YW02-SYW02-S Capacitive Fuel Level Sensor
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Level Sensors & Transmitters
YW02-SCapacitance Level Sensor

Capacitive Fuel Level Sensor

This capacitive fuel level sensor continuously detects fuel oil level from 10 cm to 150 cm with ±1% accuracy, outputting 0–5 V, 0.5–4.5 V, RS232, or RS485 signals. It is suitable for diesel, biodiesel, gasoline, and kerosene level detection in truck, bus, yacht, and generator fuel tanks and can be cut to length for top-loading installation.

Accuracy
±1%
Measuring range
10–150 cm
Output signal
Voltage: 0–5 V, 0.5–4.5 V; Digital: RS232, RS485 (customizable as required)
Working temperature
-40–+80 °C
  • ±1% measurement accuracy for reliable fuel level monitoring
  • Sensor length can be truncated to fit tank height
  • External calibrator allows easy adjustment of parameters
  • SAE standard 5-hole screw fastening for quick and easy installation
  • Adapts to GPS tracking systems for real-time fuel consumption monitoring
  • Directly replaces original fuel level sensor and connects to original fuel gauge
PDFYW02-S DatasheetRanges, outputs, dimensions and wiring
CECE certified · EMC 2014/30/EUCert. HTT202509137E · tested by HTT · covers YW01 – YW10CertificateTest report

Specifications

YW02-S technical data

ParameterValue
Measuring range10–150 cm
Measuring mediumGasoline, kerosene, diesel, etc. (not for conductive media)
Output signalVoltage: 0–5 V, 0.5–4.5 V; Digital: RS232, RS485 (customizable as required)
Power supplyDC 9–36 V / 5 V (wide voltage input)
Accuracy±1%
Working temperature-40–+80 °C
Output signal refresh rate1–1800 s configurable
WirePVC material (with optional PA corrugated pipe sheath)
Probe materialAlufer
Protection levelIP67
Installation methodTop-loading

Applications

Where the YW02-S 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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YW02-S Capacitive Fuel Level Sensor

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YW02-S questions

What ranges are available for the YW02-S?
Standard coverage is 10–150 cm. 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 YW02-S 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 YW02-S from qualified partners, inspect before shipment, and handle export documents and logistics.

Need the right capacitive fuel level sensor 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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