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HLR-150/45DX Superficial Rockwell hardness Tester

HLR-150/45DX Superficial Rockwell hardness Tester
HLR-150/45DX Superficial Rockwell hardness Tester
HLR-150/45DX Superficial Rockwell hardness Tester

Product introduction

1) Electronic electric loading, high precision sensors, with a unique closed loop control system.

2) With the touch screen interface, the operator can directly select the hardness scale, and the force value can be changed automatically in the test parameters.

3) According to the standard hardness block, each hardness scale is divided into high, middle and low sections for automatic correction.

4) The test force can be automatically corrected by standard dynamometer.

5) Automatically apply the initial test force and the main test force.

6) Powerful data processing function, including: HR, HB, HV and other hardness system conversion, set the qualified range, automatic alarm over the limit, can input the tester, sample name and other information.

7) More sample and test information, measurement data USB disk saved in EXCEL format, easy to edit and process.


Technical parameters

Model

HLR-150/45DX

Rockwell initial test force

10KGF (98.07N)

Superficial Rockwell initial test force

3.0kgf(29.4N)

Rockwell total test force

60kgf(588N)   100kgf(980N)    150kgf(1471N)

Superficial Rockwell total test force

15kgf(147.1N)   30kgf(249.2N)    45kgf(441.3N)

Rockwell hardness scale

HRAHRBHRCHRDHREHRFHRGHRHHRKHRLHRMHRRHRPHRSHRV

Superficial Rockwell hardness scale

15N15TW15W15X15Y30N30TW30W30X30Y45N45TW45W45X45Y

Rockwell measurement range

HRA:20-88HRB:20-100 HRC:20-70 HRD:40-77 HRE:70-100 HRF:60-100 HRG:30-94HRH:80-100HRK:40-100HRL:100-120  HRM:85-115HRR:114-125

Rockwell test range

HR15N:70-94  HR30N:42-86 HR45N:20-77

HR15TW:67-93  HR30TW:29-82  HR45TW:10-72

Meet standard

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

Dwell time

0-99s

Hardness resolution

0.1 HR

Error of test force

< 1%

Data output

LCD display

Data is stored

The measured values are saved on USB flash drive in Excel format

Conversion scale

Rockwell, Brinell and Vickers

Maximum allowablespecimen height

200mm

Distance from indenter to wall

200mm

size

560 * 220 * 800 mm

Weight

70kg

Power supply

AC220 + 5%, 50 ~ 60 hz


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