Rockwell Hardness Tester TH300/320

TH300

TH320

Mini-printer TA230

Main unit

Main unit

Data communicating cable

Test block B

Test block A, B, C

Short diamond indenter

Test block C

Test block 15N

Flat diamond indenter

120° cone diamond indenter

Test block 30N

Slim diamond indenter

1/16" (1.5875mm) ball indenter

Test block 30T

1/8"(?3.175mm) indenter and spare ball

1/16" (1.5875mm) spare ball

120° cone diamond indenter

1/4"(?6.350mm) indenter and spare ball

Screw for indenter

1/16"(1.5875mm)ball indenter

1/2"(?12.70mm) indenter and spare ball

Round flat anvil?70

1/16" (1.5875mm) spare ball

Round flat anvil ?225

Large vee anvil

Screw for indenter

Round flat anvil ?150

Power supply cable

Round flat anvil

Small vee anvil

Instruction manual

Large vee anvil

Flat /vee anvil

Warranty card

Power supply cable

Assistant support

Instruction manual

Assistant joist

Warranty card

Hardness scales

Rockwell A, B, C,D,E,F,
G, H, K ,L, M ,P, R, S, V

Rockwell A,B,C,D,E,F,G,H,K,L,M,P,R,S,V
Rockwell superficial15/30/45N,T,W,X,Y

Resolution

0.1Rockwell unit

Pre-load

98.07N/10kgf

98.07N/10kgf, 29.42N/3kgf

Total load

588.4N/60kgf, 980.7N/100kgf, 1471N/150kgf

588.4N/60kgf, 980.7N/100kgf,
1471N/150kgf, 147.1N/15kgf,
294.2N/30kgf, 441.3N/45kgf

Display

Matrix backlight LCD

Language

English, French, Germany

English

Operation

Menu selectable, Membrane keypad

Test process

Automatic

Load duration

2-50 seconds, can be set,dynamic displayed and stored

Functions

Upper / lower hardness limits setting and alarming

Data statistics : Ave., Max., Min., standard Deviation

Convert tested values to HB, HV, HLD and δb (Tensile-strength)

Curvature correction: cylinder and sphere surface

Data output

RS232

Tester standard

ISO6508.2 , ASTM E-18

Testing space

Vertical: 250mm (9.85〃)
Horizontal:150mm (5.91〃)

Vertical: 250mm (8.66〃) 
Horizontal:150mm (6.00〃)

Work piece size

External surface cylinder: Min.?3mm (0.120〃)
Internal surface cylinder: Min.?23mm (0.900〃)

Power supply

220v/110v, 50Hz, 4A

Dimensions (mm)

715×225×790

720×240×815

Weight (kg)

100

120