Autocollimator
Autocollimator is a Precise Instrument for small
angular tilt measurements. Micro-Optic Visual Autocollimator-ACT-01 resolution
ranging from 3 arc secs to 0.5 arc secs for Straightness, Squareness,
Flatness , Rotary table calibration in Machine Tool Industry. Wide range of
Stands and accessories are offered to suit various applications.
Autocollimator with camera attachment available with software for
Straightness & Flatness or machine Geometry measurements.
Prisms India offers a wide range of Micro-Optic & Electronic
Autocollimators to suit the end users application and budget. Prisms India
Autocollimator are equipped with highly accurate Micrometers. The mounting
Telescope tubes are made from high quality Stainless Steel material to avoid
rusting.
Micro Optic Autocollimator
| 90 Deg. Viewing |
Direct Viewing |
 |
 |
Specifications:
| Model |
ACT-01 |
ACT-02/03 |
ACT-04 |
| Clear Aperture |
25 mm |
35 mm |
55 mm |
| Readout |
Micrometer |
Micrometer |
Micrometer |
| Resolution/ Micrometer |
3 Secs |
1 Sec |
0.5 Secs |
| Accuracy over 1 Minute Range |
6 Secs |
2 Secs |
1 Sec |
| Accuracy over full Range |
30 Secs |
10 Secs |
5 Secs |
| Measurement Axis |
Dual |
Dual |
Dual |
| Range of Measurement |
30 Minutes |
20 Minutes |
10 Minutes |
| Magnification |
16X |
24X |
48X |
| Field of View |
60 Minutes |
40 Minutes |
20 Minutes |
| Illumination |
LED |
LED |
LED |
| Power |
220V, 50 Hz |
220V, 50 Hz |
220V, 50 Hz |
| Overall Length |
330 mm |
400 mm |
530 mm |
| Weight |
|
|
|
Electronic Autocollimator
Prisms
India Electronic Autocollimator Model EACT is an advanced version to measure
small angular tilts. It employs a high resolution USB camera to capture the
cross line position from the reflector. The observations could be stored in
the Computer in various formats.
A Special Software available from OEG GmbH, Germany enables evaluation of :
- Flatness
- Straightness
- Squareness
- Parallelism
- Rotary Table Calibration
- For more details visit www.oeg.gmbh.com.
EACT is more suitable for Labs, Standards Room and for Machine Alignment.
Specifications :
| Model |
EACT-50-300CS |
| Resolution / Sensitivity : |
0.05 secs |
| Recommended Resolution : |
0.1 sec |
| Range of Measurements : |
up to 1m -- 10 minutes
to 3m -- 5 minutes
to 5m -- 2 minutes |
| Accuracy over 10 secs : |
0.1 sec |
| Accuracy over full Range : |
0.5 secs |
| Repeatability : |
0.1 secs |
| Overall Length : |
330 mm |
| Weight : |
2.5 Kgs |
Pinhole Autocollimator for alignment of Mirrors
Specifications :
| Model Name/Number | PACT-140 |
| Country of Origin | Made in India |
| Usage/Application | Alignment of Mirrors |
| Brand | Prisms India |
| Pinhole Diameter | 50 or 100 micron (Specify while ordering) |
| Focal Length | 140 mm |
| Eyepiece Reticule |
| Cross Line | 10 - 12 microns line width (Represents approx 7 arc secs resolution) |
| Concentric Circle | 30 microns line width with cross line |
| Range of measurement | +/- 3500 secs |
| Eyepiece Mag | 13.8X |
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