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  Vicker's Hardness Tester HV-30
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Vicker's Hardness Tester
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>> Hardness Tester >> Hardness Tester >> Vicker's Hardness Tester
 
The following highlight some key features and functions of Vicker's Hardness Tester Model HV-30 Micro computer control;
Automatic loading and releasing mechanism;
Adjustment of lighting source via hardware;
Adjustment of pressure holding time(0-30s);
Unique measurement conversion device and unique micro eyepiece one-time measurement readout device,ensuring easy use and accuracy;
The tester is specially designed for testing minute,thin samples or parts after surface coating or general mechanical part.For research institutes,factories labs and QC departments,this is an ideal hardness testing instrument for research or measuring purposes. 

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Please inform us if your apparatus or instruments need debugging, repairing, upgrading or refitting. Out technicians will help you to resolve the problems.Repairing and Service>>
 HV-30
Testing pressure19.6N(2Kgf)、29.4N(3Kgf)、49.0N(5Kgf) 98.0N(10Kgf)、196N(20Kgf)、294N(Kgf)
Hardness value symbolHV2、HV3、HV5、HV10、HV20、HV30
Error range in display±3.0%
Hardness value range in measureAutomatic pressure loading & unloading method
Manification of Microscope100X
Pressure holding time0~30s(5 second as input increment)
Minimun measuring unit1μm
Maximum height of sample150mm
Distance from indenter's certer to outer wall130mm
Main body weight約38Kg
Power source AC220V/50Hz
Machine size(L× W× H)(452×200×620)mm
Measuring range of hardness10HV2~2500HV30
產地China
 
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