ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Feature & Use:
Frictionless loading shaft, high precision testing force
Automatic testing process, no human operating error
Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E92
It's suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics and treated layers of metal surface, etc.
Specifications：
Measuring range: 5-2900HV
Test force: 9.807, 49.03, 98.07, 196.1, 294.2, 490.3N
(1, 5, 10, 20, 30, 50kgf)
Max. height of test piece: 180mm
Depth of throat: 125mm
Magnifications of the measuring system: 125X, 250X
Min. scale value of the optical micrometer: 1μm
Power supply: 220V AC or 110V AC, 50 or 60Hz
Dimensions: 580 x 260 x 730mm
Weight: approx. 90kg
Standard accessories：
Large flat anvil: 1 pc.
Small flat anvil: 1 pc.
V-notch anvil: 1 pc.
Diamond pyramid penetrator: 1 pc.
Vickers standardized block: 3 pcs.
