High frequency cheap 12mm open-type aluminum ultrasonic sensor
?3m Ultrasonic Fuel Tank Level Sensor GPS LED Screen UL800
Kind:Liquid Level Transmitter
with GPS:with GPRS
Signal Output:4-20mA 1-5V
Work Temperature:-40-100 Degree
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.
High Accuracy is 1mm.
Non-contact technology, compare with the traditional measuring
method of direct contact ,float-type ,pressure-type ,magnetic system of sliding, it does not contact the liquid directly and could be sure its stability and long-life.
Easy installation. You need to install it on the bottom of fuel tank and no need to change the original tank structure, without punch or change the fuel tank and could measure the fuel capacity directly so that could be saving the cost of installation;
It could be directly combined with the common GPS/GPRS transmission module to remote the liquid level value.
Strong antistatic ability (EMC). It could eliminate most of the auto parts produced by electrostatic interference, even the lightning electromagnetic interference
With standardization data interface. There are analog voltage (1-5V) and current (4-20mA) output, digital output of RS232 and RS485;
Alarm output. It could be external horn and achieve alarm when the fuel level rapid declines or the wire was cut;
Operating Voltage: DC9V-36V
Operating current less than 55mA
Measuring range: 300cm
Tank thickness: 20mm
Pressure range: -0.1MPa~32MPa
Dead zone: less then 3mm
Measurement accuracy 1mm
Analog output Voltage output (default) 1-5V (corresponding 0-300cm)
Current output (optional4-20mA (corresponding 0-300cm)
Digital output RS232 (default) See the "communication protocol"
Anti-theft alarm output needs external connection an alarming horn to achieve alarm
Install method bottom of oil tank/can, water tank
Material of tank/container Steel,aluminum
Operating temperature -40 ºC - +80 ºC
Cable length 10m, with shield
1. Fuel level measurement of various kinds of vehicles (anti-theft fuel);
2. Oil and water level measure for industry with in 3M.