Measurement method of the microwater meter

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The microwater meter uses the Karl Fischer coulometric method to determine the content of trace moisture in solids, liquids, and gases with different properties. It boasts advantages such as high measurement accuracy, fast speed, and stable and reliable measurement data. The measurement method for the micro-water meter is as follows: 1. Connect the equipment: Attach the threaded end of the measurement pipeline to the switch connector, tighten it with a wrench, and close the needle valve at the other end of the measurement pipeline ； Insert one end of the quick connector on the test pipe into the sampling port on the instrument ； Connect the exhaust pipe to the air outlet. Then connect the switch connector to the measurement interface of the electrical equipment, and tighten it with a wrench ； 　　2. Check battery level 　　It is recommended to use alternating current for this instrument. When using direct current, check the battery level displayed in the upper right corner; if it is low, turn the device off to charge it before continuing to use it. 　　3. Start measurement: First, open all the needle valves on the pipeline of the instrument, then use the flow control valve on the panel to adjust the flow rate, fine-tune it as needed, and start the measurement. The measurement time for one device is 5–10 minutes, and thereafter each additional device requires 3–5 minutes. 　　4. Storing Data 　　After the device has completed its measurements, the data can be saved within the instrument. Press the “OK” button to bring up the operation menu; the specific procedures are outlined in the section below. 　　5. Measuring other devices After measuring one device, close the needle valve on the measurement pipeline and the control valve on the instrument. Remove the adapter from the electrical equipment. If you need to measure other devices, follow the steps above to measure the next device.