THVS-30Z Digital Vickers Hardness Tester

Overview of THVS-30Z Digital Vickers Hardness Tester
The THVS-30Z digital Vickers hardness tester adopts a large display screen LCD display, and the operation interface adopts a menu structure. The hardness scale HV or HK can be selected on the operation panel, and the tested hardness value is automatically calculated and displayed. Various hardness values can be converted to each other. By typing on the panel, the strength of the measuring light source can be adjusted, and the test force value and holding time can be displayed. It is easy to use. When operating, the D1 and D2 values measured by the eyepiece can be directly input, and the hardness value will be displayed directly on the LCD screen. It has the characteristics of high measurement accuracy and stable performance. Widely used in black metals, non-ferrous metals, IC sheets, surface coatings, and laminated metals; Glass, ceramics, agate, gemstones, thin plastics, etc; And hardness testing of the depth and gradient of the carbide layer and quenching hardening layer.

• Accurate positioning of testing points
  
• It has the advantages of good reliability, high operability, and convenient measurement
  
• Select testing method and hardness comparison table, hold time,
  
• The LCD large screen display screen can display the test method, test force, measured indentation length, hardness value, test force holding time, measurement frequency, and can input year, month, date, test results, and data processing, etc
  
• Output through printer, connect to computer via RS232 interface
  

• Minimum testing unit: 0.1 μ m
  
• Test force: 1 kgf、3kgf、5kgf、10kgf、20kgf、30kgf（9.8N、29.4N、49N、98N、196N、294N）
  
• Conversion ruler: Rockwell, Brinell
  
• Execution standards: ISO 6507, ASTM E92, JIS Z2244, GB/T4340.2
  
• Test force application method: automatic addition and removal of test force
  
• Head lens switching: automatic
  
• Magnification of testing microscope: 100X (observation) 200X (testing)
  
• Test force holding time: 5~60 seconds
  
• Data output: LCD display readout, built-in printer, and RS-232 interface
  
• Maximum height of specimen: 160mm
  
• Distance from the center of the pressure head to the machine wall: 135mm
  
• Power supply: AC220V+5%, 50-60Hz
  
• Dimensions: 650 * 540 * 270mm
  
• Host weight: approximately 40Kg
  

• Weight: 4 Vickers hardness blocks: 2 blocks
  
• V-shaped test bench: 1 spare fuse: 2 fuses
  
• Circular test bench: 1 power cord: 1
  
• Large test bench: 1 10x micrometer eyepiece: 1
  
• Printing paper: 1 roll Random files: 1 set
  

• Various microhardness blocks
  
• Vickers measurement software
  
• Vickers automatic measurement software
  
• Vickers automatic control software
  
• Vickers automatic control and measurement software
  
• Vickers Video Measurement System
  
• Selection Table of Microhardness Testers for the Era