Horizontal protrudent Indenter Design, suitable also for internal and external testing.
Testing on Surfaces difficult to reach. Testing internal surface of rings and tubes with diameters over 23mm.
Modern design with Titanium metallic Silver finish
Can be used directly to measure Rockwell hardness for metal and plastic material.

Provided with many features such as high measuring precision, wide measuring range with 15 Rockwell scales.
The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal, and engineering plastic etc.
Automatic load cycle. The loading, dwell, unloading process of the main test force are controlled exactly to meet standard.
Measuring results digitally displaying and can be printed, or transmitted to external computer automatically by USB or RS-232 data output port.
Test value can be transformed to the value of HB, HV, HLD, HK and σ B value.
The tester meeting all the following standard such as ISO 6508-2, ASTM E18.

CKH3000 Advanced Digital Rockwell Hardness Tester

Technical Specification,

Preload: 98.1N (10kgf)
Total test force: 588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf)
Scales: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK,
HRL, HRM, HRP, HRR, HRS, HRV
Load dwell duration: 2~50s, can be set and stored
Resolution: 0.1HR
Display: High definition backlight LCD
Operation: Menu selectable, Membrane keypad
Data statistics: Avg., Max., Min., S, R available
Upper/lower limits setting & alarming
Curved surface correcting automatically
Memory: Max 500 items of test results stored automatically
Data output: RS-232 to micro printer, USB port to external PC
Testing space: 260mm in vertical, 150mm in horizontal
Dimensions: 710mm× 210mm× 830mm
Power supply: AC, 220V/110V, 50~60Hz, 4A
Net weight: 90kg

Additional information:
Dimensions: 710mm× 210mm× 830mm
Dimensions of the packed machine: 800mm*560mm*1050mm = 0.48 CBM
Gross weight: 125kg
Net weight: 90kg

Standard configuration
Host machine 1
Standard hardness block for A scale 1
Standard hardness block for B scale 1
Standard hardness block for C scale 1
Ball indenter (1/16 inch) 1
120°
Cone diamond indenter 1
Mounting screws for indenter 2
Flat anvil 1
"V "shape anvil 1
Power supply wire 1
Screwdriver for indenter mounting 1
Dust cover
1
Optional accessories:
Short diamond indenter
Chisel diamond indenter
Slender diamond indenter
1/8 ball indenter and spare steel ball
1/4 ball indenter and spare steel ball
1/2 ball indenter and spare steel ball
Diamete 225 anvil
Diameter 150 anvil
Standard hardness block for other scales
Micro printer

CKH3000 Advanced Digital Rockwell Hardness Tester.