Fuel Truck Monitoring Security Solution 3G MDVR for Fuel Tank Truck
The ultrasonic fuel level detector uses the ultrasonic detection technology to measure the height of fuel level in container and output a standard electrical signal after through circuit processing. Ultrasonic sensors outer adheres on the bottom of the fuel tank and no need directly to contact with the fuel level that could be real-time detection the height of fuel level. It could be widely used in various types of vehicles for fuel measuring and monitoring, also could be combined with GPS/GPRS communication technology, through the computer software management platform to achieve scientific management vehicles, prevent fuel theft behavior and save the vehicle operating cost.
Technical Parameter:
Data Processor | |||
Operating Voltage | DC9V-48V | ||
Power supply ripple | Less than 100mV | ||
Operating current | Less than 30mA | ||
Measuring distance | 3cm to 100cm; | ||
Resolution | 0.1mm | ||
Measurement accuracy | 0.5% | ||
Temperature compensation range | -40 ℃- +80 ℃ | ||
Output mode: | |||
Analog output | Voltage output (default) | 1-5V (corresponding 0-100cm) | |
Current output (optional) | 4-20mA (corresponding 0-100cm) | ||
Digital output | RS232(default) | See the “communication protocol” | |
RS485(optional) | |||
Anti-theft alarm output | need external connection a alarming horn to achieve alarm | ||
Install method | bottom of fuel tank/can, water tank | ||
Material of tank/container | |||
Thickness of material | Within 5.5mm | ||
Operating temperature | -40 ℃ - +80 ℃ | ||
Storage temperature | -50 ℃ - +100 ℃ | ||
Size | |||
Ultrasonic transducer | |||
Operating temperature | -40 ℃ - +80 ℃ | ||
IP grade | IP66 | ||
Cable length | 8m, with shield | ||
Gross weight(G) | |||
Notice: If no any requirement we’ll delivery the goods to you as the default output mode: analog output: 1-5V + digital output: RS232; If you need other output modes please advise us in advance; The liquid measure is default as the diesel, the distance of the internal output is calculated by the propagation velocity of voice in the diesel. If you want to measure other liquid please advise us in advance; The measurement accuracy is 0.5%, which is based on the liquid and the liquid level is calm without shaking, the material of fuel tank is iron, for the measuring accuracy which has 0-5mm deviation as different material and thickness of fuel tank; The measurement distance is based on the material and thickness of tank, if the thickness of tank is more than 5.5mm, please also kindly advise us in advance; |