The U.S. Army TMDE Activity (USATA) is seeking proposals for the procurement of one Optical Particle Sizer (OPS) and one Condensation Particle Counter (CPC) to enhance biosensor calibration systems. The required equipment must integrate with existing automated test setups and possess a high-resolution capability of at least sixteen channels that can be customized and viewed in real-time for the OPS model. Additionally, the instruments should have a one-liter-per-minute inlet flow rate to align with most Army calibration devices available. The delivery of the instruments will be directed to the U.S. Army TMDE Activity at Redstone Arsenal, Alabama. This request underscores the Army's commitment to advancing its calibration systems' accuracy and reliability through proper procurement of specialized instrumentation.

The U.S. Army Contracting Command-Redstone has issued a Request for Information (RFI) to gather market research on potential sources for an Optical Particle Sizer (OPS) and a Condensation Particle Counter (CPC). This request is made in support of the Army Test, Measurement, and Diagnostic Equipment Activity (USATA). The purpose of the RFI is to identify suppliers who can provide these instruments, which must be compatible with existing Army calibration setups and have specific technical requirements, such as high resolution and a certain inlet flow rate. Interested entities should respond with a white paper by April 9, 2025, and include company information, size and socio-economic status, and contact details. The RFI emphasizes that it is for market research only and does not guarantee any future solicitation or contract from the U.S. Government. All submissions will become government property and should clearly denote any proprietary information. The RFI is part of broader federal efforts to ensure the provision of necessary equipment to support Army operations effectively.