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Bluetooth Capacitive Fuel Level Sensor
This capacitive fuel level sensor measures diesel, gasoline, lubricating oil, and palm oil levels with a measuring range of 10–1000 mm and accuracy ≤±1%FS. It outputs via Bluetooth BLE5.0 and is powered by a built-in 3.6V battery, suitable for remote fuel monitoring on trucks, construction machinery, buses, agricultural vehicles, special vehicles, and generator sets.
- Measurement Accuracy
- ≤±1%FS
- Measuring Range
- 10 mm–1000 mm
- Signal Output
- Bluetooth communication (BLE5.0)
- Operating Temperature
- -40 °C to +80 °C
- Built-in Bluetooth module, no wiring required, quick installation
- Can be truncated arbitrarily according to fuel tank size
- Parameters configurable through mobile applications
- Built-in high-capacity battery for 3 years of continuous use
Specifications
YW02-B technical data
| Parameter | Value |
|---|---|
| Measuring Range | 10 mm–1000 mm |
| Signal Output | Bluetooth communication (BLE5.0) |
| Measuring Medium | Gasoline, diesel, lubricating oil, cooling oil |
| Operating Voltage | 3.6V |
| Measurement Accuracy | ≤±1%FS |
| Operating Temperature | -40 °C to +80 °C |
| Delay Time | 1 second to 1800 seconds can be set |
| Battery Capacity | 4000mA (3 years of use) |
| Main Materials | Aluminum Alloy |
| Flange Size | Outer diameter 70 mm - inner diameter 20 mm |
| Installation Type | Top Mount |
| Transmission Distance | 50 m (no interference and obstacles) |
Applications
Where the YW02-B is used
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
- 01
Send Requirements
Medium, range, output and quantity.
- 02
Quote in 12h
Matched model, price and lead time.
- 03
Pre-shipment Check
Every unit inspected against spec.
- 04
Ship FOB / CIF
Export documents handled for you.
Request a Quote
YW02-B Bluetooth Capacitive Fuel Level Sensor
Sales engineer replies within 12 hours
Or WhatsApp +86-15958288207
YW02-B questions
What ranges are available for the YW02-B?
What is the MOQ and lead time?
Can the YW02-B be customized?
Do you manufacture this transmitter?
Need the right bluetooth 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.




