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SBE 43F Dissolved Oxygen Sensor with Titanium Housing, 0.5 mil Profiling Membrane, IE55 Connector, Glider Plenum

SBE 43F Dissolved Oxygen Sensor with Titanium Housing, 0.5 mil Profiling Membrane, IE55 Connector, Glider Plenum
Product #: 43F.2113
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High Accuracy and Stability

Fully and individually calibrated; calibration drift rates of less than 0.5% over 1000 hours of operation (on time).

Compatible with Sea-Bird CTDs

For use in CTD pumped flow path, optimizing correlation with CTD measurements.

Temperature Compensated

Oxygen measurement dramatically improved because of improved temperature response. Signal resolution increased by on-board temperature compensation.

Fast Response

Continuous polarization eliminates stabilization wait-time after power-up.

Highly Characterized Response

Hysteresis largely eliminated in upper ocean (1000 m) due to improved temperature response. Hysteresis at greater depths predicatable and correctable in post-processing.

Specifications

Connector: IE55
Dissolved Oxygen Accuracy: ± 2% of saturation
Dissolved Oxygen Range: 120% of surface saturation in all natural waters (fresh and salt)
Dissolved Oxygen Typical Stability: 0.5% per 1000 hours of deployed time (clean membrane)
Housing Material: Titanium
Membrane: 0.5 mil Profiling Membrane
Output Signal: 0 - 5 VDC
Plenum: Glider
Power input: 6.5 - 24 VDC
Response Time: 2 - 5 sec
Weight: 0.7 kg in air, 0.4 kg in water