Power fuel tester

LY-940 portable power fuel tester, Zibo Ling Yue Electronics Co., the latest self-developed with ARM CORTEX-M3 core 32 microprocessor core handheld intelligent devices, with real-time multitasking operating uCOS II system, with high precision fuel sensor and engine speed sensor to complete the testing process in a variety of parameters of high-speed acquisition, processing, to test car, tractor fuel economy performance, but also on the tractors and other vehicles power test (no load dynamometer method). The instrument uses 192 * 64 large LCD display, Chinese prompt, clear and intuitive. Test items using menu-driven operation, easy to use. Sensor coefficient parameter non-volatile, without re-entering. Automotive tractor manufacturing industry, agricultural supervision department and automotive testing, scientific research departments ideal test equipment. System is equipped with a standard RS232 interface, it can be connected with an external micro-printer, print test data. Test results can also be sent to other devices or computers, flexible constitution online test system. System built-in USB interface. Also optional Bluetooth wireless transmission module, test data, wireless transmission test curve. ? Second, the test items 1 hour fuel consumption test ① ② hundred kilometers 2, the power to accelerate test time ① ② power three main technical parameters and performance indicators built-in power: DC9.6v (1.2v 800mAH NiMH battery 8)? standard 9-pin RS232 interface. (3 feet signal output, 2 feet signal input, 5 feet signals). 9600 baud, 8 data bits, 1 stop bit, no parity. ? Standard USB 2.0 interface, optional Bluetooth wireless transmission module. ? Dimensions: 205 X 145 X 55 mm Weight:? 0.4 kg (including internal battery). ? Time: Maximum ≦ 99999.9 s Resolution: 0.1 s Accuracy ≦ 1% fuel consumption:? Maximum flow 0 ~ 60 L / hr Resolution: 0.1 ml accuracy ≦ 2% power:? 0 ~ 999.9 kw Resolution: 0.1 kw Accuracy ≦ 5% Fourth, the basic configuration 1, the test host (standard USB interface) ??? 1 2, a fuel sensor ??????? 3, wild card sensor ????? ????? ???????? one? Five, option 1, 2 optional Bluetooth printer