Motorized Rockwell Hardness Tester
( HR-150M )
Usage
Model HR-150M Rockwell hardness tester is suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It is widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.
Features
• Electronic control of load duration
• High accuracy, reliability and durability.
• Motorized testing procedure
• Accuracy conforms to EN-ISO 6508, ASTME-18, GB/T230.2
Specifications
|
Product name
|
Motorized Rockwell Hardness Tester
|
|
Model
|
HR-150M
|
|
Rockwell scales
|
HRA, HRB, HRC
|
|
Measuring range
|
20-88HRA, 20-100HRB, 20-70HRC
|
|
Resolution
|
0.5HR
|
|
Preload
|
10kgf(98.07N)
|
|
Test loads
|
60kgf(588.4N), 100kgf(980.7N), 150kgf(1471N)
|
|
Display
|
Dial Indicator
|
|
Loading control
|
Motorized
|
|
Dwell time
|
1-60S
|
|
Max. height of specimen
|
170mm
|
|
Instrument throat
|
135mm
|
|
Dimension (L*W*H)
|
460*250*640mm
|
|
Packing dimension
|
538*400*730
|
|
Gross/Net weight
|
90kg/70kg
|
|
Power supply
|
220V or 110V AC, 50 or 60Hz
|
|
Accuracy
|
Conforms to EN-ISO 6508, ASTME-18, GB/T230.2
|
Standard Delivery
|
Main unit
|
1pcs
|
|
Diamond Rockwell indenter
|
1pcs
|
|
Ball indenter 1/16”
|
1pcs
|
|
Hardness test block (80-88)HRA
|
1pcs
|
|
Hardness test block (85-95) HRB
|
1pcs
|
|
Hardness test block (60-70) HRC
|
1pcs
|
|
Hardness test block (20-30)HRC
|
1pcs
|
|
Large flat anvil Ø150mm
|
1pcs
|
|
Small flat anvil Ø60mm
|
1pcs
|
|
V-anvil Ø40mm
|
1pcs
|
|
Adjustable foot
|
4pcs
|
|
Accessories case
|
1pcs
|
|
Anti-dust cover
|
1pcs
|
|
Instruments certificate
|
1pcs
|
|
Installation & user manual
|
1pcs
|
|
