ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Technical Specifications:
Turret Type: Motorized
Test Force: (Kgf ): 0.3, 0.5, 1,2, 3, 5 ; (N): 2.94, 4.9, 9.8, 19.6, 29.4, 49.0
Min. Test Unit: 0.5µm
Max Height of Specimen: 160mm
Distance from Indenter to Out Wall: 135mm
Hardness Test Range: 8HV~2900HV
Method of Test Force Applied: Automatically Load and Unload Test Force
Amplification of Test Microscope: 200X(Measuring),100X(observation)
Shift Between Objectives & Indenters: HV-5M
Dwell Time: 0~60s (1 second as a unit, optional key in)
Power Souse: AC220V+5%,50-60Hz
Overall Dimension: 520X190X650mm
Net weight: About 40Kg
Standard Accessories:
Weight: 3
Vickers hardness block (High, Low): 1 each
V shape testing table: 1
Spare Fuse (2A): 2
Round flat testing table: 1
Power cable: 1
Big testing table: 1
Objective 10X: 1
Operation Manual: 1
Product Certificate: 1
Advantage:
1. HV-5M/10M/30M/50M Vickers Hardness Tester with motorized turret
2. Good Quality (ISO & CE Certification)
3 Knoop hardness can be measured with optional indenter
4. Stepless adjustable brightness light source;
Application fields:
Heat treatment, carbide, quench hardened layer, the surface coating layer, steel, non-ferrous metal and small and thin shape parts, etc.
Main Features:
The hardness tester adopts LCD screen to display. Such selections as the hardness scales HV or HK, various steps of test force, dwell time can be operated on the operating panel. The luminosity of light source can be adjusted without grades as well. After input the D1 & D2 values measured form the eyepiece, the hardness value will display on the LCD screen directly.
Model HV-5M /10M/30M/50M Micro Vickers Hardness Tester (with motorized turret) is with the function to shift between the indenter and objectives mutually during test process.
Application materials:
Ferrous metals, non-ferrous metals, IC thin sections, coating layer, ply-metals
Glass, ceramics, agate, precious stones, thin plastics, etc
Hardness test such as that on the depth and gradient of the carbonized layers and quenched hardened layers.
