Wide-Angle Laser Autocollimator

STW-AC

In stock

SKU

STW-AC

This electronic laser autocollimator system features wide-angle, +/-5 degrees measurement capability. Typically, the mirror would be mounted to the object of interest. The autocollimator head has a built-in electronic processing unit. A user-supplied computer is needed to run the system.

Add to Wish List

Customize product

Filters

Enabled filters :

Remove all filters

Name

Beam Diameter

Delivery

Price

Add to cart

details

ST-3200

1mm

6-12 weeks

Measurement	Two-Axis, Non-Contact, Angular (Pitch and Yaw)
Method	Autocollimation with Lateral-Effects Detector
Readout Resolution	0.15' (Arc Minute) or 9" (Arc Second), or about 44 urad
Angular Measurement Range	+/-300' (Arc Minutes) or +/-5 deg. Circular
Working Distance Range	65+/-10mm
Repeatability	9" (Arc Second) at 65mm working distance
Linearity	+/-1.5%
Autocollimator Laser Wavelength	658nm (1mW max, Class 2)
Minimum Reflectivity Requirement for Mirror	80% Specular @658nm
Laser Beam Diameter	1.5mm (1/e2)
Measurement Frequency	1.6kHz
Contents of Box	Autocollimator Head, RS-232C Cable, AC power adapter, USB mini B Cable (1M), Ground wires, Manuals and software
Additional Required Items (Sold Separately)	Computer, Windows 10, 64 Bit (customer supplied)

You must be logged in to ask questions

Common applications include calibrating goniometers, aligning optical components in laser systems, verifying the straightness or squareness of mechanical assemblies, and measuring small angular displacements in vibration or deformation testing. Their non-contact nature makes them ideal for delicate or high-precision setups.