Automatic Digital Rockwell/Superficial Rockwell Hardness Testers
Code: HDT-ST
Comply with the test standards of GB/T 230, ISO 6508, ASTM E18, JIS Z2245
Implement the scale conversion standards such as ISO, ASTM, and GB
8 inch touch screen for operation and display
Capable of testing 15 Rockwell hardness scales and surface Rockwell scales
The main unit can independently store 500 groups of data, and the data will not be lost in case of power failure
| Code | Resolution | Load control | Max. workpiece height | Max. testing width | Hardness scale |
|---|---|---|---|---|---|
| HDT-ST300 | 0.1HR | automatic (initial test force, main test force loading/holding/unloading) | 230mm | 170mm | HRA, HRB, HRC, HRD, HRF, HRG |
| HDT-ST310 | 0.1HR | automatic (initial test force, main test force loading/holding/unloading) | 230mm | 170mm | HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
| HDT-ST320 | 0.1HR | automatic (initial test force, main test force loading/holding/unloading) | 230mm | 170mm | HRA, HRB, HRC, HRD, HRF, HRG, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T |
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product specifications
