Dorsey Metrology International
The 32P was designed with crisp, clear telecentric optics and a precision solid cast iron stage to be an instrument capable of handling almost any measurement/inspection requirement. This welded steel fabrication assures years of accurate, trouble free service.
Feature List
- 32" (800mm) Vertical screen for optimum viewing
- Erect and reversed profile image
- High resolution ground glass screen with calibration reticle, 90 degree cross lines
- Machined chart ring with vernier protractor, chart clips,1 minute graduation facilitates optimal alignment
- Coated telecentric parfocal optics
- 3 position rotary lens & condenser turret
- Quartz halogen profile light source 24V, 150W
- Bright 500W fiber optic surface illumination
- Linear Scale Resolution 0.00025mm/.00001"
- Solid cast iron, nickel plated stage
- Triple universal dovetails accommodate a wide range of fixtures
- 36" x 8" (914x200mm) Overall size
- Solid crossed roller stage bearings
- 500 lbs capacity
- 24" (610 mm) X-axis motorized travel
- 10" (250mm)Y-axis motorized travel
- 3" Motorized focus axis
- ±15 Degree true parfocal helix stage adjustment with 5 minute vernier
- Joystick control, computerized microstep motor controller with X and Y axes & focus
- Integrated hood
- NIST traceable calibration certificate
- 2 Year limited warranty
Optional Features
- Internal edge detection
- Output for electronic rotary screen protractor (Q-axis) with selectable 1 minute or 1/100 of a degree resolution
- Choice of readout options
- Choice of readout options
- CNC computer controlled readout systems
- Harsh Environment package
- Extended hood & curtains
- Wide selection of lenses
- Tooling
Profile Illumination
Built-in 24V/150W direct collimated halogen
Surface Illumination
Built-in 24V/250W via fiber optics
Screen Size
32” (800mm) Ground glass with cross-lines
Stage Specs
Cast iron, nickel plated, 36” x 8”, triple dovetails
24” (610mm), Motorized
10” (250mm), Motorized
Stage Focus
3” (75mm), Motorized
Stage Accuracy
Within +/- 0.004mm +[(L/20).001]
0.00025mm/.000010”
Repeatability of Scales
+/- 1 Scale count (0.00025mm/.000010”)
Lens Magnification
5x, 10x, 20x, 25x, 31.25x, 50x, 62.5x, 100x
Profile Accuracy
+/- .10%
Surface Accuracy
+/- .15%
Power Requirements
120V or 240V AC, 50/60 Hz, 10 Amp
Weight
3950 lbs/1792 kg
Warranty
2 years
NIST Cert
Yes
| Attachment | Size |
|---|---|
| 32p.pdf | 423.31 KB |
| Optical Comparators Overview | 1.24 MB |
| Optical Comparators How-to | 85.99 KB |
| Accessories | 778.94 KB |
| Digital Readouts | 359.07 KB |
| Workstage Tooling | 773.23 KB |
| Workstage Tooling Page 2 | 750.59 KB |
Part Number
Lens Magnification
5X
Max Part Diameter
630mm
Focal Distance
315mm
Lens Face Diameter
196mm
Part Number
Lens Magnification
10X
Max Part Diameter
316mm
Focal Distance
158mm
Lens Face Diameter
117mm
Part Number
Lens Magnification
20X
Max Part Diameter
218mm
Focal Distance
109mm
Lens Face Diameter
117mm
Part Number
Lens Magnification
25X
Max Part Diameter
184mm
Focal Distance
92mm
Lens Face Diameter
117mm
Part Number
Lens Magnification
31.25X
Max Part Diameter
158mm
Focal Distance
79mm
Lens Face Diameter
117mm
Part Number
Lens Magnification
50X
Max Part Diameter
120mm
Focal Distance
60mm
Lens Face Diameter
117mm
Part Number
Lens Magnification
61.5X
Max Part Diameter
104mm
Focal Distance
52mm
Lens Face Diameter
117mm
Part Number
Lens Magnification
100X
Max Part Diameter
96mm
Focal Distance
48mm
Lens Face Diameter
117mm
Fixture Banking Plates 6" x 1"
Part Number
ACC-BF
Feature List
- Precision ground steel
- Reversible for left or right bank
- Can be used on horizontal stages
- Part# ACC-BF 6" x 1" (150x25mm)
Fixture Banking plates 3" x 2.5"
Part Number
ACC-LBF
Feature List
- Precision ground steel
- Reversible for left or right bank
- Can be used on horizontal stages
- Part# ACC-LBF 3" x 2.5" (75x63mm)
Part Number
ACC-VB1
Feature List
- 90 degree V 2.7" (70mm)high
- Hardened and ground steel
- Precision V block
Part Number
ACC-V1
Feature List
- Jaw opening of 1.25" (32mm)
- Precision ground steel
- Vertical and horizontal V
Part Number
ACC-V2
Feature List
- Jaw opening of 2.12" (54mm)
- Precision ground steel
- Vertical and horizontal V
Part Number
ACC-VF7x5
Feature List
- Used to mount flat parts on horizontal comparators
- 7" x 5" (178x127mm) glass
- 2 Chart clips & V
Part Number
ACC-PVS
Feature List
- For use with ACC-V1 vise only.
