false
acceptable error level
There can be no set value. An acceptable level of sampling error for a company making high precision machine parts is likely to be very different from the sampling error for household incomes, for example.
i think between 1% to 5% is acceptable
It is 48.5
A 5P20 CT has a guaranteed error of less than 5% at 20 times it's rated current (in this case 5A, so at 100A), when it's secondary burden is at it's nominal VA rating. The acceptable ratio error has to allow the CT to perform within these bounds to be declared a 5P20 CT.
CODE 23** Indicates that the air temp sensor input is below the minimum acceptable voltage or sensor input is above the acceptable voltage.
An acceptable error range depends on the application. For example, a 5-10% error range on political polling is commonly accepted as reasonable. A similar rate for surgical error would be appaling and targets tend to be in the 0.1-1% range.In general, an error range of 5%-35% is acceptable, with 0-5% being exceptionally good, and over 35% meaning the data is unreliable or chaotic.
Old type, analog power factor meters may be considered 2% instruments.
Abnormally high print head temperature. Check environment if acceptable replace print head.
It is + and - 5 %. To draw any conclusion the observations should be made very critically and analyzed statistically.
That depends a lot on the application. In electronic circuits, an error of 5-10% or even more is often acceptable; for some applications, you need a much greater precision - even a millionth or less in some cases.