3700 Series

S-T Industries – 14″ Optical Comparators

The 3700 series model is S-T’s top of the line 14″ horizontal beam optical comparator. The 3700 is the ultimate system for load capacity and accuracy. It features an erect image and S-T’s exclusive gothic arch bearing ways which provide the best accuracy and life.

STANDARD FEATURES:

Precision Measuring Stage Options:

·         5’x20’ Nickel-Plated Top Plate

·         Heavy Duty

·         100 lb Capacity

Digital Screen Protector

·         Angular readings to 1 minute of Arc

Measuring Travel:

·         Horizontal (X): 12’ (Opt.16’)

·         Vertical (Y): 6’

·         Focus: 2.5’

14” Frosted Glass Screen

·         Includes 30 ,60, and 90 deg crosslines

Resolution

·         0.00005’/0.01mm

Helix Adjustment

·         +/-6 degrees through lamp house displacement

Stage Movement:

·         Quick release for rapid movement with manual fine adjust

Heavy Duty Dust Cover
Duplex Fiber Optic Surface Illumination

·         Tungsten Halogen Lamps

·         Surface: 12v, 100w

Profile Illumination System

·         Tungsten Halogen Lamp

·         Profile: 24v, 150w

Two Lens Turrent System Swing Away Lamp House

 

Catalog Number Screen Diameter Digital Readout
20-3700-01 14″ QC121
20-3700-02 14″ QC221
20-3700-03 14″ QC221E
20-3700-05 14″ QC5215 (PC)
20-3788-01 14″ QC5215 (PC)
20-3788-02 14″ QC5215 (PC)