30" Optical Comparator
With today's demanding measuring requirements, you need a heavyweight. This Heavy-Duty
SCHERR-TUMICO comparator, with a rugged, 500 lb. capacity, 9" x 12" travel stage,
Superior Optics and QUADRA-CHEK geometric digital readouts, will easily handle your
most difficult tasks.
Standard Features:
JOYSTICK CONTROL
A 2-axis joystick gives you infinitely variable control of motorized 9" x 12" stage
travel. The joystick provides precise bi-directional control and high-speed jog. An
electronic braking circuit stops motion when stick is released. A 7-function programmable
keypad allows remote operation of QUADRA-CHEK digital readouts. The control may be
hand held, placed on stage or attached to a quick release bracket on lamphouse.
GOTHIC-ARCH BEARINGS
High precision, gothic arch bearings provide the ultimate in stage strength and accuracy.
HEAVY DUTY STAGE
8" x 35" chrome plated top plate with 3 standard dovetail slots for mounting fixtures.
Stage has 9" x 12" travel with 3" focus and 500 lb. load capacity.
DUPLEX SURFACE ILLUMINATION
Dual surface illumination incorporates separate illumination systems on both sides
of the projection lens. Each illuminator may be directed to the left or right or telescoped
in or out to spotlight or floodlight a part of any magnification.
Digital Readouts:
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Quadra-Chek 221 and
221E
These powerful digital readouts provide fast geometric computations in a simple, easy
to use format. Functions include point, line, circle, distance, angle, skew alignment
and Measure Magic. Other features include Inch/MM, Cartesian/Polar, nearest/farthest
distance, complimentary angles, serial and parallel ports and 200-feature memory.
Large, high contrast LCD screen graphically displays measurement features and construction.
Housing tilts backward or forward for best angle of operation. Model 221E includes
fiber optic edge sensor.
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Standard Digital Readout
The Standard digital readout features absolute/incremental, IN/MM conversion, random
zeroing, RS232C output, linear error compensation and Q axis for digital screen protractor.
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Quadra-Chek 4215
Quadra-Chek 4215 PC computer based geometric readout system, mouse driven, with on
screen graphic representation of part or part segment as it is measured. Simple CAD
interface simplifies constructions and part programming. Unlimited part and feature
memory. Includes computer with Microsoft® Windows®, fiber optic edge sensor and all
functions found in the Quadra-Chek 200.
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Specifications:
Work Table: 8" x 35"
Measuring Range:12" Horizontal (X), 9" Vertical (Y), 3" Focus, larger travels
available
Allowable Work Load: 500 lbs.
Stage Motion: 2 axis variable speed joystick
Measuring Stage Resolution: .00005"/.001mm
Digital Screen Protractor: 1 min/.01 Deg arc
Duplex Surface Illumination
30" Frosted Glass Screen w/ 30, 60, 90 Deg Lines
Helix Angle: +/- 10 degrees by swinging lamphouse
Curtain Canopy
Mounted on Three 7" Wheels for Portability
Electrical: 100-240v, 50/60hz