THR-45D Digital Superficial Rockwell Hardness Tester
                         

Main Features:

THR-45D 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.

Technical Specifications:

Model

THR-45D

Conversion Scale  

Rockwell, Brinell, Vickers

Indication of Hardness Value

LCD display

Max Height of Specimen

165mm

Date Output

Inside Printer, RS-232

Duration time

0-60s

Carried Standard

GB/T231.2 Chinese Standard, JJG150 Inspection Rule

Distance of Indenter to outer wall

160mm

Preliminary Testing force

3kgf(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

Power Supply

AC220V+5%,50-60Hz

Overall Dimension (mm)

520*240*720

Net Weight

About 50Kg

Standard Accessories:

Name

Quantity

Name

Quantity

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 Dustproof cover

1

Large, Medium, “V” shaped Testing Table

3

Manual, Product certificate

1

Weights(A、B、C)

3

Printer Manual

    1