Features:
- HR-150M analogue gauge resolution is 0.5HR, it is useful to improve the reading accuracy than traditional 1HR resolution;
- HR-150M dwell time from 1 to 60s can be setup by the "time key" on the panel , it is much convenient than the setup on the manual hardness tester;
- HR-150M force knob adopts the metal material to replace the plastic, it largely improves the instrument using-life;
- HR-150M loading, holding and unloading of the test force are controlled by the motor, and the holding time can be set;
- HR-150M the body is made of high-quality cast iron by one-time casting, and the appearance is round and beautiful with the car paint treatment process;
- The frictionless spindle is used, and the test force has high precision; the loading, holding and unloading of the test force are controlled by the motor, which eliminates the manual operation error of the manual Rockwell hardness tester; the accuracy conforms to GB/T230.2-2018, ISO6508 -2 and American ASTM E18 standard.
Application:
Rockwell hardness of ferrous metals, non-ferrous metals and non-metallic materials;
Measurement of Rockwell hardness of heat treatment materials such as quenching and tempering quality steel, annealed steel, bearings and other materials
Specifications:
| Commodity |
Electronic Rockwell Hardness Tester |
| Model |
HR-150M |
| Code# |
811-220 |
| Rockwell Scales |
HRC ,HRB, HRA |
| Preliminary Test Force |
10Kgf(98.07N) |
| Test Force |
60Kgf(558.4N),100Kgf(980.7N),150Kgf(1471N) |
| Dwell Time |
Adjustable 1-60s |
| Hardness Indication |
Analogue Display |
| Resolution |
0.5HR |
| Loading Control |
Electronic |
| Max. Height Of Specimen |
210mm |
| Instrument Throat |
165mm |
| Power supply |
AC 220V/50Hz;AC110V/60Hz |
| Dimension(LxWxH) |
220*510*694mm |
| Packing Dimension |
620*460*870mm |
| Gross/Net Weight |
110Kg/90Kg |
| Execution Standard |
ISO 6508,ASTM E18,JIS Z2245,GB/T230 |
Product Advantages
01 Dial direct reading, HRA, HRB, HRC scales; other Rockwell scales are optional.
02 The fuselage is made of high-quality cast iron by one-time casting, and is treated with car paint, so the appearance is round and beautiful.
Test force: 588.4, 980.7, 1471N (60, 100, 150kgf) 3 kinds of test force can be switched at will.
03 Three kinds of interchangeable worktables: equipped with large flat, V-shaped and small flat worktables, which are convenient for measuring the hardness of different workpieces.
04 Two kinds of interchangeable indenters: equipped with diamond indenter and 1.5875mm indenter, can measure different hardness.
Operation Keyboard and Display
Dial direct reading, HRA, HRB, HRC scales; other Rockwell scales are optional.
Standard Delivery:
| Commodity |
Code # |
Commodity |
Code # |
| Instrument |
811-220 |
Ø1.588mm Ball Indenter |
811-411 |
| Hardness Block(20-33)HRC |
811-611C |
Cone Diamond Indenter |
811-401 |
| Hardness Block(57-70)HRC |
811-641C |
Power Cord |
811-801 |
| Hardness Block(85-100)HRB |
811-641B |
Weight A |
811-711 |
| Ø150mm Flat Anvil |
811-541 |
Weight B |
811-721 |
| Ø60mm Flat Anvil |
811-521 |
Weight C |
811-731 |
| Ø40mm V-shape Anvil |
811-511 |
Dust Cover |
811-911 |
| Toolbox |
811-901 |
Bubble Level Meter |
811-931 |
| Warranty Card / Qualified Certificate |
HR-150M |
Operation Manual / Packing List |
HR-150M |
Optional Accessories:
| Commodity |
Code # |
Commodity |
Code # |
Commodity |
Code # |
| 1/8" Ball Indenter |
811-431 |
1/4" Ball Indenter |
811-451 |
1/2" Ball Indenter |
811-471 |
| Ø1/8" Steel Ball |
811-441 |
Ø 1/4" Steel Ball |
811-461 |
Ø 1/2" Steel Ball |
811-481 |
| Small Flat Anvil |
811-501 |
Indenter Protector |
811-491 |
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