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Electronic Auto-collimator | Spherometers


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Electronic Autocollimator measures angles along three axes. 
integrated HR CCD-sensor 
variable measuring range 
measure optics and align mechanics

 

The new TriAngle Electronic Autocollimator series from Trioptics integrates a high resolution CCD-sensor and is compatible with all Trioptics objective tubes. The compatibility with objective tubes of different focal lengths leads to a variable measuring range and accuracy performance. In this way the TriAngle series responds optimally to different customer requirements and can cover a large range of applications.

The versatility of TriAngle is further enhanced by the modular design which allows fitting of different: 

  • reticles: bright or dark crosshair, pinhole, etc. 
  • illuminations: LED, laser diode, halogen lamp 
  • CCD-sensors: 1/3", " (Standard), 2/3"

An extensive range of holders, mirrors and other accessories is also available.

The TriAngle is designed for outstanding performance and flexibility. Depending on the focal length of the instrument, the standard measuring accuracy varies from 0.2 to 2 arcsec and the resolution is in the range of 0.01-0.1 arcsec.

Higher performance is available on request.

For more information, download the TriAngle brochure.

FEATURES

  • integrated HR CCD-sensor 
  • variable measuring range 
  • it measures optics and aligns mechanics

The extensive software package covers a multitude of applications: tilt and wedge angle, prisms and polygons angles, alignment of mechanical set ups, etc. Custom measuring procedures can be easily interfaced with the instrument software program.

MEASURING PITCH, YAW AND ROLL ANGLES

For the first time an Autocollimator can measure angles along three axes. A proprietary reflector design combined with a sofisticated software enable the measurement not only of the two classical tilt angles (pitch and yaw) but of the roll angle (rotation around autocollimator axis) as well.

Code

Type

Resolution

(arcsec)

Repeatability/

Std. Dev (arcsec)

Accuracy*

(arcsec)

Description

3-103-061

TA 100-38

0.1

 

0.5

2.5

Focal length  Tube diameter (mm)

The delivery kit includes:

  • TriAngle-Autocollimator

  • Frame Grabber

  • Software on disk

  • Interface cables

3-103-062

TA 150-38

1.7

3-103-063

TA 200-38

 

 

 

0.01

 

 

 

 

0.2

1.3

3-103-064

TA 300-38

1.0

3-103-065

TA 300-57

1.0

3-103-066

TA 500-57

0.1

0.5

3-103-068

TA 1000-115

 

0.05

0.2

3-103-069

TA 1000-140

0.2


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