Features and Applications:
* 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
*The instrument adopts closed-loop loading control system
Suitable to test Vickers hardness of steel, non-ferrous metals, ceramics and treated layers of metal surface, etc.
Technical Parameter:
ModelHVS-10Measuring range5-3000HVTest force2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03, 98.07N
(0.3,0.5,1,2, 2.5, 3, 5, 10kgf)Hardness scaleHV0.3, HV0.5, HV1, HV2, HV2.5, HV3, HV5, HV10Testing Force Application MethodAutomatic loading and unloadingDwell time of the test force0~60 s(5s as a unit with optional key-in)Magnifications of the measuring system200X (measuring),100X (observing)Min. scale value of the optical micrometer0.01μmMeasuring range200μmMax. height of test piece170mmDepth of throat130mmPower supply220V AC or 110V AC, 50 or 60HzDimensions530x280x630 mmWeight: approx35kg
Packaging and shipping
Packaging: Standard export package, wooden case
Delivery: 3-15 days upon receipt of payment, depend on order quantity
Company Information:
Laizhou LaiHua Testing Instrument Factory was founded in 2010,which specializes in the manufacture of hardness testers and metallographic equipments for metaland nonmetal materials. Besides, we can also design special, large-scale dedicated machines according to the requirements of customers.