Surface hardness steel, material surface heat treatment and chemical processing, copper, aluminum, zinc, tin plate, chrome materials, bearing steel, cold hard castings, etc.

Main features:

Adopting electronic and electric loading, high precision sensor, with unique closed loop control system
Touch screen interface, easy to operate, directly select the hardness scale, the force value is automatically changed in the test parameters
According to the standard hardness block, the three segments of each hardness scale are automatically corrected.
The test force can be modified automatically by standard dynamometer.
Apply the initial test force and the main test force automatically
The data processing function is powerful, including: HR, HB, HV and other hardness type conversion, setting up the qualified range, automatic alarm for over-limit, and inputting the information such as tester, sample name, etc
More samples and test information, the measurement data U disk saved in EXCEL format, easy to edit and process

Technical specification:

Model	HR-150/45DX
Initial load of Rockwell	10kgf(98.07N)
Initial load of Superficial Rockwell	3.0kgf(29.4N)
Total load of Rockwell	60kgf(588N) 100kgf(980N) 150kgf(1471N)
Total load of Superficial Rockwell	15kgf(147.1N) 30kgf(249.2N) 45kgf(441.3N)
Rockwell scale	HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK, HRL,HRM,HRR,HRP,HRS,HRV
Superficial Rockwell scale	15N,15T,15W,15X,15Y,30N,30T,30W,30X,30Y,45N,45T,45W,45X,45Y
Rockwell 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
Superficial Rockwell hardness testing range	HR15N:70-94 HR30N:42-86 HR45N:20-77 HR15T:67-93 HR30T:29-82 HR45T:1-72
Dwell time	0-99s
Hardness resolution	0.1HR
Test force error	＜1.0%
Data output	LCD display
Data storage	The measured values are stored in the U disk in EXCEL format
Conversion scale	Rockwell, Brinell, Vickers
Carried standard	BSEN 6508, ISO 6508, ASTM E18, GB/T230
Max Height of Sample	200mm
Distance of Indenter to outer wall	200mm
Dimension	560×220×800mm
Weight	70kg
Power supply	AC220+5%,50～60Hz

Operation Interface:

Touch Screen Rockwell Testing Superficial Hardness Tester 0

All Rockwell scales, 30 in total

Touch Screen Rockwell Testing Superficial Hardness Tester 1

Automatic correction of high, medium and low hardness numbers

Touch Screen Rockwell Testing Superficial Hardness Tester 2

Automatic correction of load

Touch Screen Rockwell Testing Superficial Hardness Tester 3

Standard accessories:

Item	Quantity	Item	Quantity
Rockwell diamond indenter	1	φ1.5875mm ball indenter	1
Test block(HRC high low,HRB,HR15N,HR30N,HR30T)	Total 6	Large, medium, V-type testing table	Each 1
Fuse 2A	2	Adjusting screw	4
U disk, touch pen	Each 1	Dust bag	1
Power cable	1	Manual	1
Certificate, warranty	1