COMPANY PRODUCT

1.Main Features:
Model HSRS-45 Digital Superficial Rockwell Hardness Tester with plan a kind of more advanced,
the big screen display and operation of the digital display the surface hardness value rockwell
hardness plan.
The big screen touch operation, may to the surface hardness choose rod los type, digital first test
data, various hardness value of the conversion between. And with the testing data storage, print,
RS-232 super terminal Settings, and other functions, the machine has good visual and stability.
2.Usage Range:
Surface hardness steel, material surface heat treatment and chemical processing, copper, aluminum, zinc, tin plate, chrome materials, bearing steel, cold hard castings, etc.
3.Technical Specifications:

Model	HSRS-45
Conversion Scale	Rockwell, Brinell, Vickers
Indication Of Hardness Value	LCD Display
Max. Height Of Specimen	165mm
Date Output	Inside Printer, RS-232
Net Weight	About 50 KG
Power Supply	AC 220V, 50Hz
Overall Dimension	520*240*720mm
Duration Time	2-60s
Carried Standard	GB/T231.2 Chinese Standard, JJG150 Inspection Rule
Distance Of Indenter To Outer Wall	160mm
Preliminary Testing Force	3 kgf (29.42N)
Testing Force	15kgf (147.1N);  30kgf (294.2N);  45kgf (441.3N)
Rockwell Scale	HR15N; HR30N; HR45N; HR15T; HR30T; HR45T
Hardness Measuring Scale	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

4.Standard Accessories:

NAME	QTY	NAME	QTY
Diamond Rockwell Indenter, Diameter 1.5875mm Ball Indenter	1	RS-232 Cable, Power Cable	Each 1
Hardness Blocks (HRC High Low 2, HRB 1)	1	Plastic Dustpro Of Cover	1
Large, Medium, “V” Shaped Testing Table	3	Manual, Product Certificate	1
Weights (A, B, C)	3	Printer Manual	1