400HRS-150B digital display heightened Rockwell hardness tester

400HRS-150B digital display heightened Rockwell hardness tester

莱州华银试验仪器有限公司

Classification:

Rockell Hardness Tester Series

Key words:

Huayin Test Instrument

Summary:

Professional R & D and production of metal, non-metallic materials hardness tester

E-mail: Lzhy@lzhuayin.com

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Main features:

● The casing is molded in one time,with a solid structure,good rigidity,reliability and durability;

● High travel,convenient for users to measure the Rockwell hardness of larger workpieces;

● The test process is automated,with digital display of hardness values,eliminating human error;

● ARM high-speed processor and 5.6-inch LCD touch screen are adopted,making the interface easy to operate;

● It has software calibration function;the dynamic display of the indenter during the loading and unloading process,allowing real-time observation of the test status;

● 15 Rockwell hardness scales;Chinese and English language interface conversion;conversion of various hardness values;

● Equipped with USB and RS232 data interfaces,it is convenient for users to process data;

● With database storage data function,test data is synchronized and exported;

● Equipped with a micro printer,it can directly print the hardness test results;

● An optional upper computer system can be used for data uploading and intelligent control operations;

● The accuracy meets GB/T 230.2,ISO 6508-2,and ASTM E18.

Application range:

● Determining the Rockwell hardness of soft metal materials such as ferrous and non-ferrous metals;

● To measure the Rockwell hardness of high-hardness alloy materials such as cemented carbides;

● Determination of Rockwell hardness of quenching,tempering and other heat treatment materials;

● It is used to measure the Rockwell hardness of some non-metallic materials such as plastics and bakelite.

Technical parameters:

● Measuring range:20-95HRA,10-100HRBW,10-70HRC

● Measuring scale:HRA,HRBW,HRC,HRD,HREW,HRFW,HRGW,HRHW,HRKW,HRL,HRM,HRP,HRR,HRS,HRV

● Test force:588.4,980.7,1471(N)

　　　　　　60、100,150(kgf)

● Maximum allowable height of the sample:460mm

● Distance from the center of the indenter to the wall:165mm

● Hardness resolution:0.1HR

● Overall dimension:540x265x1015(mm)

● Weight:about 144kg

Main attachments:

● Large flat test bench:1pc.

● Small flat test bench:1pc.

● V-shaped test bench:1pc.

● Diamond conical indenter:1pc.

● 1.588mm tungsten carbide alloy ball indenter:1pc.

● Standard Rockwell hardness block:5 pcs

● Mini printer:1pc.

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