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Xi'an Kacise Optronics Co.,Ltd. |
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KUM2500A Ultrasonic Fuel Level Sensor
Introduction
KUM2500A ultrasonic level sensor can be used to measure the liquid
level in fuel tanks, tanks and containers. The sensor uses the
ultrasonic detection principle to detect the fuel level of the fuel
tank, and then converts the fuel level height value into the fuel
quantity value through intelligent processing, sends it to the
system platform through GPS, and transmits the fuel quantity data
to the background monitoring system to achieve real-time monitoring
of vehicle fuel consumption.
At present, the products are mainly used in the field of Internet
of Vehicles. They are used to monitor the change of fuel level in
the fuel tank in real time to realize the detection of fuel level.
It can be used to prevent fuel theft, optimize operating costs,
optimize driver driving behavior, and assist statistical
decision-making.
At the same time, this product can also be used in chemical, water
conservancy, storage tanks and other fields with liquid level
detection requirements.
Working Principle
KUM2500A ultrasonic level sensor uses the ultrasonic echo ranging
principle. The sensor is installed on the outer surface of the
bottom of the fuel tank, and sends out ultrasonic signals from the
bottom. When it encounters the liquid surface, it reflects back,
and then calculates the liquid level height according to the time
and speed. At the same time, combined with digital signal
processing technology, it overcomes the influence of the container
wall, realizes high-precision non-contact measurement of the liquid
level in the container, and can meet the requirements of industrial
applications in application.
Features
Application
Technical Parameter
| No. | Item | Introduction |
| 1 | Working Voltage | DC 9V~36V. |
| 2 | Working Temperature | -30℃~+80℃ |
| 3 | Storage temperature | -40℃~+85℃. |
| 4 | Measure Range | 3~100cm (4m can be customized). |
| 5 | Maximum power consumption | 0.36W/12VDC |
| 6 | Measurement accuracy | ±0.5%FS |
| 7 | Measurement resolution | 0.1mm |
| 8 | Inbreaking Protection | IP67 |
| 9 | Peripheral interface | RS232 / RS485 / TTL |
| 10 | Tank Materials | conventional fuel tanks such as aluminium alloy/iron/plastic |
| 11 | Communication port parameter | default baud rate is 9600 (the baud rate can be configured), no parity bit, 8 data bits, 1 stop bit, and no flow control. |
