- PRODUCTS
 - MODEL LIST
 - APPLICATIONS
 - SUPPORT
 - SALES/SERVICE
 - BLOG
 - ABOUT
 
| Application Notes | Type | Language | Size | Date | Edition | 
|---|---|---|---|---|---|
| 
    											
    											
    												AN119-CDOM Interference on Nitrate Measurements
    											
    											 | 
    										English US | 233 KB | 2024-05 | N/A | |
| 
    											
    											
    												AN57-Connector Care and Cable Installation
    											
    											 | 
    										English US | 671 KB | 2014-01 | N/A | |
| 
    											
    											
    												RS-Nutrient Units Primer
    											
    											 | 
    										English US | 171 KB | 2017-10 | N/A | |
| 
    											
    											
    												TN-Configuring a SUNA V2 for Real-Time Analog Output
    											
    											 | 
    										English US | 1 MB | 2024-05 | N/A | 
| Brochures | Type | Language | Size | Date | Edition | 
|---|---|---|---|---|---|
| 
    											
    											
    												In Situ Nutrient Sensors
    											
    											 Brochure  | 
    										English US | 457 KB | 2017-01 | Not Applicable | 
| Case Studies | Type | Language | Size | Date | Edition | 
|---|---|---|---|---|---|
| 
    											
    											
    												In Situ Nutrient Monitoring in the Murderkill Estuary
    											
    											 Case Study  | 
    										English US | 333 KB | 2017-05 | ||
| 
    											
    											
    												Measuring Nitrate in Puget Sound using Optical Sensors
    											
    											 Case Study  | 
    										English US | 418 KB | 2017-10 | ||
| 
    											
    											
    												Nutrient Monitoring in Foreman Branch in Support of the Chester River Watershed Observatory
    											
    											 Case Study  | 
    										English US | 1 MB | 2014-10 | ||
| 
    											
    											
    												Real Time Nitrate and Phosphate Monitoring for Ecosystem Modeling
    											
    											 Case Study  | 
    										English US | 267 KB | 2017-10 | 
| Data Sheets | Type | Language | Size | Date | Edition | 
|---|---|---|---|---|---|
| 
    											
    											
    												SUNA V2 UV Nitrate Sensor
    											
    											 | 
    										English US | 198 KB | 2025-06 | N/A | 
| Manuals | Type | Language | Size | Date | Edition | 
|---|---|---|---|---|---|
| 
    											
    											
    												RS-CDOM Interference on Nitrate Measurements
    											
    											 Reference Sheet  | 
    										English US | 463 KB | 2017-03 | ||
| 
    											
    											
    												SUNA basic user manual
    											
    											 SUNA basic user manual  | 
    										English US | 731 KB | 2022-12 | A | |
| 
    											
    											
    												SUNA revJ
    											
    											 | 
    										English US | 1 MB | 2025-09 | K | |
| 
    											
    											
    												UCI v4.0.x software reference
    											
    											 UCI software  | 
    										English US | 1 MB | 2025-06 | E | 
| Software/Firmware | Type | Language | Size | Date | Edition | 
|---|---|---|---|---|---|
| 
    											
    											
    												SUNA V2 Firmware v. 2.5.1
    											
    											 The latest firmware version for the SUNA V2.  | 
    										English US | 135 KB | 2015-02 | 2.5.1 | |
| 
    											
    											
    												SUNACom v. 3.0.9 b519 macos-x86 64
    											
    											 SUNA Software Manual, Mac OS  | 
    										English US | 112 MB | 2023-09 | 3.0.9 | |
| 
    											
    											
    												SUNACom-3.0.10-b543
    											
    											 SUNA software  | 
    										English US | 108 KB | 2024-03 | 3.0.10 | |
| 
    											
    											
    												UCI for Mac v. 2.0.4
    											
    											 UCI 2.0.4 software (Mac)  | 
    										English US | 122 MB | 2023-03 | 2.0.4 | |
| 
    											
    											
    												UCI v. 2.0.4
    											
    											 UCI 2.0.4 software  | 
    										English US | 123 MB | 2022-03 | 2.0.4 |