Model
|
Series 400
|
Hardness Scales
|
Knoop & Vickers
|
Test Load
|
10, 25, 50, 100, 200, 300, 500, 1000 (2000) gf
|
Test Force Application
|
Deadweight
|
Accuracy
|
Conforms to ASTM E384 and E92, EN-ISO 6507 and JIS Z2244
|
Dwell Time
|
5 - 99 seconds
|
Turret
|
Automatic
|
Eyepiece Magnification
|
10x
|
Digital Encoder Resolution
|
0.1µm
|
Objectives
|
10x, 40x
|
Total Magnification
|
100x, 400x
|
Optical Path
|
2-way switchable: eyepiece/camera
|
Light Source
|
Halogen lamp
|
Data Output
|
RS 232
|
Statistics
|
Number, Average, Standard deviation, Range
|
Conversion
|
Brinell, Rockwell, Superfical Rockwell, Tensile Strength
|
Maximum Specimen Height
|
85 mm (2.55 in)
|
Depth from the Centerline
|
120 mm (3.35 in)
|
XY-Stage Dimensions
|
Manual: 100 x 100 mm
Motorized: 210 mm x 210 mm
|
XY-Stage Travel Range
|
Manual: 25 x 25 mm
Motorized: 100 mm x 100 mm
|
Operating Temperature
|
Range: 50° to 100°F (10° to 38°C)
|
Humidity
|
10% - 90% non-condensing
|
Dimensions
|
513 x 320 x 470 mm (20.2 x 12.6 x 18.5 in)
|
Weight
|
36 kg (79.4 lbs)
|
Power Supply
|
110 - 220V AC, 60/50Hz
|