Purchase Description (W80RA6-10-26C).pdf
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- Attached to
- Electronic Autocollimator
- Solicitation number
- PANRSA-26-P-0000-033791
About this file
This is a Purchase Description for a federal contract requirement issued by the U.S. Army TMDE Activity (USATA). The procurement seeks two (2) Model 229 923 ELCOMAT HR High Resolution Electronic Autocollimators to be delivered to the Army Primary Standards Laboratory (APSL) at Building 5435, Fowler Road, Redstone Arsenal, AL 35898. The autocollimators will be used for angle measurements and calibration of angular gage blocks, optical prisms, optical polygons, and optical wedges to enable APSL to reduce measurement uncertainties for angular calibrations and improve the Test to Uncertainty ratio for secondary reference laboratories.
The specified equipment must meet strict technical requirements including: dual axis measurement capability, resolution of 0.005 arcseconds, absolute accuracy of ±0.01 arcseconds over any 10 arcsecond range and ±0.03 arcseconds over the total measuring range, measuring range of ±150 arcseconds, acquisition range of ±600 arcseconds, fully automatic software-controlled operations, control/display unit CModul HR, RS 232/USB interface, INCOLINK software interface, AC-viewfinder prism, and DAkkS calibration. The equipment must have a relatively small footprint (approximately 12 inches by 8 inches) and ISO 17025 accredited calibration. The items are to be delivered to Matthew Watts at the specified APSL facility. The purchase description indicates this is a brand name procurement, though equivalent items meeting the specified requirements may be considered.
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| File | Type | Posted |
|---|---|---|
| Request for Information (W80RA6-10-26C) - Electronic Autocollimator.pdf |
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Text version
Purchase Description Procurement of Electronic Autocollimator
The U.S. Army TMDE Activity (USATA) has a requirement to purchase a brand name purchase of two (2) Electronic Autocollimator that will be used for angle measurements parameter for the calibration of angular gage blocks, optical prisms, optical polygons, and optical wedges. The increased accuracy will eventually allow the APSL to lower its measurement uncertainties for angular calibrations and provide a better Test to Uncertainty ratio for the secondary reference labs. The autocollimators must have an accuracy better than 0.05 arcseconds with a resolution of less than 0.01 arcseconds, and a measurement range greater than ±100 arcseconds. They must also have dual axis measurement capability, have a relatively small footprint: approximately no larger than 12in by 8in, and an ISO 17025 accredited calibration. This item shall be delivered to the Army Primary Standards Laboratory (APSL), Building 5435 Fowler Road, Redstone Arsenal, AL. The Electronic Autocollimator shall include the following specifications or equivalent (if not brand name):
Requirements:
Model 229 923 ELCOMAT HR Qty:2 High Resolution Electronic Autocollimator
- Dual axis
- Fully automatic, software-controlled operations
- Resolution: 0.005 arcsec
- Absolute accuracy:
±0.01 arcsec over any 10 arcsec range ±0.03 arcsec over total measuring range
- Measuring range: +/- 150 arcsec
- acquisition range: +/- 600 arcsec
- control-/display unit CModul HR
- Interface RS 232/USB
- software interface INCOLINK
- AC-viewfinder prism
- DAkkS Calibration
1.0 Delivery Requirements
Shipping Address: U.S. Army TMDE Activity, Attn: Matthew Watts, Building 5435, Redstone Arsenal, AL 35898
| Purchase Description |
| 1.0 Delivery Requirements |
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