數位式洛氏硬度試驗機 (Digital Rockwell hardness tester)

數位式洛氏硬度試驗機 (Digital Rockwell hardness tester)
  • 產品規格
 
QTR-1c /QTR-1cL
QTR-2c /QTR-2cL
QTR-3c / QTR-3cL
Minor Load:
10 kgf
3 kgf
10 kgf / 3 kgf
Test Load:
60, 100, 150 kgf
15, 30, 45 kgf
15, 30, 45, 60, 100, 150 kgf
Load Control:
Automatic (application - holding - release)
Dwell time:
1 - 99 sec
Specimen Height:
187 / 273 mm
187 / 273 mm
187 / 273 mm
Specimen Depth:
155 mm
155 mm
155 mm