Whether the tau correction is applied depends on where the system is being deployed. If the system is to be used in shallow, coastal waters where large vertical gradients that change quickly are expected, the tau correction should be applied, as it accounts for the...
FAQs
What is the maximum dissolved oxygen concentration that can be accurately measured by the SBE 43 DO sensor?
The measurement range and accuracy of the SBE43 are not defined in discrete units (mL/L, mg/L, µMol/L, etc.) Rather, the range and accuracy specification are expressed as a ratio of the calculated oxygen saturation point. This saturation value depends on the...
Is there an easy way to check if my SBE9plus has the serial uplink feature?
The JT4 bulkhead connector has two options a three pin connector and a four pin connector. If JT4 is a three pin connector, this indicates a standard connector configuration. If JT4 is a four pin connector, that means that the 9plus is configured for 9600 or 19200...
What is the minimum dissolved oxygen concentration that can be accurately measured by the SBE 43 DO sensor?
The measurement range and accuracy of the SBE43 are not definite in discrete units (mL/L, mg/L, µMol/L, etc.) Rather, the range and accuracy specification are expressed as a ratio of the calculated oxygen saturation point. This saturation value depends on the...
What are the differences between a SeaFET/SeapHOx V1 and V2 (software, compatibility, etc.)?
The command interface is different and not inter-compatible for both devices. The sampling and configuration commands are also not inter-compatible. Because of this, they require different software (i.e. SeaFETCom for V1, UCI for V2). The SeaFET/SeapHOx V1 has native...
I have used Triton-X in the past, is it still available? What kind of cleaning agents can we use to clean our conductivity cells and oxygen sensors?
Sea-bird Scientific no longer directly sells and ships Triton-X. Since January 4th,2021 Triton-X has been banned in the EU due to a key ingredient being a known endocrine disrupter. TERGITOL is a non-ionic surfactant which can be used as a substitute for Triton-X. It...
What tests can I do in the field or in my lab to test the functionality of my ECO-PAR? Can I calibrate or validate my readings by myself?
The ECO-PAR, due to the nature of PAR sensors, cannot be accurately calibrated outside of the Sea-Bird facility. However, there are some functionality tests that can aid in pre-deployment. A bright flashlight can validate whether the instrument sees light at all. On a...
Why do we recommend against using Lithium battery packs with pumped 16p CTD’s?
Lithium battery packs are not suitable for use with 16plus units that have the 5T or 5M pumps installed as the drain on the battery is significantly higher. This effect causes deployments to be shorter and is not reflected in the SBE Deployment Endurance software,...
When should the SUNA (V1 or V2) be sent in for service to get the lamp replaced?
When your max lamp counts drop below 30,000 during the self test and cannot recover with cleaning, you can send the lamp in for inspection. If your lamp time remaining is less than 25% then it is best to send the SUNA in for a lamp replacement. We will automatically...
Can my 9p CTD be used in fresh water environments?
There are two optional modifications that can be done to your 9p at our facility (during service or as part of your original order) that will allow the 9p CTD to operate in freshwater deployments. The 9p's pump will not operate in freshwater without these options....
Featured Posts
ADMT-24
Sea-Bird Scientific is excited to be attending ADMT-24 in Hobart, Tasmania from October 23 - 27. The Argo Data Management Team Meeting is a time for the data managers who contribute to international Argo to come together and discuss technical matters pertaining to the...
We’re Now Part of Veralto
As of October 2nd, 2023, Sea-Bird Scientific is now officially part of Veralto. Veralto is a global leader in essential technology solutions powered by purpose: Safeguarding the World’s Most Vital Resources™. We are proud to be part of Veralto. In the word's of...
AGU Fall Meeting 2023
Sea-Bird Scientific is excited to exhibit at the upcoming AGU Fall Meeting taking place in San Francisco, California, from December 11 - 15, 2023. Please come see members of our team at booth #604 to get your questions answered. More details from the organizers: "This...