Integrated Ultrasonic Fuel Sensor Can Monitor The Fuel Level Of The
Tank
1. Product Introduction
Ultrasonic fuel level sensor is a vehicle fuel monitoring device
which is designed for the fuel management needs of company fleet.
This sensor can be used to prevent the driver to steal
fuel,optimize the operating costs,optimize the driver’s driving
behavior and auxiliary statistical decision, etc. The sensor is
equipped with a high precision ultrasonic probe, which can detect
the fuel quantity in the fuel tank. Fuel quantity data will be sent
to the server via GPS tracker,then generate the data report. Sensor
support for serial and analog output, so, it can easily docking
with other system.
2. Parts List
2.1 Standard parts list
| Standard parts list | Picture |
| Integrated type Probe |
Probeφ33mm
Probe height:12mm
Wire length:1meter
|
| Ultrasonic Couplant | |
| Protective shell | |
| Fuse | |
| 15CM cable tie | Used to fix the extention wire |
| 1.2M cable tie | Used to fix the probe |
| Abrasive paper | Used to clean the bottom of the tank |
3 Technical parameters
| No. | Project | Introduction |
| 1 | Working Voltage | DC 9V~36V. |
| 2 | Working Temperature | -30℃~+75℃ |
| 3 | Storage temperature | -40℃~+85℃. |
| 4 | Working humidity | 5%~90%. |
| 5 | Maximum power consumption | 0.4W/12VDC |
| 6 | Measurement accuracy | ±0.5%; |
| 7 | Measurement resolution | 0.1mm |
| 8 | Probe explosion-proof grade | Exia Ⅱ CT6 / Exd Ⅱ CT5 |
| 9 | Inbreaking Protection | IP66 |
| 10 | Liquid level value unit | Millimeter |
| 11 | Measurement range | Depending on the material and thickness of the container.
if 5mm thick steel plate, the measurement range is 5~100cm. |
| 12 | Peripheral interface | RS232 / RS485 / Analog transmission |
| 13 | Analog transmission | 4~20mA current output |
| 14 | Communication port
parameter | Baud rate 9600, no parity bit, 8 data bits, 1 stop bit, no flow
control. Sensor will smooth the height and temperature values, and
transmits them every 10 seconds.All datas can be customized. |
3.2 Power on
- Red wire (V+) / Black wire (V-)
- Input voltage is between DC 9V~36V. Sensor can be connected to the
12V or 24V car battary directly.
- Sensor has no built-in battery.
3.3 Interface introduction
| No. | User Interface | Introduction |
| 1 | Red wire | V+ |
| 2 | Black wire | V- |
| 3 | Yellow wire | Tx |
| 4 | Blue wire | Rx |
| 5 | Brown wire | SGND |
3.4 Digital outputs and Analog outputs
- When using the RS232 serial port to connect GPS trackers and
sensors,connect up the sensor's yellow wire to tracker's Rx port,
connect up the sensor's blue wire to the tracker's Tx port, connect
up the sensor's black wire to tracker's Ground port.
- Connect the sensor's serial port to computer, watch over the output
data through serial port debug tool.
3.6 Couplant Introduction
4. Features of Product and Application range
4.1 Advantage of Ultrasonic fuel level sensor
1.High accuracy.
Resolution of sensor’s measurement for fuel height is 0.1mm.And its
measurement accuracy is ±0.5%. It keeps higher accuracy even in
highest or coldest outside environment.
2.Excellent stability.
Being different from direct-contact measurement like
float-type,pressure-type,magnetic sliding-type, untrasonic fuel
level sensor adopts non-contact measurement, which can avoid
pollution and corrosion from fuel and keep stability in a long
period of time.
3.Easy installment and maintenance.
You only need to install the sensor probe on lower surface of fuel
tank. You don’t need to change its original measurement system or
punch hole for it. Its original fuel meter operates as usual.
4.No pollution and lower consumption.
This non-contact measurement and non-punch hole for fuel tank can
keep off pollution from fuel.
APPLICATION:
This sensor is applicable to various types of vehicles such as
trailers, taxis, buses, concrete mixer truck, engineering
machinery, sanitation trucks and other.
Gurantee:
1. All of our product is free to use the Tracking service server in
24 hours each day
2. All of our product there is a 2 year quanlity assurance.
3. Sample fee will not be returned.
Product Configuration:
1. Standard configuration
1) main device 1 pcs
2) power line 1 pcs
3) sensor
5) Installation cables 1 set
6) Usage instructions
7) Warranty card
