0712-09 - HALT Chamber - Reqts List.xlsx

XLSX spreadsheet 17 KB Posted

Attached to
HALT Chamber Federal contract opportunity
Solicitation number
N0017824Q6934
Issued by
Department of the Navy Naval Sea Systems Command

About this file

This document is a Requirements List and Federal Contract Opportunity for the procurement of a HALT (Highly Accelerated Life Test) Chamber. The HALT Chamber must have water-cooled cascade refrigeration, a temperature range of -70°C to 180°C, thermal ramp rates of 12°C/min for heating and 10°C/min for cooling, and a 30" x 30" two-position table with a 320 lb. capacity. It must also provide six-degree-of-freedom, random, broadband excitation from 10 Hz to above 5,000 Hz.

The solicitation, identified as N0017824Q6934, is being issued by the Naval Sea Systems Command (NAVSEA) as a Request for Quotation (RFQ) for commercial items. Proposals are due by August 2, 2024, and the order will be awarded as a firm fixed-price contract using Simplified Acquisition Procedures. Award will be made to the Lowest Price Technically Acceptable offer. This requirement is not eligible for a small business set-aside, and the material must be Trade Agreements Act (TAA) compliant.

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Other files attached to HALT Chamber, newest first.
File Type Posted
0712-09 - HALT Chamber SOW Rev1 Redacted.pdf PDF
N0017824Q6934.pdf PDF
Combined Synopsis.pdf PDF

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Text version

Sheet1

REQUIREMENTS LIST
ItemPart NumberDescriptionQuantity
1EQGNZ27-12NWL2.5HALT Chamber with water-cooled cascade refrigeration (Includes the following)1
Warranty: Two years parts & one year labor
Thermal break doorframe; Stainless steel interior construction with rounded corners; Stainless steel exterior with console on the front door; Standard window with thin-film heaters and LED lighting; Dry air purge; Non-Nitrogen HALT
Temperature range: -70°C to 180°C
Thermal ramp rates:

o Heating: 12°C/min.

o Cooling: 10°C/min.

Two-position table; 30" x 30" with 320 lb. capacity; field-adjustable, pneumatic hammer/table design
Acceleration: 5 - 75 root mean square acceleration (gRMS)
Actuators: 8 lubricant-free actuators
Interior dimensions: 39.4" x 45" x 26" (W x D x H)
Exterior dimensions: 50.7" x 98.3" x 76" (W x D x H) (2470 lb.)
Six-degree-of-freedom, random, broadband excitation (10 Hz to above 5,000Hz) with a consistent power spectral density profile
P-300 Programmer/Controller: Three different constant mode settings can be saved for single-setting operation;User-friendly touch-screen operation with 6.5" active-matrix color display; Pattern Manager Lite PC software for program editing and datalog viewing/exporting;Web Controller included for effective access to temperature and vibration data
2QDaq - Data Acquisition System with 16 thermal input channels and 8 vibration input channels1
3QDaq desktop mounting kit1
4Dedicated Monitor for Qdaq1
5Dedicated Win10 PC for Qdaq1
6Adhesive-mount accelerometer, 10mV/g8
7Thermocouple, 72", type TT16
8Seismic Bracing1
9Computer Interface RS-4851
10Six Additional Time Signals1
11Cable Port, 6” (150mm) diameter, with one flexible silicone plug1
12LN2 Injection1
13Refrigeration Silencer Package1
14Cooling Water Display1
15Water Leak Containment1
16Analog Outputs for External DAQ or Recorder1
17Printed and Bound Manual1
18PCA HALT Fixture Kit with Clamp1
19HALT Fixture Kit for 30” and 48” Tables (SAE)1
20Operation Calibration at Start-up1

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