High Accuracy Digital Superficial Hardness Tester Rockwell (SHR-45C)

• Type: Rockwell Hardness Tester
• Measuring Range: HRB
• Application: Metal
• Standard: ISO
• Preliminary Test Force: 3kgf
• Test Force: 15kgf(147.1n),30kgf(294.2n),45kgf(441.3n)
• Model NO.: SHR-45C
• Dwell Time: Adjustable 1-60s
• Hardness Indication: Digital LCD Display
• Resolution: 0.1hr
• Loading Control: Automatic
• Data Output: RS232/Printer
• Dimension(Lxwxh): 520 X215 X700mm
• Max Height of Specimen: 175mm
• Instrument Throat: 165mm
• Transport Package: Plywood
• Specification: CE
• Trademark: SINOWON
• Origin: China
• HS Code: 9024102000
• Production Capacity: 100 Set/Month

Product Description

Vexus SHR-45C is a half automatic and intelligent hardness testing machine, except to lift up the anvil to touch the specimen and select the test force:

15Kgf(147.1N), 30Kgf(294.2N) and 45Kgf(441.3N) in hand-knob manually, the other operations are entirely automatic.

The testing force, the process of loading, dwell and unloading, the hardness testing value, and the corresponding converted scale are displayed on LCD screen automatic.

Vexus SHR-45C system will remind the operator to select the corresponding testing force and indenter after scales choosing, and the automatic hardness testing and digital 0.1HR resolution display avoids the man-made error and enhance the measuring accuracy.

Vexus SHR-45C force knob adopts the metall material to replace the plastic material, it improves the instrument using-life greatly.

Accessory Test Anvil

Printer
 

The Rockwell test consists of measuring the additional depth to which a carbide ball or diamond penetrator is forced by a heavy (major) load beyond the depth of a previously applied light (minor) load (SET point).

The minor load is applied first and a SET position is established on the dial gauge or displacement sensor of the Rockwell tester. Then the major load is applied. Without moving the piece being tested, the major load is removed and, with the minor load still applied, the Rockwell hardness number is automatically indicated on the dial gauge or digital display.

 

The diamond penetrator is used for testing materials such as hardened steels and cemented carbides. The carbide ball penetrators, available with 1/16 inch, 1/8 inch, 1/4 inch, and 1/2 inch diameter, are used when testing materials such as steel-copper alloys, aluminum and plastics to name a few.

Rockwell testing falls into two categories: Regular Rockwell testing (e.g., C and B scales) and Rockwell superficial testing (e.g., 30 N and 30 T scales).

High Rockwell hardness numbers represent hard materials and low numbers soft materials.

Specifications:
Product Name	Digital Superficial Rockwell Hardness Tester
Model	Vexus SHR-45C
Code#	811-231
Rockwell Scales	HR15N,HR30N,HR45N,HR15T,HR30T,HR45T
Preliminary Test Force	3Kgf(29.42N)
Test Force	15Kgf(147.1N),30Kgf(294.2N),45Kgf(441.3N)
Dwell Time	Adjustable 1-60s
Hardness Indication	Digital LCD Display
Resolution	0.1HR
Loading Control	Automatic
Data Output	RS232/Printer
Hardness Conversion	HRC,HRB,HRA,HK,HV,HBW
Max. Height Of Specimen	175mm
Instrument Throat	165mm
Dimension(LxWxH)	520 x215 x700mm
Packing Dimension	630 x440 x960mm
Power supply	AC 220V/50Hz;AC110V/60Hz
Gross/Net Weight	120Kg/90Kg
Execution Standard	ISO 6508 , ASTM E18 , JIS Z2245 , GB/T230
Standard Delivery:
Standard Delivery	Code#	Standard Delivery	Code#
Instrument Main Body	811-231	Ø1.588mm Steel Ball	811-421
Hardness Block HR30T	811-671T	Mini-Pinter	811-831
Hardness Block HR15N	811-661N	Ø 150mm Flat anvil	811-541
Hardness Block HR30N	811-671N	Ø 40mm V-shape Anvil	811-511
Ø1.588mm Ball Indenter	811-411	Weight 1	811-741
Power Cable	811-801	Weight 2	811-751
Accessories Box	811-831	Weight 3	811-761
Qualified Certificate	Vexus SHR-45C	Instrument Manual	Vexus SHR-45C
Optional Accessories:
Optional Accessories	Code#	Optional Accessories	Code#
1/8" Steel Ball Indenter	811-431	1/8" Steel Ball	811-441
1/4" Steel Ball Indenter	811-451	1/4" Steel Ball	811-461
1/ 2" Steel Ball Indenter	811-471	1/2" Steel Ball	811-481
100mm Flat Anvil	811-531	Small Flat Anvil	811-501