Usages

 

This optical comparator is a precision measuring device integrating optics, mechanics, electricity and computation into an organic whole; which is widely used in the labs, college RD, measuring rooms and workshops of related factories and plants in the sectors such as metal mould, clock and watches and electronics industries. This optical measuring device can easily and speedily check the profiles and surface shapes of various measured jobs; e.g., various parts, cutting tools, punching pieces, cams, gears, molding milling cutters, tapping tools, etc.

 

Paramters

 

Illumination	Contour				Surface
Magnification	10X	20X	50X	100X	10X	20X	50X	100X
View field diameter	30.6	15.3	6.1	3	30.6	15.3	6.1	3
Working distance (L)	73	68	26	25	23	29	6	5
Max.workpiece height (H)	80	80	80	80	80	80	80	80
Max.workpiece diameter(D)	140	140	60	55	140	140	48	45

 

Specification

 

•  Screen size: ￠312mm with 4 film clips

•  Image: erect and un-reversed

•  Stage load capacity: 10kg

•  Net weight: 100kg

•  Object lens: 10x.20x.50x.100x. (standard 10x), reflector attached

•  Magnification accuracy: 0.08% contour, 0.12% surface

•  Illumination: 24v/150w halogen bulbs for contour and surface

•  Power supply: AC110-120v, 200-240v, single phase 50/60Hz

•  Linear scale-X. Y axis: 0.05µm resolution

•  Accuracy: ±(4+L/25)µm, L = length of the work piece measured ( unit: mm)

•  Repeatability: 0.003mm

•  Transmission: linear guide, fits fast moving

•  Digital readout: Metrology counter with RS-232C output

 

Features

 

• Skew

• MM/INCH conversion

• ABS/INC conversion

• Zero setting

• 1/2 calculation

• 0° 90° 270° 360° conversion

• Linear compensation

• RS-232C output