DHR-150H Digital Rockwell Hardness Tester - Heightening Type
DHR-150H equipped with a newly-designed large displaying screen with good reliability, excellent operation, ideal choice for checking heighten sample Rockwell hardness value.
Suitable for quenched steel, tempered steel, annealed steel, cold and hard casting, malleable cast iron, hard alloy steel, aluminum alloy, copper alloy, bearing steel etc.
Versatility
Selection of all Rockwell scales
Conversion scales of different kinds of hardness
Heighten design, convenient for measuring the large samples
Easy Operation and Output
LCD screen display and set test scale, force, indenter, dwell time, hardness conversion value, indenter type, etc.
Automatic calculation of maximum, minimum and average value
Test results be saved and printed out by Built-in printer. Also equipped with RS232 interface
Technical Specification
| DHR-150H | |
| Initial Test Force | 10 kgf (98.07 N) |
| Total Test Force | 60 kgf (588.4 N), 100 kgf (980.7 N), 150 kgf (1471 N) |
| Indenter |
Diamond Rockwell Indenter, Φ1.588mmBall Indenter |
| Loading Method | Automatic (Loading/Dwell/Unloading) |
| Hardness Reading | LCD Display |
| Test Scale | HRA, HRD, HRC, HRFW, HRBW, HRGW, HRHW, HREW, HRKW, HRL, HRM, HRP, HRR, HRS, HRV |
| Conversion Scale | HV, HK, HRA, HRBW, HRC, HRD, HREW, HRFW, HRGW, HRKW, HR15N, HR30N, HR45N, HR15TW, HR30TW, HR45TW, HS, HBW |
| Data Output | Built-in Printer，RS232 Interface |
| Hardness Resolution | 0.1 HR |
| Dwell Time | 0-60 s |
| Max. Sample Height | 400 mm |
| Throat Depth | 165 mm |
| Power Supply | AC220V, 50Hz |
| Execute Standard | ISO 6508, ASTM E18, JIS Z2245, GB/T 230.2 |
| Dimension |
Machine: 500 W ×200 D ×880 H mm Packing: 650 W ×370 D ×1140 H mm |
| Weight |
Net Weight: 98kg Gross Weight: 120kg |
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