Description
The Cherokee Nation is seeking a vendor to supply a complete gas‑dilution calibration system with an integrated zero‑air generator for its Natural Resources Environmental Program in Roland, Oklahoma. The system must meet detailed technical specifications (mass‑flow controllers, ozone generator, contaminant‑free zero‑air, communications interfaces, rack‑mount configuration) and include a one‑year warranty. Bids are to be submitted electronically or by mail by the deadline, and Indian‑owned firms with current TERO certification receive preference.
• Provide a fully‑configured calibration system meeting all flow, ozone, and zero‑air performance specs.
• Include analog, Ethernet, and RS‑232 I/O, a user interface display, and a rack‑mount kit (24‑in. L × 19‑in. W).
• Supply pricing, shipping, lead‑time, and certify compliance with NIST accuracy, 40 CFR Part 50 Appendix F, and Buy‑American rules for applicable components.