Basic Info
Model NO.: HRS-150D/HRS-45D
Measuring Range: Hra, Hrb, HRC.
Standard: ISO, ASTM
Mobility: Desktop
Rated Voltage: AC220V 50/60Hz
Customized: Non-Customized
Preliminary Test Force: 98n (10kgf)/29.4 N(3 Kgf)
Hardness Indication: Digital
Max Width of Specimens: 130mm
Type: Digital Indicating Rockwell Hardness Tester
Application: Metal and Nometal Hardness Test
Warranty: 1 Year
Calibrating Method: Standard Hardness Test Blocks
Support Language: English
Function: Digital Indicating Rockwell Hardness Tester
Total Test Force Dwell Time: 2-60s
Max Height of Specimens: 170mm
Power Supply: AC220V 50/60Hz
Transport Package: Wooden Case
HS Code: 90241020
Product Description
Introduction:
Digital Indicating Rockwell hardness test is a simple instrument to test the hardness value of hard metals, carburized steels, quenched steels, hard cast irons, mild steels, Al-alloys, Cu-alloys and malleable irons according to Rockwell Principle according to ISO 6508 and ASTM E18. It measures the depth difference between the primary and testing load and convert the depth difference to the hardness value. These machines can be operated semi-automatically. They are essential testing instruments for quality testing section, university and college, research institution and industrial laboratory.
Features:
1.Model HRS-150 is Rockwell test with scales A-B-C (60/100/150kgf ) with digital indicator and motor control
loading. Hardness value convert to HV, HB.
2.Model HRMS-45 is superficial Rockwell test scales N & T (15/30/45kgf) with digital indicator and motor control
loading. Hardness value convert to HRA, HRB, HRC, HV, HB
Specification:
| Model | HRS-150D | HRS-45D |
| Preliminary test force | 98N (10Kgf) | 29.4 N(3 kgf) |
| Total test force | 588N(60Kgf) 980N(100Kgf) 1470N(150Kgf) | 147.1N(15kgf) 294.2N (30kgf) 441.3N (45kgf) |
| Total test force dwell time | 2-60S | 2-60S |
| Hardness indication | Dgital | Digital |
| Max height of specimens | 170mm | 170mm |
| Max width of specimens | 130mm | 130mm |
| Power supply | AC220V 50/60HZ | |
| Standard Accessories | Diamond Rockwell indenter (1), ?1.5875mm hardness ball indenter(1), Standard Rockwell hardness block (3), | |
| Testing table (big, medium, "V") (total 3), Weight block(A, B, C), Lever | ||