VAPOUR GENERATOR

The US Army is seeking a vendor to provide a vapour generator for the SMART SEED Innovation Award project. The vapour generator is required to test the sensitivity and response time of NDSI electronic vapor sensors under variable temperature and humidity conditions. The procurement must include a corrosive gas upgrade, a diffusion tube, diffusion tube membranes and gaskets, and a permeation tube kit. The vendor must demonstrate the ability to meet the requirements for this testing matrix, with an objective to test at ultra-low concentrations (10 ppb). Key requirements include: • A corrosive gas upgrade to prevent damage to internal components from corrosive chemical agents and chemical agent simulants • A diffusion tube, diffusion tube membranes and gaskets, and a permeation tube kit • The ability to provide highly regulated, low concentration chemical vapor output • The ability to precisely control vapor generator output across the targeted ranges