Rockwell Hardness Tester

HR-45DT Touch Screen Digital Display Superficial Rockwell Hardness Tester




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1.Application:

HR-45DT Touch Screen Digital Display Superficial Rockwell Hardness Tester uses the weights electric loading, 

high precision sensor. Touch screen interface, easy to operate. 

Automatic correction of high, medium and low hardness values according to the standard hardness block. 

Built-in hardness value correction of convex cylindrical surface.

Test results can be stored, processed and printed automatically.


2.Technical Parameter:

Model

HR-45DT

Initial Test Force

3Kgf (29.42N)

Main Test Force

15Kgf (147.1N); 30Kgf (294.2N); 45Kgf (441.3N)

Hardness Scale

HR15N; HR30N; HR45N; HR15T; HR30T; HR45T

Hardness Value Resolution

0.1 HR

Test Force Error

<1%

Dwell Time

0~60 s

Max. Height Of Sample

200 mm

Distance From Indenter To The Wall

200 mm

Conversion Scale

Rockwell, Brinell, Vickers

Data Display Output

Touch Screen Display Readout

Standards Compliant

BSEN 6508, ISO 6508, ASTM E18, GB/T230