HLRS-150/45DX-ZXY Automatic Rockwell and Superficial Rockwell Hardness Tester

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Features:

Automatic testing process, put the sample, press the “Start” button to obtain the hardness value of each sample. Samples automatically rise (no height restrictions). Automatic initial test force is applied, the main test force is automatically applied. Automatic measurement of hardness, hardness values of automatic digital display.

Touch screen interface, easy operation, multi-language versions. Available for using after staring up, unnecessary for installing weights and Debugging Electric loading, closed-loop control.

Automatically apply the initial load and main load. Automatic correction of high, medium and low hardness numbers.

Specification:

Model

HLRS-150/45DX-ZXY

Exchanging scales

Rockwell, Brinell, Vickers

Configuration

Z axis rising, X and Y axis sample table moves automatic

Samples rise

Automatic

Automatic sample rate rise

3mm/s

Hardness testing range

HRA:20-88、HRB:20-100 、HRC:20-70 、HRD:40-77 、HRE:70-100 、

HRF:60-100 、HRG:30-94、HRH:80-100、HRK:40-100、HRL:100-120

HRM:85-115、 HRR:114-125

Testing range of Superficial Rockwell

HR15N:70-94 HR30N:42-86 HR45N:20-77 HR15T:67-93 HR30T:

29-82 HR45T:1-72

Rockwell initial test force

10kgf(98.07N),3.0kgf(29.4N)

Rockwell total test force

60kgf(588N),100kgf(980N)

150kgf(1471N),15kgf(147.1N)

,30kgf(249.2N),45kgf(441.3N)

Dwell time

0-99s

Hardness resolution

0.1HR

Test force error

<0.5%

Carried standard

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

Max. Height of sample

50mm

The distance of indenter to the wall

200mm

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