Products

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-45/150D Digital Fully Rockwell hardness tester (Both Rockwell & Superficial Rockwell)

Product Detailed

Test Rockwell, superficial Rockwell & Plastic Rockwell hardness value. Rest & delete function Revise error of hardness value

Main Features:

This model hardness tester adopts the sensor closed-loop controlling technique, it is with such characteristicsas a novel and pleasing appearance, full functions, easy operation, clear and direct-viewing display and stable performance; hence, it is a high-tech and new products combing with the mechanic and electric features. The instrument is able to test measure the Rockwell, Superficial Rockwell and Plastic Rockwell hardness values for all scales.

Main Functions:

Select hardness scale among total 21 kinds of Rockwell, Superficial Rockwell and Plastic Rockwell scales.Select dwell time for hardness testThe tester has the reset function and delete functionBrowse the hardness displaying values and handle the data of hardness test result and print output the test result.Hardness values exchanges among various hardness scales.RS232 serial communication is supplied to clients for the functional expansionError of hardness value may be revised by pressing keys input, it enables the hardness value more accurately meet the needs of test requirement.

Technical Specifications:

Kinds	Rockwell	Superficial Rockwell
Initial Test Force kgf (N)	10kgf(98.07N)	3kgf(29.42N)
Total Test Force kgf(N)	60kgf(588.4N),100kgf(980.7N), 150kgf(1471N)	15kgf(147.1N), 30kgf(294.2N), 45kgf(441.3N)
Carried Out Standard	GB/T230.1, GB/T230.2 Chinese Standard, JJG112 Inspection Rule
Exchange Scales	Rockwell, Brinell, Vickers
Test Scales	HRA: 20-88, HRB: 20-100, HRC: 20-70, HRD: 40-77, HRE70-100, HRF: 60-100, HRG:30-94, HRH: 80-100, HRK:40-100, HRL: 50-115, HRM: 50-115, HRR:50-115
Method of Test Force Apply	Automatically Load And Unload
Indication of Hardness Value	LCD Display (menu display, hardness value display, data statistics, storage, specification setting, etc), Built-in Printer, RS232 Interface
Max Height of Specimen	175mm ( may added height according client’s requirement)
Distance Between Indenter to Outer Wall	160mm
Dwell Time of Test Force	0~60S
Power Source	AC220V±5%, 50-60HZ
Overall Dimension (mm)	(520x240x720)mm
Net Weight of Main Tester	About 70Kg
Main Accessories	Diamond Rockwell Indenter 1pc, Diameter 1.5875mm Ball Indenter 1 pc, Test Hardness Block 6 pcs (HRB, high HRC, lower HRC, HR15N, HR30N, HR30T 1 pc for each) ,Test Table (Large, Medium and V-shaped) 1 pc for each, RS232 Cable 1 pc, Power Cord 1 pc