Gill Multi-plate Radiation Shield. In addition, battery voltage is sampled once per minute and this single sample is output. It is defined as the square root of the sum of all random errors squared plus the square root of the sum of all bias errors squared. The errors are assumed to be statistically independent. All CM uncertainty analyses are based on manufacturer's specifications.
Manufacturers specify accuracies in several ways.
Some give absolute range of error, some give uncertainties as defined above, while others give rms errors. In this analysis, rms errors are multiplied by 2. The long-term stability is not known. Errors considered in this accuracy are calibration uncertainty, repeatability, hysteresis, temperature dependence, and long-term stability over a period of one year. The specifications are given under Primary Quantities Measure with System and are further discussed under Assessment of System Uncertainties for Primary Quantities Measured.