- Fixture to hold vise in 2 axes (ACC-V1 sold separately)
Part Number
ACC-RV1
Feature List
- Jaw opening of 1.25" (32mm)
- Precision ground steel
- Positions vise in X, Y, or Z axis
- 360 degree rotation with 1 degree graduation
Part Number
ACC-RV2
Feature List
- Jaw opening of 2.12" (54mm)
- Precision ground steel
- Positions vise in X, Y, or Z axis
- 360 degree rotation with 1 degree graduation
Part Number
ACC-VBC5.38
Feature List
- Matched ground hardened steel
- 90 degree V
- 5.385" (137mm) tall
- 3/4" (19mm) diameter centers with fine adjustment
- 1.25" (32mm) fixed center
Heavy Duty V Block & Center Kit
Part Number
ACC-VBCHD
Feature List
- Matched ground cast iron
- 90 degree V
- 5" (127mm) tall
- 1" (25mm) diameter centers with interchangeable Morse taper insert and clamps
Part Number
ACC-FBX
Feature List
- Used to make custom fixtures
- Precision machined steel
- 2" (50mm) Part #ACC-FB2
- 4" (100mm) Part #ACC-FB4
- 6" (150mm) Part #ACC-FB6
- 8" (200mm) Part #ACC-FB8
Precision V Block & Center Kit
Part Number
ACC-VBC2.5
Feature List
- Matched ground hardened steel
- 90 degree V
- 2.7" (70mm) tall
- 1" (25mm) diameter centers with interchangeable Morse taper insert and clamps
Part Number
ACC-MAGMM
Feature List
- 3" X 16" Overall size
- 14" scale
- Fitted storage box
- NIST Traceable accuracy certification
- For magnification calibration (measuring the projected image)
Part Number
ACC-MAGPM
Feature List
- Chrome targets with 6" x 3" rule
- Inch/metric graduations
- Fitted storage box
- NIST Traceable accuracy certification
- For linear calibration and projection of magnification image
Part Number
ACC-MAGPMF
Feature List
- Designed to accurately hold and protect ACC-MAGPM during use on horizontal optical comparators
- Precision ground base
- Wooden storage box
Part Number
ACC-24/32ID
Feature List
- Part #ACC-24/32ID for 24" & 32" floor models
- Mounts over condenser
- Used to improve collimation and reduce glare
- Improved measurement accuracy for cylindrical parts
Part Number
ACC-24/32GF
Feature List
- Part #ACC-24/32GF for 24" & 32" floor models
- Mounts over condenser
- Monochromatic filter increases contrast
- Reduces optical aberrations
- Reduces operator eye fatigue
Polarizing Filter 24"/32"Models
Part Number
ACC-24/32PF
Feature List
- Part #ACC-24/32PF for 24" & 32" floor models
- Mounts over condenser
- Used to reduce glare on ground parts
- Improves contrast on translucent plastic