ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Type: Rockwell and Superficial Rockwwell
Hardness scale:
-With standard indenters: HRA, HRB, HRC, HRD, HRF, HRG, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
-With optional indenters: HRE, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV, HR15W, HR30W, HR45W, HR15X, HR30X, HR45X, HR15Y, HR30Y, HR45Y
Preliminary test force: 98N (10kgf) for rockwell, 29.4N/3kgf for superficial rockwell
Total test force: 147.1N(15kg), 294.2N(30kg), 441.3N (45kg), 588N (60kgf); 980N(100kgf); 1417N(150kgf)
Stage elevation: automatic
Load control: automatic (load/dwell/unload)
Load dwell time: 0~99 second
Resolution: 0.1HR
Output: USB
Max. workpiece height: 300mm
Max. workpiece depth: 200mm (from the center of indenter to the wall of main body)
Power supply: 220V, 50/60Hz
Dimension: 560x280x850mm
Weight: 80kg
