Purchase of 4 Premium Precision Pressure Transducers Tender, USA - 79220140

Procurement Summary

Country : USA

Summary : Purchase of 4 Premium Precision Pressure Transducers

Deadline : 08 May 2023

Other Information

Notice Type : Tender

TOT Ref.No.: 79220140

Document Ref. No. : NB6850202301001

Competition : ICB

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

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Tender Details

Description

NIST is building a low uncertainty primary flow standard to characterize flow meters that measure semiconductor gases. The flow standard will implement the “Rate of Rise” principle. For this measurement technique a low uncertainty flow measurement requires low uncertainty absolute pressure measurements. For this measurement technique a low uncertainty flow measurement requires 1) a low uncertainty absolute pressure measurement with 2) a response time NIST require 4 absolute pressure transducers. The pressure transducers should have full scale of 200 kPa. The uncertainty of all 4 transducers shall be 0.008 % or lower. The measurement application requires some semiconductor gases so that the wetted components of the pressure transducers must be made of 316L stainless steel.

The statutory authority for this acquisition is 41 USC 3304(a)(1); FAR 13.106-1(b).

***** Sole source determination is based on the need to procure pressure transducers a key component in a new primary standard intended to measure the flow of semiconductor process gasses. The pressure transducers must have a full scale 200 kPa (or 2 bar). The required uncertainty of these pressure transducers is 0.008% of reading to over pressures ranging from the full scale down to 33 % of the full scale. At pressures less than 33% of the full scale the uncertainty must be 0.008% of full scale of the pressure equal to 33 % full scale. The wetted components of the pressure transducer must be 316L stainless steel, and the response time of the transducer must be 20 ms or less.

Extensive market research has been performed and concludes that Mensor LP is the sole manufacturer and distributor of the equipment that meets all the Governments required technical specifications.

*****The North American Industry Classification System (NAICS) code for this acquisition is 334519 - Other Measuring and Controlling Device Manufacturing, with a small business size standard of 500.

*****A det...
Active Contract Opportunity
Notice ID : NB6850202301001
Related Notice
Department/Ind. Agency : COMMERCE, DEPARTMENT OF
Sub-tier : NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY :
General Information
Contract Opportunity Type: Special Notice (Original)
All Dates/Times are: (UTC-05:00) EASTERN STANDARD TIME, NEW YORK, USA
Original Published Date: Feb 21, 2023 10:34 am EST
Original Response Date: May 08, 2023 12:00 pm EDT
Inactive Policy: 15 days after response date
Original Inactive Date:
Initiative: None

Classification
Original Set Aside:
Product Service Code: 6640 - LABORATORY EQUIPMENT AND SUPPLIES
NAICS Code: 334519 - Other Measuring and Controlling Device Manufacturing

Place of Performance: Gaithersburg, MD 20899 USA

Documents

 Tender Notice