The temperature tester factory teaches you how to calibrate the temperature tester!

In many industries such as electronics, spraying, glass, iron steel, solar sintering furnace, automobile spraying, aluminum, etc., the curve change of furnace temperature is related to the quality effect of the products after processing. In the past, the thermocouple line longer than the furnace was used to measure the temperature, which is only difficult to operate, but also costly. In view of this, the furnace temperature tracker can quickly obtain record the temperature change in the furnace by the way of entering the furnace with the measured object. The user can measure the data, adjust monitor the temperature in each section of the furnace, so as to achieve a good control of the furnace temperature environment.

There are two main methods for factory calibration of furnace temperature tester the manufacturer:

1. Mathematical model calibration:

Mathematical model calibration usually uses percentage to identify the scale of instrument error. This kind of instrument calibration takes the external constant temperature environment as the calibration standard on time, completes the whole calibration of furnace temperature tester by calibrating each channel one by one. The risks of this calibration method are as follows: 1. If the external constant temperature environment is standardized, there may be no constant temperature. 2. If multiple channels test the same temperature, the data are different. 3. With the increase of the test temperature, the absolute temperature error will also be added. How to deal with it.

2. Standard voltage calibration:

The standard voltage calibration usually uses an absolute temperature data to identify the scale of instrument error. It synchronously calibrates the instrument accuracy according to the thermoelectric effect share, completes the policy of calibrating multiple full channel data at a time. It is important that the operation principle of the calibration equipment the furnace temperature tester is the same identical.