Triple Point of Water Maintenance System

The Air Force Primary Standards Laboratory is intending to procure a Triple Point of Water Maintenance System, model ITL-M-18233, as a single-source acquisition due to compatibility requirements with existing hardware.

DEPT OF THE AIR FORCE


General
Open (active)
FA226326Q0009
Jun 25, 2026 06:00 PM
Jun 10, 2026 01:16 PM
Sole Source
Federal
Original Solicitation Links
Contact
Benjamin Bailey
benjamin.bailey.9@us.af.mil
+19377135846
Submission Instructions
Email
Description

The Air Force Metrology and Calibration (AFMETCAL) at Heath, OH, intends to solicit and award a Firm Fixed Price contract for a Triple Point of Water Maintenance System, specifically the Isotech ITL-M-18233. This system is required as a direct replacement for existing equipment and is essential for maintaining a primary fixed point on the International Temperature Scale of 1990 (ITS-90) to enable high-accuracy SPRT calibrations. The current Air Force triple point of water cells and associated hardware are specifically designed for this model, making it the only compatible option. The system must be capable of housing, maintaining, and providing access to four Jarrett A11 Triple Point of Water cells simultaneously, preserving the ice mantle for a minimum of six weeks without user intervention. It needs to display and operate with temperature in degrees Celsius and have a digital display with easily readable fonts. The system must also include any special equipment, software, or licenses required for operation, alignment, or adjustment, along with a user and service manual in indexed PDF format on CD/DVD-ROM. A one-year warranty and technical support are also required.

Classification Codes
NAICS334516Analytical Laboratory Instrument Manufacturing
PSC6685Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Smart Codes
water maintenance systemtemperature calibration equipmentlaboratory instrumentation
Specifications
Supply Only
No
Timeline
Jun 10, 2026 12:00 PM-Published Date
Jun 25, 2026 12:00 PM-Response Date
Jun 26, 2026 12:00 PM-Inactive Date
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