characteristic

·Zero error:Read the digital wheel for 360 degree full circumference measurement, with measurement resolution depending on the actual accuracy of analog-to-digital conversion. The reading accuracy is 100%, and there are no critical or fuzzy states, no pulse cumulative errors, and no visual errors.
·Passive direct reading:Normally no power supply is required, only power supply is needed at the moment of meter reading, with low failure rate and power consumption and long service life.
·Anti strong interference:Overcoming the problem of reading errors caused by reflection and refraction of light when the light path passes through bubbles in the liquid sealed medium of the water meter in the wet photoelectric direct reading scheme, completely overcoming the interference of strong light and strong magnetic fields.
·Reliability:The significant reduction of electronic components greatly reduces the risk of product failure caused by device malfunctions.