Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Technical parameters:
Vickers hardness scale: HV0.3, HV0.5, HV1, HV2, HV2.5, HV3，HV5，HV10，HV20，HV30，HV50
Display: 4-digit hardness value, 4-digit diagonal length (D1, D2), holding time, number of tests, conversion scale, light brightness, test force
Test force (Kgf): 0.3, 0.5, 1, 2, 2.5, 3, 5, 10, 20, 30, 50kgf
Test mode: HV/HK
Objective lens and indenter switch: Automatic switching
Measurement magnification:Dual objective lens measurement, both 10X and 20X can be measured
Loading control: Automatic (load/hold/unload)
Test force holding time (s): 1~98
Optical channel: Dual light channels (eyepiece and CCD camera channel)
Optical system:
Objective lens: 10×, 20× (optional 40X) Eyepiece magnification: 10× (optional 15X)
Total magnification (μm): 100×, 200× Measuring range (μm): 400
Resolution (μm): 0.5
Execution standard: ISO 6507，ASTM E92，JIS Z2244，GB/T 4340.2
Hardness measurement range: (5-9999)HV
Maximum test piece height (mm): 165
Maximum test piece width (mm): 130 (Distance from the center line of the pressure head to the machine wall)
Power supply voltage: AC220V/50HZ
Dimensions (mm): 585×200×630
Weight (kg): 42
Standard Configuration
Main unit: 1 unit
Large and medium "V" test bench: 1 each
Horizontal adjustment screw: 4 pieces
Power cord1 stick
10X micrometer eyepiece: 1 piece
Vickers hardness block: 2 pieces
2A spare fuse: 2 pieces
Product certificate: 1 portion
Product instruction manual: 1 portion
Main functions and features of the machine:
1. The optical system designed by senior optical engineers not only has clear images, but can also be used as a simple microscope. The brightness is adjustable, the vision is comfortable, and it is not easy to get tired after long-term operation;
2. The industrial display screen can display the test method, test force, measured indentation length, hardness value, test force holding time, and number of measurements;
3. The cast aluminum shell is formed in one step, the structure is stable and does not deform, the car paint is high-grade, and the scratch resistance is strong. It is still bright as new after years of use;
4. Our company has the ability to independently develop, design, produce and process, and our machines provide lifetime parts replacement and maintenance upgrade services;
5. The CHV-50Z model can input the measured indentation length on the button to obtain the hardness value;
6. The CHV-50Z model can achieve: observation-test-measurement position switching is completed by the automatic turret;
Main uses and scope of application:
1. Steel, non-ferrous metals, metal foil, cemented carbide, metal sheet, microstructure, carburization;
2. Carburizing, nitriding and decarburizing layers, surface hardening layers, electroplating layers, coatings, heat treatment;
3. Glass, wafers, ceramic materials;
