How to analyze the cause of measuring errors with very small resistance and great resistance
A common bridge doesn't work. Sensitivity is, on the one hand, so accurate resistance is not easy to find. Sensitivity, that is to say, at least through much of the current you can observe.
Similar accuracy, another is the degree, that is to say, although your resistor is written 5, but the actual value may be 5.01. If the accuracy can be improved, the accuracy depends on the beginning.
The accuracy of the temperature changes may be affected by other factors, 5/10000 accuracy is difficult hard city above should have this model, can go to see if there is a tutorial like, if not for the customer the most direct one to solve the problem.
