Compatible GPS ultrasonic fuel sensor ultrasound probe oil consumption | Электронные компоненты и принадлежности

1,product descriptionThis product uses the ultrasonic measurement technology to measure the oil level in the oil tank and output the standard electric signal after the circuit processing.The ultrasonic sensor is affixed to the bottom of the oil tank and can detect the oil level in real time without direct contact with the oil. Used in various types of vehicle oil detection and monitoring, combined with GPS / GPRS communication technology, through the computer software management platform to achieve scientific management of vehicle oil to prevent oil theft behavior, saving vehicle operating costs!2,Product Features1, the measurement accuracy, measurement resolution of 0.1mm, measurement accuracy of ± 0.5%, ultrasonic sensors in the -40 ° to 80 ° temperature correction between, to ensure that the equipment in high temperature and low temperature external environment, and accurate data collection.2, good stability, the use of the latest ultrasonic non-contact measurement technology, the product without contact with oil, compared to the traditional use of direct contact, float type, pressure type, magnetic sliding measurement method; better guarantee product stability Sexual, long life.3, the installation is simple, simply install the sensor under the external tank can be no need to change the original fuel tank structure, without opening the hole and transformation of the fuel tank, you can achieve oil detection, saving product installation costs.4,Simple to use, This product in the development of full consideration to the market with various types of communications products for docking, the use of this product, the general can be directly used in the market of GPS / GPRS transmission module, thus reducing the secondary development of the customer, easy to liquid level High degree of collection and management.5, anti-static capacity (EMC) is strong, can eliminate most of the vehicle components generated by electrostatic interference, and even lightning electromagnetic interference.6, the data interface standardization, the product can output electrical signals in the way of analog voltage 1-5V and current 4-20mA, digital RS232 and RS485 two interface methods.7, alarm output, the product can be an external speaker to achieve rapid decline in oil level and disconnection alarm.3,Product UsageVarious vehicle fuel measurement (current fuel, fuel, fuel consumption, anti-theft oil situation).Industrial: Detection of liquid displacement, thickness, distance, level, level, suitable for measuring liquid medium, liquid gas medium height measurement. 4,Technical Parameters

Data processorOperating VoltageDC 9-48VPower supply rippleLess than 100 mVWorking currentLess than 30mAMeasure the distance3cm to 100cmResolution0.1 mmmeasurement accuracy0.5% (Note 3)Temperature compensation range-40-80 ° Coutput method:AnalogVoltage output (default)1-5V (corresponding to 0-100CM)Current output (optional)4-20mA (corresponding to 0-100CM)Digital quantityRS232 interface (default)See "Communication Protocol"RS485 interface (optional)See "Communication Protocol"Burglar alarm outputAn alarm horn must be connected to the alarmInstallationFuel tank, oil drum at the bottomContainer materialIron plate, aluminum plate, stainless steel (Note 4)Material thickness5.5 mmOperating temperature-40-80 ° Cstorage temperature-50 to 100 ° CSize102 * 84 * 25mm (with mounting holes)Ultrasonic sensorsOperating temperature-40-80 ° CSensor protection classIP66Line length8 meters (with shielding)All weight of the productAbout 770 g