Oxygen Probes

This is a notice of intent to negotiate on a sole source basis. The Oxygen Probe requirement is hereby synopsized in accordance with FAR 5.207 Preparation and Transmittal of Synopses:

Solicitation #: TBD

1. Action Code: N/A
2. Date: MAY 14
3. Year: 2024
4. Contracting Office ZIP Code: 33149
5. Product or Service Code: 6640
6. Contracting Office Address: 4301 Rickenbacker Causeway, Miami, FL 33149
7. Subject: Oxygen Probes
8. Proposed Solicitation Number: TBD
9. Closing Response Date: 05/24/2025
10. Contact Point or Contracting Officer:

Email: Elizabeth.Perez@noaa.gov

Contracting Officer: Elizabeth Perez

Email: Elizabeth.Perez@noaa.gov

Contract Award and Solicitation Number: TBD

Solicitation Number: (proposed) TBD

Contract Number: To be determined at time of award.

1. Contract Award Dollar Amount: N/A
2. Contract Line Item Number: N/A
3. Contract Award Date: Approximately 05/25/2024
4. Contractor: OHIO LUMEX
5. Description: See Specifications below

Oxygen Probes with the following specifications:

Max. hydrostatic pressure 400 bar

Material of fiber-optic feedthrough

Titanium (3.7035)

Weight PICO-O2 20 g

Dimensions (WxDxH) Ø 17 mm, 59 mm in length

Measuring principle Lifetime detection of REDFLASH luminescence via fiber optics

Excitation wavelength 620 nm (orange-red)

Emission wavelength 760 nm (NIR)

Max. sampling rate 20 samples per seconds

System requirements USB, Windows 7 / 8 / 10

Power supply Min. 3.3 V DC, max. 5.0 V DC

Power consumption

- in operation

- in deep sleep

typ. 10 mA

<100 µA (<10 µA on request)

Part Numbers:

Pyro Science Pico Ph Probes, Fiber-optical oxygen meter for OEM applications, incl. underwater feedthrough (4000 m) for oxygen sensors with underwater connector option “-SUB”, solder points for external Pt100 temperature sensor, UART interface incl. spring cage connectors, firmware 4

PS-PICO-O2-SUB

Optical 02 Sensor Cap (PU=2 pcs), 13mm, length 38.5mm, with optical isolation, with UNDERWATER CONNECTOR,   PSOXCAP-SUB

Fiber-optical pH meter for OEM applications, with input for Pt100 temperature sensor, UART, interface, firmware 4, PS-PICO-O2

Fiber-optical oxygen meter for OEM applications with input for Pt100 temperature sensor, UART interface, firmware 4, PS-PICO-O2

Destination delivery: 4301 Rickenbacker Causeway, Miami, FL 33149

Deliver by 07/30/2024

This procurement is expected to use oral solicitation with an anticipated award date of 05/25/2024.

The proposed contract action is for equipment for which the Government intends to solicit and negotiate with only one source under authority of FAR 13.501. Interested parties may identify their interest and capability to respond to the requirement or submit proposals. This notice of intent is not a request for competitive proposals. However, any firm that believes it can meet this requirement may provide written notification to the Contract Specialist. A determination by the Government not to compete this proposed contract based upon responses to this notice is solely within the discretion of the Government. Information received will normally be considered solely for the purpose of determining whether to conduct a competitive procurement.

1. Place of Contract Performance: Key Biscayne, FL  
2. Set-aside Status: This Government intends this procurement to be a total small business set-aside

          sole source award.