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  11. Oxygen Sensor Probes

Oxygen Sensor Probes

Ocean Insight optical oxygen sensors utilize both ruthenium and platinum-based fluorescent molecules whose fluorescence is quenched by the presence of molecular oxygen. We embed these molecules into thin-films that are applied to the tips of fiber optic probes or to peel-and-stick patches for non-invasive measurement.

Oxygen sensor probes are available in designs including slender probes for fine spatial resolution applications to rugged stainless steel probes for robust environments.

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Features

  • Probe design
  • Probe options
  • Simple assembly
  • Silicone overcoat

specifications

Subject to change depending on model type

Engineering:
Compatible Fiber Assembly BIFBORO-1000-2, 21-02, BIFBORO-300-2, 21-02, BIFBORO-600-2, 21-02
Fiber Core Diameter 1000 μm, 300 μm, 600 μm
Length 15 cm, 152.4 mm, 18 cm, 2 m, 63.5 mm
Outer Diameter 1.587 mm (1/16″), 3.175 mm (1/8″), 420 μm, 6.35 mm (1/4″), 710 μm
Connector SMA 905
Drift at 0% Oxygen(FOSPOR) 0.0002%/hr, 0.0003%/hr
Drift at 0% Oxygen(HIOXY) 0.002%/hr, 0.010%/hr
Drift at 20% Oxygen(FOSPOR) 0.0025%/hr, 0.006%/hr
Drift at 20% Oxygen(HIOXY) 0.010%/hr
Fiber Coating Material Polyimide
Jacketing Material Aluminum, Black PVC monocoil, Silicone
O-Ring Groove Located near tip, None
Pressure 1400 psi, 300 psi
Probe Ferrule Diameter 3.175 mm (1/8″)
Probe Ferrule Length 107 mm (4.2″)
Probe Ferrule Material Stainless steel
Spot Size 2 mm
Thermistor Resistance 0 to 70ºC
Thermistor Temperature Range 0 to 70ºC

Manufacturers

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Industries

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Methods

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