Dongguan Liyi Environmental Technology Co., Ltd.
As a high-tech environment equipment manufacturer,LIYI always keep in mind offer a wide range of equipment and solutions.
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Computer Electronic Hardness Testing Machine Rockwell Hardness Tester With 5.6 Inch Lcd Screen
Multifunction digital full scale Rockwell hardness tester has high level automation, stable and reliable
performance, it can meet all requirements for Rockwell hardness test; it is equipped with sophisticated
sensors so that can test data more accurate; 5.6 inch digital LCD screen provide comprehensive data
for quality control.
Main application
1. Hardened steel, quenched and tempered steel, annealing steel, bearing steel, strip steel, hardened
steel sheet, hard alloy, etc.;
2. Galvanized, chrome plating, tin plating, heat treatment of materials and chemical surface treatment
of all kinds of thin metallic materials;
3. Pure copper, beryllium bronze, phosphor bronze, malleable cast iron, hard plastic, hard rubber,
synthetic resin and friction materials;
Technical parameter
| Model | LYXHRRD-150P |
| Rockwell scale | HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRR, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
| Conversion scale | HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, H15N, H30N, H45N, H15T, H30T, H45T |
| Preliminary test force | 10Kg(98.0N), 3Kg (29.42N) |
| Total test force | 60Kg (588N), 100Kg (980N), 150Kg (1471N), 15Kg(147.1N),30Kg(294.2N),45Kg(441.3N) Tolerance range:±1.0% |
| LCD screen size | 118x99mm |
| Resolution | 0.1HR |
| Hardness value range | HRA: 20~88 HRB: 20~100 HRC: 20~70 HR15N: 70~91 HR30N: 42~80 HR45N: 20~70 HR15T: 73~93 HR30T: 43~82 HR45T: 12~72 HRE:70~100 HRL:50~115 HRM:50~115 HRR: 50~115 |
| Hardness data read | Digital LCD screen |
| Loading method | Automatic (Load, Dwell ,Unload) |
| Dwell time | 1~99S, each step 1 second |
| Allowed specimen measurement space | maximum height :170mm maximum throat depth:130mm |
| Size / weight | Instrument size: 460*160*660mm (L×W×H) /Net Weight: 85kg Packing size: 625*430*900mm (L×W×H) / Gross Weight: 95kg |
| Power supply | AC220V + 5%, 50~60 Hz; (can be change to 110V) |
| Data output | Built-in printer |
| Executive standard | GB/T230.2 , ASTM E18 , ISO 6508 , GB 7407 , ASTM D785 , JJG112 , JJG884 |
| Standard accessories | Rockwell hardness tester host: 1 set Diamond Rockwell indenter:1 pc Φ1.588mm,Φ3.175 mm,Φ6.35 mm, Φ12.7mm hard alloy indenter: each one piece Standard hardness block: 9 pcs Large testing table: 1 pc Medium testing table: 1 pc V-shaped testing table: 1 pc, Φ1.588 mm diameter steel ball : 5 pcs Power cable:1 pc , Dust-proof cover: 1 pc, Accessory case :1 pc Data transmission software CD: 1 pc Data line :1 pc Operating instruction :1pc |
| Optional accessories | Block, Indenter |
Photo Reference
