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HRS-150 digital display rockwell hardness tester
summary
The HRS-150 digital Rockwell hardness tester is a suitable semi-automatic hardness measuring instrument that won the National
Quality Silver Award in 1989. It can be used to measure the Rockwell hardness value of ferrous metals, non-ferrous metals, non-
metallic materials, and products. The spindle system adopts a frictionless spindle structure, and the application of the initial test
force is controlled by an electromagnetic brake, thereby improving the accuracy of the initial test force. The application,
maintenance, and removal of the total test force are automated, eliminating errors caused by manual operations. The automatic
digital display of the hardness value can completely avoid operator reading errors, Random printers can print the measured
hardness values and data processing results, and are widely used in factories, mines, scientific research institutions, and
laboratories in colleges and universities.
Main functional features
The spindle system adopts a frictionless spindle structure, and the application of the initial test force is controlled by an
electromagnetic brake, thereby improving the accuracy of the initial test force.
The application, maintenance, and removal of total experimental force have achieved automation, eliminating errors caused by
manual operations.
The automatic digital display of hardness values can completely avoid operator reading errors.
The random printer can print the measured hardness values and data processing results.
Applicable scope
It can be used to measure the Rockwell hardness values of ferrous metals, non-ferrous metals, non-metallic materials, andproducts.
The spindle system adopts a frictionless spindle structure
Technical specifications and parameters:
Measurement range: 20-88HRA, 20-100HRB, 20-70HRC
Test force: 588.4, 980.7, 1471 Newton (60, 100, 150 kilogram force)
Maximum allowable height of the sample: 170 mm
Distance from the center of the pressure head to the machine wall: 130 mm
Hardness resolution: 0.1HR
Power supply: AC 220V 50/60 Hz
External dimensions: 500 x 250 x 700 mm
Weight: approximately 75 kilograms
Main attachments
Daping test bench: 1 diamond cone pressure head: 1 piece
Small flat test bench: 1 1/16 "steel ball pressure head: 1 piece
Large V-shaped test bench: 1 standard Rockwell hardness block: 5 blocks
Printer: 1
Contact us
Jinan Fangyuan Testing Machine CO.,Ltd
TEL:13864006141
Email:jnfysyj01@163.com
Wechat:13864006141
Address:No.276,Nanxinzhuang West Road,Shizhong Dist.,Jinan, Shandong, China.
Website:www.shijinyiqi.com
