Scherr Tumico #4600 Optical Comparator (Profile Projector)

#4600 Deluxe Vertical Beam Benchtop 14" Optical Comparator

The S-T Industries #4600 Series 14" Deluxe Vertical Beam Optical Comparator features a more rugged structure, a 4" x 8" or 4" x 12" travel measuring stage and a 3-position lens turret. Over 60 years experience manufacturing optical comparators in the U.S., combined with its nationwide service organization makes S-T Optical Comparators your best buy.

Standard Features:
#20-4600-00: Anodized, high-precision measuring stage with 4" x 8" or 4" x 12" travel. Readings are via .00005"/.001mm precision glass scales. Cross travel via a threadless ball bearing, fine adjust and quick release on x axis. Vertical travel, (focus-4"), via centrally located handwheel. Oversize ground bearings for smooth, accurate focus.

All controls are easy to reach and read. Rotating glass screen with digital readout protractor, readings via 'Q' axis of DRO. Frosted glass screen with 30 and 90 degree cross lines and adjustable duplex fiber-optic surface illumination. Long-life Tungsten-Halogen bulbs for both profile and surface illumination. 3-position lens turret for quick change of magnification. Units with optional fiber-optic edge sensor have NEW flip-up arm for edge-sensor cable. The “4600” series comparator is available with your choice of three digital readout systems as shown below.

Available Readouts:
	Standard Digital Readout ST 7000 X-Y Standard Display features absolute/incremental, IN/MM conversion, random zeroing, RS232C output, linear error compensation and Q axis for digital screen protractor.
	Quadra-Chek 221/221E Digital Displays Quadra-Chek 221 & 221E Displays 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.
	Quadra-Chek 5215 PC-Based Digital Readout Quadra-Chek 5215 Display is a 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.

Model numbers and prices:
“4600” Deluxe 14" VERTICAL BENCH MODEL OPTICAL COMPARATOR (requires stage, readout & lens)
Catalog #:	Description:	List price:
20-4600-00	14" Deluxe Vertical Beam Comparator, bench model with profile illumination, duplex fiber optic surface illumination, frosted glass screen with 30°, 60° and 90° cross lines, digital screen protractor and 3-position lens turret.	$7,350	Call for our discount prices
OPTIONAL DIGITAL READOUT MEASURING STAGES
Catalog #:	Description:	List price:
20-4648-01	4x8" stage with QC 100 Standard Digital Readout	$4,450	Call for our discount prices
20-4648-02	4x8" stage with QC 221 Digital Readout	$5,775	Call for our discount prices
20-4648-03	4x8" stage with QC 221E Digital Readout w/ Edge Sensing	$7,295	Call for our discount prices
20-4648-05	4x8" stage with QC 5215 Digital Readout w/ Edge Sensing	$13,420	Call for our discount prices
20-4649-01	4x12" stage with ST 7000 Standard Digital Readout	$5,950	Call for our discount prices
20-4649-02	4x12" stage with QC 221 Digital Readout	$7,275	Call for our discount prices
20-4649-03	4x12" stage with QC 221E Digital Readout w/ Edge Sensing	$8,795	Call for our discount prices
20-4649-05	4x12" stage with QC 5215 Digital Readout w/ Edge Sensing	$14,920	Call for our discount prices
20-4650-00	Rotary Top Plate	$950	Call for our discount prices
20-4650-01	Rotary Top Plate Less Graduations	$250	Call for our discount prices
MOTORIZED STAGE OPTIONS Provides motorized movement of X & Y axes. Included is a 2-axis joystick, fine position jog knobs, stepper motors and 2-axis driver. These options are available with any of the DRO options above. These may be upgraded in the future to CNC control.
Catalog #:	Description:	List price:
20-4648-30	2-Axis Motor Drive Option with 4x8" Travel Stage	$4,495	Call for our discount prices
20-4649-30	2-Axis Motor Drive Option with 4x12" Travel Stage	$4,495	Call for our discount prices
CNC Comparator Systems CNC Motor Control option includes joystick control of stage motion and fine position jog knobs for exact positioning. Features edge detection, CNC motor drive system for automatic measurement and Quadra-Check 4215 PC-computer based geometric readout system with graphic part representation. CAD-like user interface and unlimited feature and part program storage.
Catalog #:	Description:	List price:
20-4800-01	CNC 4800 with QC 5215 DRO, Edge Sensing 4x8" Stage	$26,250	Call for our discount prices
20-4801-01	CNC 4800 with QC 5215 DRO, Edge Sensing 4x12" Stage	$27,750	Call for our discount prices
MAGNIFICATION LENSES (At least one is required) & Options (Call for other accessories)
Catalog #:	Description:	List price:
20-1406-02	Heavy-Duty Console Base	$925	Call for our discount prices
20-0320-01	5x Magnification Lens	$2,200	Call for our discount prices
20-0310-00	10x Magnification Lens	$495	Call for our discount prices
20-0313-00	20x Magnification Lens	$495	Call for our discount prices
20-0312-00	20x Long Focus Magnification Lens	$1,475	Call for our discount prices
20-0315-00	25x Magnification Lens	$1,475	Call for our discount prices
20-0317-00	31.25x Long Focus Magnification Lens	$1,850	Call for our discount prices
20-0318-00	50x Magnification Lens	$1,350	Call for our discount prices
20-0319-01	62.5x Magnification Lens	$1,225	Call for our discount prices
20-0321-01	100x Magnification Lens	$1,175	Call for our discount prices
20-0322-00	250x Magnification Lens	$650	Call for our discount prices

Specifications:
Work Table: 10"x14" or 10"x18"
Focus Travel: 4" (100mm) travel
Allowable workload on stage: 25 lbs
Measuring Range: 4"x8" or 4"x12"
Screen Size: 14"
Illumination: Profile - 150W, Surface - 100W
Weight: Net 280 lbs. - crated 350 lbs.
Floor Space: 19" x 29"
Electrical: 100-240 Volts, 50-60 Hz, Single Phase, 2 Amp
Click to download brochure (PDF file)