Missed us at Ocean Sciences 2020? Check out digital copies of our Science Team’s conference posters to learn more about what they are working on: Field Performance of an ISFET Based Profiling pH SensorCharles W. Branham, Vladislav Simontov, Yuichiro Takeshita &...
Application
Then and Now: The Evolution of Oceanographic Sampling Equipment
April 2020 Newsletter We’ve come a long way since the days of the reversing thermometer. Today we rely on robust technologies that generate banks of high-quality data several times better than their forebears. However, before the first CTD was developed,...
Q&A: Moored Data Excursions
February 2020 Newsletter The data above came from a HydroCAT-EP multiparameter probe moored in an estuary near Savannah, Georgia. The highlighted section shows a sudden change in the temperature and salinity data that lasted for approximately 4 days, and continued...
pH Training: Past and Present
October 2019 Newsletter On October 31st, Sea-Bird Scientific presented a hands on technical training at the OCEANS ’19 conference in Seattle, WA. If you could not attend, watch a recording of our live webinar, presented on July 18th 2019, outlining how our latest line...
How many pH samples can you fit into a year?
How long can you really trust your sensor to sip energy from its batteries? Properly selecting the right sample interval must strike a balance between a high-resolution dataset and a complete time-series. After some quick calculations, we’ve found the optimal sample...
Explaining the ISFET pH Sensor
May 2019 Newsletter ISFET-based pH sensors have been used to measure pH in industrial settings for years (do you know the pH of your last beer?). It’s the adaptation of this technology for measuring ocean pH that makes the SeaFET V2 and SeapHOx V2 novel tools for the...
Inductive Modem SeaFET/SeapHOx V2
April 2019 Newsletter Sea-Bird Scientific’s line of ISFET pH sensors only communicate via RS-232. However, savvy integrators can utilize the SBE 44 Underwater Inductive Modem as the link between the SeaFET/SeapHOx and an existing inductive modem mooring, providing...
Q&A: High Residuals in pH Data
March 2019 Newsletter The data shown above come from a SeapHOx V2 (red) and Deep SeapHOx V2 (blue) deployed next to one another in a dynamic estuarine environment. Regular pH validation samples were collected throughout the time-series. According to the 0.05 pH...
Reliably Measuring pH in the Ocean
Although it’s barely the size of a breath mint, the Ag/AgCl reference allows the Deep SeapHOx V2 to dive deeper than any other pH sensor. Learn how a solid-state reference electrode allows the SeaFET V2, SeapHOx V2, and Deep SeapHOx V2 retain accuracy across a much...
Prototype pH Sensors: Eyes on an Experimental Kelp Farm
December 2018 Newsletter Spanning January to July 2018, two alpha SeapHOx V2s (serial numbers 001 and 002) tracked changes in pH at an experimental kelp farm funded by the Paul Allen Foundation. The purpose of the experiment was twofold: field-test the upgraded...
Featured Posts
OCEANS 2024
We hope to see you at OCEANS 2024 We are excited to sponsor and exhibit at the upcoming OCEANS Conference & Exposition in Halifax, NS, Canada from September 23 -26. Please come visit our team at booth #213. Overview The OCEANS 2024 Halifax conference is for global...
UG2 Workshop 2024
We hope to see you at UG2 '24 We are excited to sponsor the upcoming 2024 Glider Workshop in Ann Arbor, Michigan, from September 10 - 12, 2024. Overview This workshop will bring together the global underwater glider community to strengthen international collaboration...
Press Release: SBS Water Quality Monitoring Study to Be Featured on PBS’s Changing Seas Series
Press Release Wednesday, June 26 2024 Collaboration and partnership is at the core of what we do. We are - Enabling the science that matters - working with scientists and researchers across the globe to provide instrumentation that produces defensible and accurate...
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