Aerotrak Remote Particle Counter with pump - Model 6510 with 24VDC power supply

Solicitation 80NSSC23836375Q, issued by the NASA Shared Services Center, is a total small business set-aside under NAICS code 335999 for the procurement of ten TSI Aerotrak Model 6510 Remote Particle Counters. These units must include a 24VDC power supply, remote APC with pump, 5/7/1/5 micron sizing, 1 CFM flow rate, and 4-20 mA analog outputs and inputs. Additional requirements specify the inclusion of an isokinetic inlet, 3-meter tubing, comprehensive manuals, and a calibration certificate dated within 30 days of purchase, with final delivery designated for the Kennedy Space Center. The procurement is a brand-name justification to ensure technical consistency with existing equipment at the Kennedy Space Center, which serves to reduce training costs and minimize human error regarding spacecraft particle compliance. Quotes for this requirement were due by May 19, 2023, with an estimated delivery date of June 1, 2023. Vendors were required to provide specific representations concerning telecommunications and video surveillance equipment as part of the submission process.