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Ocean Optics NeoFox Optical O2 DO oxygen sensor
The new NeoFox Phase Measurement system is a fluorescence-based optical sensor system that helps you reduce costs, improve stability and make calibration easier for
a wide variety of oxygen sensing setups. NeoFox is the benchtop device for measurement of fluorescence lifetime, phase and intensity and is particularly suited for applications where sensitivity to drift and system stability are critical.
Plus, NeoFox is about half the cost of comparable phase measurement systems.
Plus, NeoFox is now available in a new Sport version. NeoFox Sport is the portable, handheld, system that includes the NeoFox phase measurement system with LED light source, rechargeable battery pack and low-power display. NeoFox Sport starts at a modest $3,199.
All Optical Oxygen Sensors!
Probe styles and options
Sensor material options
Care and Chemical Compatibility
| Probe Specifications: | |||
| FOXY Formulation | FOSPOR Formulation | HIOXY Formulation | |
| (general-purpose coating) | (high-sensitivity for low levels of O2) | (for hydrocarbon environments) | |
| O2% range (at 1 ATM): | 0-100% | 0-10% | 0-20.9% |
| DO range (ppm at 1 ATM): | 0-40 ppm | 0-4 ppm | 0-8 ppm |
| Temperature range: | -50-+80 ºC for probes | -50-+80 ºC for probes | -50-+60 ºC |
| 0-60 ºC for patches | 0-60 ºC for patches | NA | |
| O2% resolution: | 0.01-0.05% | .001% | 0.01-0.05% |
| DO resolution (at room temp): | 4-20 ppb | 0.4-2 ppb | 4-20 ppb |
| O2% accuracy: | 5% of reading | 5% of reading | 5% of reading |
| DO accuracy: | 5% of reading | 5% of reading | 5% of reading |
| Min. detectable level in gas: | 0.01% - 0.05% | 0.001% - 0.01% | 0.01% - 0.05% |
| Response time: | < 1 second in gas | < 1 second in gas | < 1 second in gas |
| ~30 seconds with overcoating in gas | ~30 seconds with overcoating in gas | ~45 seconds in pure water | |
| ~45 seconds in pure water | ~45 seconds in pure water | ||
| Patch Specifications: | |||
| FOXY Formulation | FOSPOR Formulation | HIOXY Formulation | |
| 02% range (at 1 ATM): | 0-100% | 0-20.9% | 0-100% |
| DO range (ppm at 1 ATM): | 0-40 ppm | 0-8 ppm | 0-40 ppm |
| Temperature range: | -20 to +60 ºC for patches | -20 to +60 ºC for patches | -20 to +60 ºC for patches |
| 02% resolution (20 sex averaging): | 0.05% | 0.01% | 0.05% |
| DO resolution (at room temp): | 20 ppb | 4 ppb | 20 ppb |
| 02% accuracy: | 5% of reading | 5% of reading | 5% of reading |
| DO accuracy: | 5% of reading | 5% of reading | 5% of reading |
| Min. detectable level: | 0.1% O2 | 0.01% O2 | 0.1% O2 |
| Min detectable level in water (at room temp): | 40 ppb | 4 ppb | 40 ppb |
| Response time: | <1 second in gas | <1 second in gas | <1 second in gas |
| ~30 seconds with overcoating in gas | ~30 seconds with overcoating in gas | ||
| ~45 seconds in pure water | ~45 seconds in pure water | ~45 seconds in pure water | |
| Stability (Continuous LED): | |||
| FOXY Formulation | FOSPOR Formulation | HIOXY Formulation | |
| Lifetime Stability (Tau): | 0.0006 usec/ HR | 0.003 usec/ HR | 0.0002 usec/HR |
| Oxygen Stability %: | 0.01% HR | 0.005% HR | 0.007% HR |
| Sterilization Guide: | |||
| FOXY Formulation | FOSPOR Formulation | HIOXY Formulation | |
| Form factor: | Probes/Patches | Probes/Patches | Probes |
| Autoclavable: | No | Not yet determined | Yes |
| Calibration: | Single point reset required after sterilization | ||
| Gamma: | Yes | Not yet determined | Yes |
| Misc: | |||
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