200SCR-150D
The hardness tester has the characteristics of stable performance, high indication accuracy and convenient operation; Using the electric automatic loading technology, the total test force is applied, maintained and removed automatically, and the human operation error is eliminated; The spindle system adopts the non friction spindle structure, which improves the accuracy of the initial test force; The dial can directly read HRA, HRB and HRC scales; Other Rockwell scales can also be selected; The accuracy shall comply with ISO 6508, ASTM E18, JIS z2245 and gb/t 230.2.
Main technical specifications:
Measuring range: 20-88HRA，20-100HRB，20-70HRC
Initial test force: 10kgf (98.7N)
Total test force: 588.4N、980.7N、1471N（60、100、150kgf）
Maximum allowable height of specimen: 210 mm
Distance from RAM center to machine wall: 165 mm
Guarantee time:2~60s
Indenter type:Rockwell diamond indenter,ф 1.588mm steel ball indenter
Test force application method: Electric
Hardness reading: Dial reading
Hardness resolution: 0.5HR
Power Supply: AC220V，50Hz
Overall dimensions:
five hundred and ten × two hundred and twelve × 700 mm
Weight:About 98kg
Standard configuration:
host: 1 set Diamond cone indenter: 1
1/16 “steel ball indenter: 1 Large flat test bench: 1
Small flat test bench: 1 V-shaped test bench: 1
60~70 HRC Rockwell hardness block: 1 piece 20~30 HRC Rockwell hardness block: 1 piece
40~50 HRC Rockwell hardness block: 1 piece 80~90 HRA Rockwell hardness block: 1 piece
90~95 HRB Rockwell hardness block: 1 piece 90~95 HRB Rockwell hardness block: 1 piece
power cord: 1 piece Wrench:
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