MIN SPECS AMENDMENT 0001-1333ND25QNB640402-TRACK CHANGES.pdf

This document is a Request for Quote (RFQ) Amendment 0001 for a chiller with specific minimum specifications. The RFQ (No. 1333ND25QNB640402) details requirements for Contract Line Item Number (CLIN) 0001, which includes a chiller with a cooling capacity greater than 6 kW, minimum pressure of 5 bar, reservoir volume between 2.5-0 and 5.0 gallons, and a pump capacity of 8 gallons per minute at 50 psi. Additional specifications include a heating element, temperature stability of ±0.05 °C, digital display, electrical requirements of 208-230V 30-60Hz 3PH 30AMP, and compatibility with Panalytical Xpert Pro and STOE XRD systems.

The document also covers CLIN 0002 for online training, requiring the contractor to schedule training within 1 week of TPOC acceptance of the chiller. The chiller must have specific features including a hermetically sealed compressor, continuous run refrigeration, vertical or horizontal air discharge, E-coated condenser, direct access to the tank, and a PLC temperature and pressure controller with alarm descriptions and logging. NIST will handle the installation of the chiller, and the contractor must provide online customer support for at least one year.