ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Technical Parameters:
Vickers hardness scale: HV0.3,HV0.5,HV1.0,HV2.0,HV3.0,HV5.0
display: 5-digit hardness value, 4-digit diagonal length (D1, D2), Hold time, number of tests, average, standard deviation, return
Test force (Kgf): 0.3,0.5,1.0,2.0,3.0,5.0
Loading control: Automatic (load/hold/uninstall)
Test force retention time(s): 1～99
Optical system: Objectives: 10×, 20× (Customizable 40X)
Eyepiece Magnification: 10×
Total magnification (μm): 100×, 200×
Measuring range: 800μm, 400μm
Resolution :1μm 0.5μm
Hardness measurement range: (5-3000)HV
Optical channel: Dual light channels (eyepieces and CCD camera channels)
Maximum height of specimen (mm): 165
Maximum width of specimen (mm): 130 (distance from the center line of the indenter to the wall)
Executive standard: GB/T4340.2 Chinese Standard,
JJG151 Inspection Rule
voltage: AC220V/50HZ
Overall size (mm): 585×200×630
Weight (kg): 42
Standard configuration:
Host computer: 1
weight: 3
Flat clamping table: 1
Level adjustment screw: 1
Horizontal adjustment screw: 4
Power cable: 1
10X digital microscope eyepiece: 1
Vickers hardness block: 2
Spare fuse 2A: 2
Product Certificate: 1
Instruction Manual: 1
Main functions and features:
1. The optical system designed by senior optical engineers not only has clear images, but also can be used as a simple microscope with adjustable brightness and comfortable vision.
2. On the industrial display screen, the hardness value can be visually displayed, the hardness can be converted, the test method, the test force, the time of the charge and the number of measurements, and the test process can be intuitively understood.
3, Cast aluminum shell molding, the structure is stable and not deformed, high-grade automotive paint, anti-scratch ability, use for many years is still bright as new;
4. Our company has its own R&D, production and processing capabilities. Our machines provide parts replacement and maintenance upgrade services for life.
Main application scope:
1. Iron and steel, non-ferrous metals, metal foils, hard alloys, metal sheets, microstructures, carbonization;
2. Carburizing, nitriding and decarburization layers, surface hardened layer, plating layer, coating, heat treatment;
3, glass, wafers, ceramic materials;
