Dorsey - 16H - 16" Horizontal Beam Benchtop Comparator
- This extremely versatile measurement instrument features a robust cast granite composite base and our proven cast iron "ultra precision" stage system.
- This comparator comes standard with integrated fiber optic surface illumination.
- Measurement scales are mounted in the center of travel with zero backlash.
- A variety of readout options combine to make this one of the most accurate and versatile horizontal benchtop comparators.
Optional Models
Optional Features:
- Internal edge detection
- Swing away lamp house arm
- 24" (610mm) extended stage travel on X-axis (50 lbs capacity), 5" (127mm) Y-axis travel (vertical movement Rise & Fall)
- Choice of readout options
- Motorized and CNC computer controlled systems, 50 lbs capacity
- Output for electronic rotary screen protractor (Q-axis) with selectable 1 minute or 1/100 of a degree resolution
- Through-lens surface illumination
- Harsh Environment package
- Additional lens magnifications available
- Tooling
Features:
- 16" (400mm) Vertical screen for optimum viewing
- Erect and reversed profile image
- High resolution ground glass screen with calibration reticle, 90 degree cross lines, and chart clips
- Machined chart ring with vernier protractor, 1 minute graduation
- Coated telecentric parfocal optics
- Quick change single lens mount
- Fiber optic surface illumination
- Integrated hood
- Solid cast iron, nickel plated stage
- 3-axis solid rail crossed roller bearings
- Twin universal dovetails
- 18" x 5" (457mmx127mm) overall size
- 10" (250mm) X-axis travel with quick release
- 6" (150mm) Y-axis travel (vertical movement/rise & fall)
- 150 lbs capacity
- ±15 degree true parfocal helix stage adjustment with 5 minute vernier
- NIST traceable calibration certificate
- 1/4 micron scales are standard equipment
- 2 Year limited warranty
