Ultrasonic level sensor as small medium and large truck fleet management, fuel savings

Product Description: Ultrasonic has the strong point of energy consumption slow, propagating in the medium distance and other characteristics. The ultrasonic level meter is the use of ultrasonic transmission speed diesel at different liquids at different temperatures, as well as the level of the signal is reflected back directly calculated oil body depth. 2.1, the product composition of the product by an ultrasonic sensor probe and a signal control box two parts (as shown) 2.2, the technical parameters Operating voltage: 9-36V 60mA Operating temperature: -40 ℃ -80 ℃ Measurement Range: 6cm to 2M (more than 2M requirements) Pressure range: -0.1MPa ~ 32MPa liquid highly accurate: 3mm liquid measurement accuracy: 0.5L theory about 2L actual work environment: moisture (probe), acid (probe), anti-jamming, anti-riot ( probe), flame retardant (probe), seismic (probe) device interface: The device provides an analog voltage output, RS232 data port. Voltage sampling ports: output voltage output voltage range is 0.10-5.7V (customizable modified). Analog Wiring: Green (connected user device voltage sampling ports), black (the user's device ground). RS232 serial port: default is 9600 baud, 10S pass each level value measured in real-time sensor (in 0.1mm), temperature (in units of 0.1 degrees Celsius). According to user needs to do to modify the baud rate, interval data transmission. Serial Connection: yellow (user equipment connected to RS232 TX line), blue (RS232 device connected to user's RX line), black (the user's device ground). 2.3 Features 1, high precision, oil level measurement with a resolution of 0.2mm, the measurement level accuracy 3MM, while the sensor between -40 ℃ to 80 ℃ temperature correction performed, it can ensure the device in high and cold external environment next, we can ensure high accuracy; 2, long-term stability, the oil level sensor uses ultrasonic measurement method, the implementation of non-contact measurement, different from the currently widely used in direct contact type float, pressure, magnetic made sliding measurement method, in order to avoid oil level sensor corrosion and contamination by fuel, can maintain the stability of long-term measurements; 3, easy installation and maintenance, just below the sensor mounting external fuel tank without the need to change the original tank measurement system, without the need for fuel tank openings and changes, and to ensure the normal operation of the original car fuel gauge; 4, environmental pollution, energy consumption, non-contact measurement, without the need for fuel tank opening, modification and made pollution and fuel pollution. 5, reliability, can work in harsh environments, moisture, acid, fire retardant, anti-jamming, intelligent. The product can be used alone, universal data directly view the display can also be used in conjunction with GPS devices, transferring data via GPRS to the background, statistical data, reports, analysis and inquiry. 2.4 Application of the product is for a variety of vehicles such as (logistics vehicles, taxis, buses, passenger cars, etc.), for digitizing records vehicle refueling, fuel situation and prevent Stolen phenomenon, avoid wasting resources, improve operational efficiency and improve traffic safety, strengthening the operation and management of high-tech products. 3, service: 1 year warranty and lifetime maintenance. Company Name: Shenzhen Dragon Electronics Co., Ltd. Contact: Yang Ni Tel: 0755-27474123 Mobile: 13530381172 Business QQ: 2355423889 E-mail: 2355423889@qq.com Website: http: //www.szlatx.com leopard Long, Chiron Series special network: http: //www.szlatxgps.com Silver Dragon, Anlong series of special network: http: //www.szlatxvideo.com Company Address: Shenzhen C1, 6th Floor, Bao'an District Xixiang Hengfeng Industrial City