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Reliability Lab

Microhardness Tester 

SpecificationMicrohardness Tester

Test load

A type

mN:

98.07

245.2

490.3

980.7

1,961

2,942

4,903

9,807

gf:1025501002003005001000
Loading mechanismAutomatic load and release method
Load applying speed50m/sec
Dwell time 5~99sec
Turret mechanismManual
Diamond indenterStandard :Vickers indenter(HV)
Object lens Standard: 2 lenses(x 50 & x10)
Eyepiecex10

Measuring microscope

Type

 

Electronic

Measuring microscope

 

Max. measurement length

In case of x 100: 850 m / In case of x 500: 170 m

Measuring microscope

Min. graduation

 

Digital:0.1 um(In case of x 500)

Measuring microscope

 

Min. measurement unit

Digital:0.1 m(In case of x 500)

X-Y Stage

Type

Manual

X-Y Stage

Dimensons

100x100mm

X-Y Stage

Max. movement

(X)25x(Y)25mm

X-Y Stage

 

Min. micro graduation

1/100mm

Precision vise

Max. opening

50mm
Max. height of specimen 95mm
Max. depth of specimen115mm
Availble test parameterHV / HK
Operation panel(sheet sw for type 100 /300 & touch panel sw for type 700)Start/reaset/dwell time/light up-down/turret rotation(for auto-turrettype)
Date display (LED for Type 100/300 & LCD for Type 700)D1/D2/HV-HK/hardness value/loading/OK-NG criteria
Date output & Print outRS232C/centronics(D1/D2/HV-HK/test load/OK-NG)
OK/NG criteriaLimit setting and HI/OK display
Light source 6V/18W
Optical functionAperture diaphragm/Field aperture/Color filter: Replaceable
AccuracyConform to JIS B-7734/B-7725, ASTM E-384, and ISO/DIS 6507-2
Photographic deviceCapable to mount at anytime on the top of the machine (Camera: Option)
Dimensions(W)186x(D)450x(H)504mm
WeightApprox. 40kg(Including standard accessories)
Power supplyJapan: Single phase AC 100V 50/60Hz Overseas: Single phase AC 100~240V 50/60Hz (Should be specified before shipment)