4.Embedded active intelligent digital display meter: SY LED6-U(A)-P-O8 series
The SYLED6-U(A)-P-O8 digital display meter is used to measure DC analog signals. The wiring methods are divided into active and passive wiring methods. The displayed number is not a direct analog measurement value, but the preset value of zero and full scale, and the measured value is displayed linearly with respect to these two preset values. For example, 0V is set to 0, 10V is set to 1000, and 500 is displayed when 5V is input. The maximum display range of the four digits of the digital display is 9999, and the minimum is -1999.