Battery with long-lasting lithium battery

Battery with long-lasting lithium battery, single function integrating meter battery service life of up to 5 years above, petrol dispenser multi function display table battery service life can reach more than 12 months.Turbine flowmeter in the beginning, the sensor should be slowly filled with medium, and then open the exit valve, vehicle identification system , the sensor is not the medium state when the impact of high-speed fluid. Intelligent integrated turbine flowmeter is designed for explosion proof, which can show the total flow rate, instantaneous flow rate and flow rate of full percentage.