Combined Sources Sought Notice and Notice of Intent to Award a Sole Source Contract for Voltage Dividers with Buffer Amplifiers and Switch
COMMERCE, DEPARTMENT OF
Notice type
Sources Sought
Solicitation #
NIST-SS26-160
NAICS
335999
PSC
6640
Posted
July 20, 2026
Response due
August 4, 2026
Place of performance
Gaithersburg, MD
Description
The National Institute of Standards and Technology (NIST) is conducting market research to identify alternative sources that (a) are capable of meeting NIST’s minimum requirements for the following commercial products and commercial services and (b) would be interested in competing for that requirement:
Contract Line Item Number (CLIN): 0001
Description: Precision resistive voltage dividers with a 0.001 ratio for 500V
Quantity: 3
Ratio of 0.001 for measurement of 500 V
Nominal input resistance of 100 kilo Ohms
Connectors are SHV for input, type N female for output
Nominal frequency range of 40 Hz to 6 kHz
Ac-dc transfer difference of the ratio at power frequencies: less than 5 parts in 106
Phase error at power frequencies: less than 5 micro radians
Each unit should be delivered with the connecting cables, calibration certificate and manual.
CLIN: 0002
Description: voltage dividers with a 0.003 ratio for 330 V
Quantity: 3
Ratio of 0.003 for measurement of 330 V
Nominal input resistance of 67 kOhms
Connectors are SHV for input, type N female for output
Nominal frequency range of 40 Hz to 6 kHz
Ac-dc transfer difference of the ratio at power frequencies: less than 5 parts in 106
Phase error at power frequencies: less than 5 micro radians.
Each unit should be delivered with the connecting cables, calibration certificate and manual.
CLIN: 0003
Description: voltage dividers with a 0.006 ratio for 166 V
Quantity: 3
Ratio of 0.006 for measurement of 166 V
Nominal input resistance of 33 kOhms
Connectors are SHV for input, type N female for output
Nominal frequency range of 40 Hz to 6 kHz
Ac-dc transfer difference of the ratio at power frequencies: less than 5 parts in 106
Phase error at power frequencies: less than 5 micro radians.
Each unit should be delivered with the connecting cables, calibration certificate and manual.
CLIN: 0004
Description: Precision Buffer Amplifiers
Quantity: 3
Each unit is delivered with a 16 V AC power supply
Each unit has a connector for an +/- 12 V DC from an external battery
Maximum voltage is 5 Vrms
Input connector is N-female
Output connector is N-male
Input impedance of 20 MOhms in parallel with 20 pF
Ac -dc difference of less than 1 uV/V up to 10 kHz
Ac-dc difference of less than 200 uV/V at 100 kHz
CLIN: 0005
Description: One computer controlled switch
Quantity: 1
Double pole double throw switch
Has full remote and manual control capability
Has a manual OFF switch
Switch status indicator on the unit, e.g. with LED indicator lighting
The unit is delivered with Labview drivers and a manual
Input and output connectors are BNC
Switching time of less than 5 ms
On-resistance repeatability of less than 30 mOhms at 10 mA
Connects to host computer via USB interface
NIST has not yet determined its acquisition strategy for this requirement and encourages interested sources to respond to this Notice.
If NIST’s market research indicates there are alternative sources that are capable and interested in competing to fill this requirement, separate and apart from Department of Industry Science and Resources (UEI: R2WHHLGCKJ74) then NIST will consider conducting a competitive acquisition in accordance with law and regulation. To be clear, NIST’s identification of Department of Industry Science and Resources in this Notice does not constitute a binding commitment or obligation for it to conduct a sole source procurement with Department of Industry Science and Resources for this requirement.
Instructions for Responding to Respond to This Notice
Parties that respond to this Notice are requested to voluntarily submit the requested information via email in Microsoft Word, Adobe PDF, and/or Microsoft Excel format to the designated point(s) of contact whose name and email address appears at the bottom of this notice. Please provide only the information requested by this Notice, and d o not include proprietary, classified, confidential, or sensitive information in a response to this Notice.
Information Requested in Response to This Notice : To help NIST with its market research, NIST is requesting that industry sources carefully review this notice and any attachments to it and voluntarily provide the following information:
Company Summary
Notice Identification: Notice ID and Title of this posting.
Corporate Details: Company name, physical address, website address, and Unique Entity Identifier (UEI).
Point of Contact (POC): Name, phone number, and email address.
Company Size Standard: Your company’s size status relative to the NAICS code provided in this Notice. (Refer to the SBA Table of Small Business Size Standards).
System for Award Management (SAM) Registration: Indicate whether your company has an active registration for procurement purposes in SAM.gov.
Feedback for Draft Requirements
Review the potential requirements/minimum specifications included with this Notice. Then, please provide suggestions to (a) improve clarity of it; (b) to make it more competitive; (c) to indicate whether there anything in it that may inadvertently exclude domestic involvement; and (d) to indicate how the requirements could potentially be revised to improve the ability for domestic (“Made in America”) end products to be considered.
Information Regarding Your Company’s Products and Services
Provide specifications, company name of the original equipment manufacturer, and the country of manufacture for products and services that your company is legally authorized to sell and that may meet NIST’s minimum requirements.
Indicate whether, in your opinion, the product(s) meet the definition of (a) commercial product or (b) commercially available off-the-shelf (COTS) item or COTS item as described at https://www.acquisition…
Source: SAM.gov, as posted. Verify the current solicitation before responding.
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View the original notice on SAM.gov ↗