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Simple digital electric Rockwell hardness tester

The HR-150D (S) simple digital electric Rockwell hardness tester adopts an automatic loading and unloading test force mechanism and a digital reading

Product details

High precision and reduced measurement error: digital display, no human error in reading, display resolution up to 0.1HR

External lighting source, which can clearly see the tested point

Digital display reading, HRA, HRB, HRC ruler

Widely applicable, easy to operate, with good economy and practicality

model	HR-150D(S)
Initial testing force	98.07N（10kgf）
Total test force	588.4N(60kgf)、980.7N(100kgf）、1471N(150kgf)
Pressure head specifications	Diamond cone Rockwell indenter, with a diameter of 1.5875mm ball indenter
Rockwell Scales	HRC、HRA、HRB、HRD、HRE、HRF、HRG、HRH、HRK
test scope	HRA:20-88、HRB:20-100、HRC:20-70 HRD:40-77、HRE:70-100、HRF:60-100 HRG:30-94、HRH:80-100、HRK:40-100
Hardness reading method	digital display
execution standard	GB/T230， JJG112，ISO6508，ASTM E18
Test piece allows for maximum height	170mm
Distance from the center of the pressure head to the body	135mm
power supply	AC220V+5%,50-60Hz
Overall dimensions	510212700mm
Net weight of the machine	About 85kg

name	quantity	name	quantity
Diamond Rockwell indenter	1 piece	Diameter 1.5875mm steel ball indenter	1 piece
Large, medium, and V-shaped test benches	3 pieces	A set of weights	3 pieces
Rockwell hardness block	3 pieces	Fuse 0.5A	2 pieces
Instrument light bulb	2 pieces	power cord	1 piece
Product Qualification Certificate	1 copy	Product User Manual	1 copy

Simple digital electric Rockwell hardness tester

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