HT360 datasheet(21/46 Pages) HANTEK

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HT360 series user manual

inaccurate test values, so it should be reinforced or supported at the back of the test

point;

3. The magnetism of the sample should be less than 30 Gauss.

4.5.1

Measurement

Before measurement, random hardness block can be used to inspect the

instrument, and its display error and repeatability shall not be greater than those

specified in Table 4.1.

1. Booting

a. Insert the impact device plug into the impact device socket on the upper side of the

instrument;

b. Press the

key. When the power is on, the instrument enters the measurement

state.

2. Loading

Figure 4 Loading

Push the loading sleeve downward to lock the impact body; For DC-type impact

device, place the loading bar on the test surface, insert the DC-type impact device

into the loading bar until its stop position, and then the loading is completed.

Press the support ring of the impact device tightly on the surface of the sample, and the

impact direction should be perpendicular to the test surface.

3. Measuring



Press the release button on the upper part of the impact device to measure. At this

time, the sample, impact device and operator shall be stable, and the force

direction shall pass through the axis of the impact device;

HT360 数据表(PDF) 21 Page - Qingdao Hantek Electronic Co., Ltd.