Digital Vickers Hardness Tester tables 1

ITEM CONTENTS
MODEL VMT-X1 VMT-X3 VMT-X7
Test load - 9.807 19.61 29.42 49.03 98.07 196.1 294.2 490.3 N
1 2 3 5 10 20 30 50 kgf
S 2.942 4.903 9.807 29.42 49.03 98.07 196.1 294.2 N
0.3 0.5 1 3 5 10 20 30 kgf
Loading mechanism Automatic loading and releasing method
Turret Manual Automatic
Load applying speed 85 μm/sec
Dwell time 5~40 sec 5~99 sec
Magnification of microscope X 100 (Object lens X 10, eyepiece X 10)
Magnification of microscope X 200 For 'S' Model (Object lens X 20, eyepiece X 10)
Max. measuring length 100X :999.9 μm (200 x : 600.0μm)
Min.measuring unit 0.1 μm 0.1 μm (200 X ~ 1000 X) , 0.02 μm (100 X)
Max.specimen height 260mm
Max. specimen depth 160 mm
LCD touch-panel Data memory - Max. 999 test data
Hardness conversion - Possible in compliance with ASTM(E-140),JIS.
OK/NG criteria - Upper and lower limits setting, and HI/OK/LOW display.
Data editing - Data output & display: Max value, Min value,
dispersion (R), mean value, standard deviation.
RS-232C
Communication line
- Baud rate: 1200/ 2400/ 4800/ 9600 bps selectable (RS-232C)
Error detection, Parity even/ Parity none selectable (RS-232C)
Data output - 1) Centronics (standard)
2) RS232C or serial output selectable (Factory setting: RS232C)
Accuracy Conform to JIS B7725 and ASTM E-92
Photographic device (optional) Possible to mount at anytime
Dimensions Main body only: W220 x D580 x H770
Weight Approx. 52kg
Power supply Single phase AC 100V 50/60Hz (in Japan)
For overseas: Possible to change up to AC240V)