With Brinell; Rockwell and Vickers 3 testing methods and 7 steps test force. Automatically load, dwell and unload test force.
This Hardness Tester with a novel and pleasing appearance, full function, easy operation, clear and direct-viewing dusplay, and stable performance is a high-tec and new product combining the mechanic, electric and optical features. This multi-function hardness tester with Brinell; Rockwell and Vickers 3 testing methods, as well as 7 steps test force can meet the needs of manifold hardness tests. The process of loading, dwelling and unloading of test force are shifted automatically, therefore the operation is simply and promptly.
1. With 3 hardness testing methods as Brinell, Rockwell and Vickers;
2. The hardness values exchange among various hardness scales;
3.The selection of dewll time for hardness tester;
4. The revising of the value for year, month and date;
5. The output of hardness tester result with printer.
6. The RS232 serial communication is supplied to the clients for the functional expansion.
Product Specification / Models
Rockwell : HRA, HRB, HRC
Brinell: HBW1/30, HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW10/100, HBW2.5/187.5
Vickers: HV30, HV100
Initial test force:
Rockwell: 98.07 N (10kg)
Total test force:
Rockwell: 588.4 N(60kg), 980.7 N(100kg), 1471 N (150kg)
Brinell: 294.2N(30kg), 306.5N(31.25kg), 612.9N(62.5kg), 980.7N(100kg),1839N(187.5kg)
Vickers: 294.2N(30kg), 980.7N(100kg)
Brinell: 2.5X (Resolution 0.5um), 5X (Resolution 0.25um)
Vickers: 5X (Resoultion 0.25um)
Dwell time: 0~60 second adjistable
Resolution rate of hardness value: 0.1 Rockwell hardness unit
LCD Display (hardness value displaying, data statistics, storage, parameters setting, etc.
Mathematical statistics: Test times, average value, Max value, Min Value, repeatability, etc.
Data output: Built-in Printer and RS232 interface
Scales exchange: Brinell, Vickers, Rockwell, Superficial Rockwell, etc.
Max: height of specimen
Barnell & Vickers: 115mm
Max. hight of specimen: 165mm
We import and export various kinds of metal cutting machines, metal forming equipments, machine tools accessories, cutting tools mesuring insturments and castings.
We also make machine parts according to the customer's drawing and samples.