Patches
- Brand: Fluorometrics Instruments
- Product Code: FMI-P-HCR
- Availability: In Stock - Contact for lead time
Hydrocarbon resistant glass oxygen sensor patch for non-invasive monitoring of dissolved oxygen in Hydrocarbons, Organic solvents, fuels, and oils. The Outer Diameter of the patch is 0.25" (6.35 mm) and its thickness is 0.03" (0.76 mm). Pack of 5.
They are connected to our reflection probe and DOPO2 for oxygen measurement.
The Outer Diameter of the patch is 0.25" (6.35 mm) and its thickness is 0.03" (0.76 mm), with a response time (t90) less than 1 Sec.
Custom diameter available per customer request. These patches are pre-calibrated with a known calibration coefficient and slope (using DOPO2 EOM). Pack of 5
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HCR formulation (sol-gel) Specifications |
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Response rate of patches |
T90 < 1 Sec |
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Dynamic range in gas |
0-100% O2/0-760 mmHg O2 |
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Dynamic range in water (DO) |
0-40 ppm (wt) |
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Dynamic range in other liquids |
0-oxygen saturation level |
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Resolution in gas |
0.05% O2 / 0.4 mmHg |
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Resolution in water (DO) |
0.02 ppm (wt) / 20 ppb (wt) |
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Resolution in other liquids |
0.05% of oxygen saturation level |
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Accuracy |
5% of reading |
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Lowest detectable level (gas) |
0.05 % O2 / 0.4 mmHg |
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Lowest detectable level (water) |
0.1 ppm (wt) / 100 ppb (wt) |
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Lowest detectable level in Hydrocarbons |
0.25% of oxygen saturation level |
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Sensor drift |
0.001 O2% per hour |
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Operating temperature |
-50 to + 120 |
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Recommended patch replacement |
1 year |
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