Measurement rules for trace moisture analyzer
Micro moisture measuring instruments, also known as Karl Fischer moisture measuring instruments, have similar types such as moisture measuring instruments, moisture meters, moisture meters, moisture detectors, moisture measuring instruments, and moisture analyzers. It is mainly used for the detection of samples with low water content, and has been improved in recent years, greatly improving accuracy and expanding the measurement range.
The measurement principle of a trace moisture analyzer: First, connect the threaded end of the measuring pipeline to the switch joint, tighten it with a wrench, and close the needle valve on the other end of the measuring pipeline. Insert one end of the quick connector on the test pipeline into the sampling port on the micro water meter, and connect the exhaust pipeline to the air outlet. Finally, connect the switch connector to the SF6 electrical equipment measurement interface and tighten it with a wrench.
Then check the battery level. When using direct current, please check the battery level displayed in the upper right corner. If the battery level is below about 20%, please shut down and charge before continuing to use.
Next, start the measurement, fully open the needle valves on the measuring pipeline of the instrument, adjust the flow rate with the flow valve on the panel, and adjust the flow rate to around 0.5L/M, then start measuring the dew point of SF6. After the device measurement is completed, you can save the data in the instrument and press the "OK" button to call up the operation menu. After measuring a device, close the needle valve on the measuring pipeline and the regulating valve on the micro water meter. Remove the adapter from the SF6 electrical equipment.
