Description
The U.S. Army Test, Measurement, and Diagnostic Equipment Activity (USATA) is seeking to procure two Electronic Autocollimators for angle measurements and calibration of angular gage blocks, optical prisms, optical polygons, and optical wedges. The autocollimators must have an accuracy better than 0.05 arcseconds, a resolution of less than 0.01 arcseconds, and a measurement range greater than ±100 arcseconds. They must also have dual axis measurement capability, a relatively small footprint, and an ISO 17025 accredited calibration. The successful vendor will be required to deliver the Electronic Autocollimators to the Army Primary Standards Laboratory (APSL) in Redstone Arsenal, AL.
Key requirements include:
• Dual axis measurement capability
• Accuracy better than 0.05 arcseconds
• Resolution of less than 0.01 arcseconds
• Measurement range greater than ±100 arcseconds
• Small footprint: approximately no larger than 12in by 8in
• ISO 17025 accredited calibration