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Rockwell Hardness Tester TH320

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Rockwell Hardness Tester digunakan untuk menguji lembaran logam, tabung berdinding tipis kekerasan permukaan dari baja ringan hingga baja keras

Feature

Horizontal protrudent nose design, testing on surfaces difficult to reach
Testing internal surface of ring parts whose diameter is not less than 23mm(0.900)
Testing external surface of round bars whose diameter is not less than 3mm (0.120)
Automatic test process
High definition backlight LCD
Simple and easy selectable operation menu
RS-232/USB data output
TH300: Rockwell hardness tester
TH301: Rockwell hardness tester with auto-switch of test force.
TH310: Rockwell superficial hardness tester.
TH320: Rockwell & Rockwell superficial hardness tester

Spesification

Model	TH300	TH301	TH310	TH320
Hardness scales	Rockwell A, B, C,D,E,F, G, H, K ,L, M ,P, R, S, V	Rockwell A,B ,C,D,E, F, G, H,K, L, M, P, R, S, V	Rockwell superficial 15/30/45N,T, W, X, Y	Rockwell A,B,C,D,E,F,G,H,K,L,M,P,R,S,V Rockwell superficial15/30/45N,T,W,X,Y
Resolution	0.1Rockwell unit
Pre-load	98.07N/10kgf		29.42N/3kgf	98.07N/10kgf, 29.42N/3kgf
Total load	588.4N/60kgf, 980.7N/100kgf, 1471N/150kgf		147.1N/15kgf, 294.2N/30kgf, 441.3N/45kgf	588.4N/60kgf, 980.7N/100kgf, 1471N/150kgf, 147.1N/15kgf, 294.2N/30kgf, 441.3N/45kgf
Display	Matrix backlight LCD
Language	English, French, Germany	English
Operation	Menu selectable, Membrane keypad
Test process	Automatic
Load duration	2-50 seconds, can be set, dynamic displayed and stored	2-50 seconds, Can be set, dynamic displayed and stored	2-50 seconds, Can be set, dynamic displayed and stored	2-50 seconds, Can be set, dynamic displayed and stored
Fun	Upper / lower hardness limits setting and alarming Data statistics : Ave., Max., Min., standard Deviation, convert tested values to HB, HV, HLD and δb (Tensile-strength) Curvature correction: cylinder and sphere surface	Upper / lower hardness limits setting and alarming Data statistics : Ave., Max., Min., standard Deviation, convert tested values to HB, HV, HLD, Rockwell Superficial and δb Curvature correction: cylinder and sphere surface	Upper / lower hardness limits setting and alarming Data statistics : Ave., Max., Min., standard Deviation, convert tested values to HB, HV and δb (Tensile-strength) Curvature correction: cylinder and sphere surface	pper / lower hardness limits setting and alarming Data statistics : Ave., Max., Min., standard Deviation, convert tested values to HB, HV, HLD and δb (Tensile-strength) Curvature correction: cylinder and sphere surface
Data output	RS232	RS232, USB	RS232	RS232
standard	ISO6508.2 , ASTM E-18
Testing space	Vertical: 250mm (9.85〃)	Vertical: 260mm/10.24〃	Vertical: 250mm (9.85〃) Horizontal:150mm (5.91〃)
Testing space	Horizontal:150mm /5.91〃	Horizontal:150mm/5.91〃	Vertical: 250mm (9.85〃) Horizontal:150mm (5.91〃)
Work piece size	External surface cylinder: Min.φ3mm (0.120〃) Internal surface cylinder: Min.φ23mm (0.900〃)
Power supply	220v/110v, 50Hz, 4A
Dimensions	715mm×225mm×790mm	715mm×225mm×790mm	720mm×225mm×790mm	720mm×240mm×815mm
Weight	100kg		70kg	120kg