Sea-Bird Scientific Device / Instrument
SBE 43 Dissolved Oxygen Sensor
Individually calibrated, high-accuracy dissolved oxygen sensor for use in a CTD pumped flow path, with voltage (SBE 43) or frequency (SBE 43F) output.
Description
The SBE 43 supports hypoxia and ocean oxygen chemistry research on profiling and moored platforms. It is designed for a CTD's pumped flow path for optimal correlation with CTD data; the SBE 43F frequency version integrates with the SBE 52-MP or Glider Payload CTD or OEM applications.
Key features
- Black plenum and tubing reduce in-situ algal growth, and plumbing isolates the sensor between samples for moored deployments
- 5% over 1000 hours of operation
- Calibration drift: less than 0.5% over 1000 hours of operation
- Output: Voltage or frequency
Specifications
| Calibration drift | less than 0.5% over 1000 hours of operation |
|---|---|
| Output | Voltage or frequency |
More from Sea-Bird Scientific
- Sea-Bird Scientific SBE 911plus CTD
- Sea-Bird Scientific SBE 25plus Sealogger CTD
- Sea-Bird Scientific SBE 19plus V2 SeaCAT CTD
- Sea-Bird Scientific SBE 16plus V2 SeaCAT CTD
- Sea-Bird Scientific SBE 37 MicroCAT
- Sea-Bird Scientific SBE 52-MP Moored Profiler CTD
- Sea-Bird Scientific SBE 49 FastCAT CTD Sensor
- Sea-Bird Scientific Argo Profiling Float CTDs
- Sea-Bird Scientific Glider CTDs
- Sea-Bird Scientific SBE 63 Optical Dissolved Oxygen Sensor
- Sea-Bird Scientific SeaFET V2 and SeapHOx V2 Ocean pH Sensors
- Sea-Bird Scientific SBE 18 pH and SBE 27 pH/ORP Sensors
Featured products
All products →
Equipment
100 CFM Breathing Air Filtration Panels
Wall-mount three-stage breathing air filtration panels, 100 CFM with four outlets, plain or with integrated CO-GUARD, ProAir/MedAir 2200 or Matrix Air monitors.
Equipment
Super Light Offshore Plus Liferaft
Super-Light Offshore Plus inflatable liferaft for offshore sailing and power boating, vacuum packed in UltimaWrap with a 3-year service interval.
System / Package
Supreme 12 VDC - 40 A
Automatic 12 V, 40 A battery charger with three independent outputs, programmable for AGM, GEL, wet and lithium, universal 90–265 VAC input; CE and ABYC compliant.