DMA4500 automatic density meter operation guide
2021-05-21 11:25:13
Turn on the power of the main unit, the instrument will perform self-test and carry out the cleaning process. This takes a while, then the main menu interface appears and the current measured air density is displayed. Generally, the normal value is between 0.0012±0.00005g/cm3. 2. Place the sample into the sample cup about 2/3, place the sample in the sample tray of the autosampler, and write down the sample name and the position number of the autosampler placed. The instrument automatically performs an analysis by pressing the Start button on the side of the autosampler.
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