Rockwell Hardness Tester LHR-150A
Brief Introduction
Hardness is one of material machine capability important targets, and the hardness test is one of the important methods about judging the metal material or the components quality. Because the metal degree of hardness has the mutual corresponding relations with other machine capability. Therefore, determining the degree of hardness may approximately calculate the majority metal material's other machine capability, such as intensity, weary, slow change, attrition and so on.
This Dial Display Manual Rockwell Durometer is a basic type, with Dial display & Manual Load, and cheaper price, can meet user's basic testing requirements.
Function and Features
● Traditional weight system.
● Dial display & Manual Load Rockwell Durometer.
● Rockwell Scales: HRA, HRB, HRC.
● Precision hydraulic load damper (loading speed is adjustable).
● Wide range of applications, easy to operate.
● Accurate, reliable and durable.
Technical Parameters
|
Model |
LHR-150A |
|
Indication of Hardness Value |
Dial |
|
Max Height of Specimen |
170mm |
|
Indication of Hardness Value |
Dial display |
|
Carried Standard |
GB/T230.2 Chinese Standard, JJG112 Inspection Rule |
|
Distance of Indenter to outer wall |
165mm |
|
Preliminary Testing force |
10kgf (98.07N) |
|
Testing force |
60kgf (588N) 100kgf (980N) 150kgf (1471N) |
|
Rockwell Scale |
HRA, HRB, HRC |
|
Hardness measuring range |
HRA: 20-88 HRB: 20-100 HRC: 20-70 |
|
Overall Dimension (mm) |
520*240*700 |
|
Net Weight |
About 80Kg |
Standard Delivery
|
Name |
Quantity |
Name |
Quantity |
|
Diamond Rockwell Indenter |
1 |
1/16 Ball Indenter |
1 |
|
Hardness block |
3 |
Large, Medium, "V" shaped Testing Table |
1 each |
|
1/16 Ball |
6 |
Plastic Dustproof cover |
1 |
|
Operation Manual |
1 |
Product Certificate |
1 |
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