in-stock items, 15-30 days for custom orders. Samples are available, with freight on the buyer’s account.
Can the YW03-SX be customized?
Range, output signal, process connection, cable length customizable through our supply partners.
Do you manufacture this transmitter?
SIBXSUN is an industrial instrumentation supplier in Ningbo, not the factory. We source the YW03-SX from qualified partners, inspect before shipment, and handle export documents and logistics.

Need the right radar level meter for your process?

Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.

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