Loren Data's SAM Daily™

SAMDAILY.US - ISSUE OF AUGUST 01, 2025 SAM #8649
SOLICITATION NOTICE

66 -- YSI XYLEM EXO2 MULTIPARAMETER WATER QUALITY SONDE

Notice Date

7/30/2025 6:23:40 AM
 

Notice Type

Solicitation
 

NAICS

334516 — Analytical Laboratory Instrument Manufacturing
 

Contracting Office

NAVSUP FLT LOG CTR NORFOLK NORFOLK VA 23511-3392 USA
 

ZIP Code

23511-3392
 

Solicitation Number

N0018925Q0293
 

Response Due

8/5/2025 7:00:00 AM
 

Archive Date

08/20/2025
 

Point of Contact

Justin W Kanter, Phone: 7574431973
 

E-Mail Address

justin.w.kanter.civ@us.navy.mil
(justin.w.kanter.civ@us.navy.mil)
 

Small Business Set-Aside

NONE No Set aside used
 

Description

The Department of Ocean and Atmospheric Sciences at the United States Naval Academy (USNA) requires quantity (1) YSI Xylem (YSI), Inc. EXO2 multiparameter water quality sonde with a handheld logger, water-quality sensors, and a 15 m deployment cable. The EXO2 multiparameter water quality sonde will be configured for use in shallow water (<100 m) and will be deployable from a YSI Pontoon Profiler, pier side, or from a small boat to collect water quality profiles of the water column. Data collected with the EXO2 multiparameter water quality sonde will be used in support of Department of Ocean and Atmospheric Sciences Severn River Watershed Observatory (SRWO) and major courses, faculty-led, Midshipmen hands-on, project-based learning and Capstone and Independent research in the field of coastal and estuarine oceanography. The YSI EXO2 multi-parameter water quality sonde must be equipped with a full, sensor payload to measure conductivity, temperature, pressure (up to 100 meters), pH/ORP, turbidity, dissolved oxygen (DO), total algae, chlorophyll fluorescence (Chl-a), and fluorescent dissolved organic matter (IDOM) over profile depths from 0 to 100 m. The YSI EXO2 multi-parameter water quality sonde will be able to be powered by external+12VDC power. It will be rated to 100 m with a depth sensor and a central wiper to limit biofouling. The supplied YSI EXO2 multi-parameter water quality sonde will be compatible with an existing YSI Pontoon Profiler and able to accept existing wet pluggable, field replaceable USNA YSI sensors for temperature, conductivity, Salinity, Specific Conductance pH, pH/ORP, Total Dissolved Solids, Total Suspended Solids, optical dissolved oxygen, turbidity, chlorophyll, Blue Green Algae (PC & PE), and Fluorescent Dissolved Organic Matter (fDOM). In addition, the Sonde package should include a GPS-enabled handheld data logger, a 15-meter data, cable and an EXO Sonde signal to SDI-12 or RS-232 signal adapter.
 

Web Link

SAM.gov Permalink
(https://sam.gov/opp/e6683bd4c75f4bbc887494b1b852bab4/view)
 

Place of Performance

Address: Annapolis, MD 21402, USA

Zip Code: 21402

Country: USA
 

Record

SN07530712-F 20250801/250730230109 (samdaily.us)
 

Source

SAM.gov Link to This Notice
(may not be valid after Archive Date)

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