HLR-150/45DX-Z Automatic Superficial Rockwell Hardness Tester

Product Introduction:

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

2. Automatic lifting of worktable without manual rotation of screw wheel.

3. Press the start button, the worktable will rise automatically, the sample will load and unload automatically after touching the head, and the hardness value will be displayed automatically.

4. Touch screen interface, easy to operate, directly select hardness scale, force value automatically change in the test parameters.

5. According to standard hardness blocks, the hardness scales are divided into high, middle and low sections for automatic correction.

6. Test force can be corrected automatically by standard dynamometer.

7. Automatic application of initial test force and main test force.

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

9. More samples and test information, measurement data saved in USB disk in EXCEL format, convenient editing and processing.

Specification:

Model	HLR-150/45DX-Z
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	HRA、HRB、HRC、HRD、HRE、HRF、HRG、HRH、HRK、 HRL、HRM、HRR、HRP、HRS、HRV
Superficial Rockwell hardness scale	15N、15T、15W、15X、15Y、30N、30T、30W、30X、30Y、45N、45T 、45W、45X、45Y
Rockwell measurement 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
Rockwell test range	HR15N：70-94 HR30N：42-86 HR45N：20-77 HR15T：67-93 HR30T：29-82 HR45T：1-72
Standard	BSEN 6508， ISO 6508， ASTM E18， GB/T230
Dwell time	0-99s
Hardness resolution	0.1HR
Error of test force	＜0.5%
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 allowable specimen height	300mm
Distance from indenterto wall	200mm
size	560×280×850mm
Weight	80kg
Power supply	AC220+5%,50～60Hz

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