- Hardness Testers[10]
- Testing Equipment[10]
- Grinder[4]
- Other Power Tools[1]
- Other Metallurgy Machinery[1]
- Polisher[1]
- Microscopes[2]
- Gauges[5]
- Projectors[1]
- Other Optics Instruments[1]
- Spectrometers[3]
- Other Analysis Instruments[1]
- Weighing Scales[2]
- Contact Person : Mr. Zhang Alex
- Company Name : Shanghai Test Instruments Co., Ltd.
- Tel : 86-21-51083761
- Fax : 86-21-51083771
- Address : Shanghai,Shanghai,No.1055 Fuhai Road, Jiading Industry Area
- Country/Region : China
THR-45D Digital Superficial Rockwell hardness tester
Main Features:
THR-45D Digital Superficial Rockwell Hardness Tester is a more advanced superficial Rockwell hardness tester which adopts a large screen to display and operate, digitally display the hardness value. Besides, it has such functions as superficial Rockwell hardness scale’s selection, hardness exchange among hardness value of various scales, test result’s storage or print output, RS232 Hyper-Terminal Setting, etc. The present tester is with a good feature of direct-viewing and reliability.
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.
Technical Specifications:
Model | THR-45D Digital Superficial Rockwell hardness tester |
Conversion Scale | Rockwell, Brinell, Vickers |
Indication of Hardness Value | LCD display |
Max Height of Specimen | 175mm |
Data Output | LCD dispaly ( menu display hardness value, data statistics, storage, specification’s setting, etc) Built-in Printer, RS-232 |
Net Weight | About 60Kg |
Power Supply | AC220V, 50-60HZ |
Overall Dimension (mm) | 520*240*700 |
Duration time | 2-60s |
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 |
Method of Test Force Apply | Automatically Load and Unload |
Standard Accessories:
Name | Quantity | Name | Quantity |
Diamond Rockwell Indenter, Diameter 1.5875mm Ball Indenter | 1 | RS-232 Cable, Power Cable | Each 1 |
Hardness Blocks (H15N, HR30N, HR30T) | Each 1 | Plastic Dustproof cover | 1 |
Large, Medium, “V” shaped Testing Table | 3 | Manual, Product certificate | 1 |
Printer Manual | 1 |
THR-45D Digital Superficial Rockwell hardness tester
