Environmental test chamber

The National Institute of Standards and Technology (NIST) is seeking information from sources that may be capable of providing a Temperature Humidity Environmental Test Chamber. The chamber should have a workspace of 1.5 Cu Ft, temperature range of -35°C to +175°C, and humidity range of 10% to 95% RH. The chamber should also have a GN2 Purge System, four event relays, electronic touch screen controller, high/low limit control and alarm, viewing window, and interior light. • The test chamber should have a non-CFC cascade refrigeration system and a 120V input. • The test chamber should have a 3-year parts and 1-year labor warranty. • The test chamber should be compatible with a water recirculation system. • The water recirculation system should be a closed loop system that utilizes tap water and has all pumps and connectors necessary for connecting to the environmental test chamber. • The water recirculation system should have a 3-year supply of water filters.