เครื่องทดสอบความแข็งโลหะ Vicker Hardness Tester VMT-X Series (Matsuzawa)

เครื่องทดสอบความแข็งโลหะ Vicker Hardness Tester VMT-X Series (Matsuzawa)
เครื่องทดสอบความแข็งรุ่น VMT-7(7S) โดดเด่นด้วยระบบป้อมปืนอัตโนมัติ (Auto Turret) ที่ช่วยสลับระหว่างหัวกดและเลนส์ได้อย่างง่ายดายเพียงสัมผัสเดียว มาพร้อมหน้าจอสัมผัส LCD ขนาดใหญ่ที่มีไฟแบ็คไลท์เพื่อความคมชัดในการประมวลผลข้อมูล กลไกการสร้างแรงกดมีความเสถียรสูง แม่นยำตรงจุดที่ต้องการ และรองรับการวัดค่าความแข็ง Knoop (HK) ได้ทันทีผ่านหน้าจอ รองรับการติดตั้งเลนส์วัตถุพร้อมกันถึง 2 เลนส์เพื่อความยืดหยุ่นในการขยายภาพ ตัวเครื่องออกแบบด้วยโครงสร้างที่มีความแข็งแกร่งสูงพิเศษ (High Rigidity Body) เพื่อการวัดที่แม่นยำสูงสุด พร้อมผ่านมาตรฐานความปลอดภัยระดับสากล (CE) และติดตั้งอุปกรณ์ป้องกันการสั่นสะเทือนหรือการพลิกคว่ำมาให้เป็นมาตรฐาน

ดาวน์โหลด

Digital vickers hardness tester VMT series

The new function deploy. Color LCD touch panel.(Correspondence model : VMT-X3, X7)

turret

FEATURES

–AUTO TURRET
Auto turret allows one-touch operation for troublesome lens-indenter-lens changeover required in the measurement.

–LIQUID CRYSTAL DISPLAY TOUCH PANEL
Large LCD touch panel with a clear display and back light can perform various data processing and other function

–REPUTED LOADING MECHANISM
Loading mechanism with no fluctuation, “capable to hit aimed portion”, is highly evaluated.

–HK KNOOP HARDNESS
Knoop hardness calculating functions can be changed over with a one touch panel operation. (HK diamond indenter is optional)

–TWO OBJECT LENSES CAN BE MOUNTED SIMULTANEOUSLY
In addition to the normal measuring lens(X10 or X20), one more lens of different magnification can be mounted regularly. (Additional lens is optional.)

–HIGH RIGIDITYBODY ADOPTED
Newly designed VMT-7(7S) can perform high-accuracy measurements with its specially rigidity enhanced body.

–APPLICABLE TO CE (concurrent engineering)
Safety design applicable to EU low voltage command, EMC command and machine command. Metal fittings are attached as standard to prevent overturning by vibrations caused by earthquake, etc.

SPECIFICATIONS

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
	S	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		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)

STANDARD ACCESSORIES

ITEM		-	S
Hardness standard block		1	1
Diamond indenter(Built in)		1	1
Electronic measuring microscope (With Eyepiece)		1	1
Object lens (Built in)	X 10	1	1
Object lens (Built in)	X 20	---	1
Anvil 60mm Ø flat		1	1
V-shape anvil large		1	1
Level adjusting leg		4	4
Small level		1	1
Spare light source bulb (12V, 18W)		2	2
Spare fuse		2	2
Power cord (3P-2.5m)		1	1
Attachment for prevent the machine fall		1	1
Auxiliary tools		1	1
Machine cover		1	1
Instruction Manual		1	1
Accessories box		1	1

ITEM	CONTENTS
Knoop indenter	Effectively measures thin material
Camera attachment	A Polaroid camera adapter need
TV measuring device	A TV camera may be mounted on the ocular. Enlarged indents are measured on the TV monitor and metal structures are observed easily
Automatic X-stage & PC type controller VMT-1000PC	Measuring range: X&Y axis each 100mm Min. movement: 1/100mm These devices are very effective when we indent continuously. All operations are controled by PC
Round table	Suitable for testing large specimens
Manual X-stage	Max. movement: X&Y axis 25mm and 50mm
Precision Vice	Max. opening: 50mm and 100mm
Micro test table for jominy test	Specimen: Standard size (mm or inch) provided in ISO and JIS Max. movement: approx. 55mm Min. micrograduation. 1/10mm or 1/160 inch.
Rotary table	This table is usually used on the micro test table with the precision vice.
Thin specimen measuring device	Specimen thickness: 0~5mm
Fine specimen measuring device vertical type	For measuring the cross section of fine specimens. Specimen diameter: 0.1~4 mm.
Fine specimen measuring device horizontal type	For measuring the cylindrical surface of fine specimens. Specimen diameter: 0.5~4 mm.
Specimen inclining device type II	Vice is not used and a specimen is directly clamped. The measuring surface always shows a horizontal level and cause an extremely efficient measuring operation. Specimen height: 5~21mm
Printer M-3110	From Hardness tester adding up results to data output.

Visibility and operativity improve by color LCD touch panel.
Four kinds of new measuring mode deploy. (fracture toughness(KC) measuring mode, Light-load brinell mode, Xbar mode, Cylindrical correction mode)
The assist function which can identify the testing condition which is optimum is carried. The testing condition which is optimum can be confirmed by satisfying 2 from 3 condition of thickness, hardness, test load.

Four objective lenses (optional) (All model correspondence)

Four objective lenses The new turret mechanism enables to observe wide specimen area with up to 4 objective lenses.
Placement of an indentation and its reading is more accurate and repeatable by choice of proper abjective.

The 8 level test load range (All model correspondence)

test load range

A standard load changing range is expanded from six phases to eight phases.
The new model can correspond to a wider measurement condition.

0.01μm measuring (correspondence model : VMT-X3, X7)

The new model realize 0.01 μm measurement at general magnification 200X - 1,000X.
the new model get possible to measure with accurate numerical value about a small indentation.

0.01μm measuring

Data memory function upgrading

upgraded maximum data memory capacity from 256 to 999.
it expand the number of the data management only in the hardness-tester more.

abundant lineup meeting user needs

reducing an error between measurer!	reducing an error between measurer! and reducing hardness measurement cost time!

adjusting an error between measurer with TV measuring device	measuring automatically by the latest image processing technology,measuring a plural number consecutively on an automatic stage