Sulfuric acid transparency tester / transparency tester / industrial sulfuric acid transparency tester
I. Overview
The sulfuric acid transparency tester was developed according to the standard of GB / T534-2002 "Industrial Sulfuric Acid". Applicable to the determination of transparency of industrial sulfuric acid. Can be used by relevant production, construction and research departments
2. Operation and usage
1. Prepare samples according to standard requirements
2. Insert the national standard wire into the national standard power base, turn on the power switch. Close the box cover. Place the perspective tube filled with the sample on the checkered color plate of the light source, observe the checkered wheel gallery from above the liquid surface, and from the row Carefully release the sample from the liquid port until it can be cleaned and distinguished, and the black and white are distinct, stop the discharge, and record the liquid level value of the sample.
3. Take the measured liquid level height value as the measurement result of transparency.
3. Notes
1. There should be no grease or stolen goods on the surface of the checkerboard. The instrument should be kept neat and clean.
2. The test bench is required to be stable, and there must be no vibration in the surrounding environment.
3. After the test, the power supply should be turned off in time to prevent the bulb from heating and damaging the light box.
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