DMM measurement rate
The number of times the digital multimeter measures the power to be measured per second is called the measurement rate, and its unit is "times/s". It mainly depends on the conversion rate of the A/D converter. Some handheld digital multimeters use the measurement cycle to indicate the speed of measurement. The time required to complete a measurement process is called the measurement cycle.
There is a contradiction between the measurement rate and the accuracy index. Usually, the higher the accuracy, the lower the measurement rate, and it is difficult to balance the two. To solve this contradiction, you can set different display digits or set the measurement speed switch on the same multimeter: add a fast measurement file, which is used for A/D converters with a faster measurement speed; To improve the measurement rate, this method is relatively common at present, and can meet the needs of different users for the measurement rate.
