RFQ NO. 1333ND25QNB640402 MINIMUM SPECIFICATIONS.pdf

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Attached to
Water Chiller for an X-Ray Diffractometer Federal contract opportunity
Solicitation number
1333ND25QNB640402
Issued by
Department of Commerce National Institute of Standards and Technology

About this file

This is a Request for Quote (RFQ) minimum specifications document for RFQ NO. 1333ND25QNB640402, issued by NIST for the procurement of a specialized chiller system and associated training. CLIN 0001 requires a chiller with cooling capacity greater than 6 kW, minimum pressure of 5 bar, reservoir volume less than 2.5 gallons, and pump capacity of 8 GPM at 50 psi. The chiller must provide temperature stability of ±0.05°C in the 5°C to 35°C range with a heating element, include digital display and controls, operate on 208-230V-3Ø-60Hz 3PH 30AMP MOCP electrical requirements, and have maximum dimensions of 25" (W) x 39" (D) x 39" (H).

The chiller must be compatible with Panalytical Xpert Pro and STOE XRD systems and include specific features: hermetically sealed compressor, continuous run refrigeration, vertical air discharge through microchannel condenser, E-coated condenser for corrosion resistance, direct tank access, and PLC temperature/pressure controller with alarm descriptions and logging. Additional requirements include factory testing under full load and one year of online customer support. NIST will handle installation of the chiller. CLIN 0002 requires the contractor to provide online training regarding operation and maintenance within one week of TPOC acceptance of CLIN 0001.

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Other files for this federal contract opportunity

Other files attached to Water Chiller for an X-Ray Diffractometer, newest first.
File Type Posted
MINIMUM SPECIFICATIONS AMENDMENT 0001-1333ND25QNB640402.pdf PDF
MIN SPECS AMENDMENT 0001-1333ND25QNB640402-TRACK CHANGES.pdf PDF
COMBINED SYNOPSIS SOLICITATION-1333ND25QNB640402 RFQ.pdf PDF

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Text version

RFQ NO. 1333ND25QNB640402 MINIMUM SPECIFICATIONS

Contract Line Item Number (CLIN) 0001 shall meet the following minimum requirements

a. The chiller shall be capable of a cooling capacity greater than 6 kW.

b. The chiller shall be capable of providing a minimum pressure of 5 bar

c. The chiller shall have a reservoir volume of less than 2.5 gallons

d. The chiller shall have a pump capacity of 8 gallons per minute (GPM) at 50 psi.

e. The chiller shall a heating element required to provide temperature stability of ±0.05 °C in the temperature range from 5 °C to 35°C

f. The chiller shall include a digital display with digital controls

g. The chiller shall work with electrical requirements of 208-230V-3Ø-60Hz 3PH 30AMP

MOCP.

h. The chiller shall have dimensions not to exceed 25 (W) x 39” (D) x 39” (H).

i. The chiller shall be compatible with Panalytical Xpert Pro and STOE XRD systems.

j. Factory tested under full load.

k. Online customer support for at least one year.

l. The chiller shall have all the following features:

1. Hermetically sealed compressor.

2. Continuous run refrigeration

3. Vertical air discharge through microchannel condenser.

4. E-coated condenser for corrosion resistance.

5. Direct access to the tank

6. PLC temperature and pressure controller with alarm descriptions and logging.

Installation: NIST will install Contract Line Item Number 0001.

Contract Line Item Number 0002: Online Training Regarding Operation and Maintenance of

CLIN 0002

The Contractor shall schedule, with the TPOC, online training to occur within 1 week of TPOC acceptance of CLIN 0001.

File details come from the government source that posted it. Updated .