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Simple digital surface Rockwell hardness tester
The HRM-45 (S) simple digital surface Rockwell hardness tester is suitable for measuring the surface Rockwell hardness of metal materials. The speed o
Product details
1、 Simple digital surface Rockwell hardness tester - functional features:
Leverage loading, manual operation, * * durability, high testing efficiency
Using universal suspension rods (bricks) to achieve free connection between the weight system and the load lever
Easy to install and low failure rate
The dial can directly read HEN and HRT scales (other surface Rockwell scales can be optionally selected)
2、 Simple digital surface Rockwell hardness tester - Technical parameters:
|
model |
HRM-45（S） |
|
Initial testing force |
3kgf(29.42N) |
|
Total test force |
147.1N(15kgf) 294.2N(30kgf) 441.3N(45kgf) |
|
Hardness testing range |
HR15N：70-94、 HR30N：42-86、 HR45N：20-77 HR15T：67-93、 HR30T：29-82、 HR45T：10-72 |
|
Pressure head specifications |
Diamond cone Rockwell indenter, diameter 1.5875mm steel ball indenter |
|
Hardness reading method |
digital display |
|
execution standard |
GB/T230， JJG112，ISO6508，ASTM E18 |
|
Test piece * large height |
170mm |
|
Distance from the center of the pressure head to the body |
135mm |
|
power supply |
AC220V+5%,50-60Hz |
|
Overall dimensions |
466*238*630mm |
|
Net weight of the machine |
About 65kg |
3、 Simple digital surface Rockwell hardness tester - standard configuration:
|
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 standard hardness block |
3 pieces |
Product Qualification Certificate |
1 copy |
|
Product User Manual |
1 copy |
|
|
Simple digital surface Rockwell hardness tester
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