ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Focusing mode: Autofocus
Loading System: High precision weights
Micro hardness loading force:
gf: 10 / 25 / 50 / 100 / 200 / 300 / 500 / 1000
mN: 98.07/ 245.2/ 490.3/ 980.7/ 1961/ 2942/ 4903/ 9807
Normal Vickers hardness loading force:
Kgf: 1 /2/ 3 / 5 / 10 / 20 / 30/50
N: 9.807 / 19.614 / 29.421 / 49.035 / 98.07 / 196.14 / 294.21 / 490.35
Loading mechanism: Automatic loading, load-holding and unloading of test force
Warranty time: 5 ~ 99 seconds, adjustable
Turret: Automatic turret
Magnification: Optical measurement magnification: 100x, 200x, 400x ( 10x, 20x, 40x objective lens and 10x eyepiece )
Electronic measurement magnification: 350x, 700x, 1400x
Light source: LED Light source
Image acquisition device: 1.3 million pixel digital CCD image acquisition device
Maximum height of sample: 90mm
Maximum sample depth: 110mm
Hardness scale: HV HK
Automatic loading table:
Type: Electronic type
Size: 200 × 180 mm
Maximum movement: 100 × 100 mm
Power: Stepper motors
Resistance: 0.5um
Drive Controller: VickyControl2000
Hardness measurement software: 3A: Auto Stage, Auto Focus, Auto Measure
PC System: Dell OptiPlex3046MT
LCD Monitors: 21.5” Dell LCD Monitor
Implementation Standards: ASTM E-92, ISO 6507, GB/T4340
Net weight: 150Kg
Operating Voltage: AC 220V/50Hz or 110V/60 Hz
Product Applications:
Micro Vickers and knoop measurements can be used for hardness testing of most materials, including metals, ceramics and composites. The Vickers hardness tester has a small indenter and is widely applicable to the measurement of indentation contours, enabling hardness measurements on thin materials such as foils, surfaces of small parts, depth of surface hardening layers, etc.
