While the highest range does give you the most flexibility in using the CTD, it is at the expense of accuracy and resolution. It is advantageous to use the lowest range pressure sensor compatible with your intended maximum operating depth, because accuracy and...
FAQs
I am ordering a CTD and want to use auxiliary sensors. Should I order them from Sea-Bird also, or deal directly with the sensors’ manufacturers?
This depends on your own expertise and resources. We have extensive experience in integrating and supporting a wide range of auxiliary sensors, but not everything under the sun. We have a large list of commonly used sensors that we routinely offer for sale...
Does Sea-Bird pressure test each instrument before shipping to verify integrity of housing, o-rings, assembly, etc.?
We pressure test each Sea-Bird instrument to the smaller of:The housing depth rating, or(if pressure sensor installed) The maximum rating of the pressure sensorNote: Sea-Bird does not pressure test auxiliary sensors supplied by Third Party Manufacturers...
Does Sea-Bird check and calibrate all sensors on a CTD system prior to shipping?
Your entire system is assembled and tested prior to leaving our facility, with software configured to your specific setup. All Sea-Bird manufactured instruments/sensors are calibrated in-house. Sensors from third party manufacturers are calibrated by their...
Do Sea-Bird instruments have CE certification?
There are a number of classes of products that are excluded from the EU requirement for CE certification; underwater sensors and equipment are among the types of products that do not require CE certification. However, Sea-Bird decided to obtain CE certification to...
Do Sea-Bird instruments have ISO certification?
Sea-Bird instruments do not have ISO certification. ISO certification does not certify that a manufacturer is producing a high quality product; it merely certifies that a company has a quality control plan that complies with the quality control models adopted by the...
What is the function of the zinc anode on some instruments?
A zinc anode attracts corrosion and prevents aluminum from corroding until all the zinc is eaten up. Sea-Bird uses zinc anodes on an instrument if it has an aluminum housing and/or end cap. Instruments with titanium or plastic housings and end caps (for example, SBE...
I am confused by all these software names. Which software does what?
Sea-Bird’s main software package is called Seasoft©. Seasoft V2 — Seasoft V2 is actually a suite of stand-alone programs. You can install the entire suite or just the desired program(s). Deployment Endurance Calculator — calculates deployment length for moored...
How can I identify and fix bubble spike failures in my Hydrocycle data?
First off, let’s see what a relatively good Raw Data Plot looks like. The different phases are the pre-flush phase (dark blue), the ambient baseline reading period (red), the sample reagent pump phase (green), the sample read/reaction phase (purple), and finally the...
What language format is recommended for use with Seaterm and Seaterm V2?
For best performance and compatibility, Sea-Bird recommends that customers set their computer to English language format and the use of a period (.) for the decimal symbol. Some customers have found corrupted data when using the software's binary...
Featured Posts
Ocean Optics 2022
Sea-Bird Scientific is excited to announce our exhibition at the Ocean Optics Conference in Quy Nhon, Binh Dinh, Vietnam, from October 2 - 7 this year. Want to reserve your spot? Register now here. From the organizers: "Ocean Optics XXV will take place October 2–7,...
UG2 Workshop 2022
We are so excited to be part of the upcoming Underwater Glider Workshop located in Seattle, Washington. This event is facilitated by the Underwater User Group, an organization supported by the Consortium for Ocean Leadership and IOOS (Integrated Ocean Observing...
What is bioluminescence?
No - that glowing in the water in some marine environments isn't neon toxic glowing sludge - it's bioluminescence! What do the deep-sea Angler Fish and the Crystal Jellyfish have in common? They both emit bioluminescence. Bioluminescence is the ability for an...