Features
- Barometric pressure compensation eliminates errors caused by ambient pressure variation
- Easy to use controls allow researchers to span, calibrate and change multiple settings at the instrument
- Robust, low noise fuel cell technology
- Range 0-100% O2; resolution 0.0001%
- Intuitive Menu System
- Internal 16-bit A/D conversion
- Digital filtration
Description
The FC-10 oxygen analyzer is the instrument of choice for single channel oxygen measurements in applications such as respirometry, metallurgy and tissue culture. Oxygen resolution down to 1 part per million, low noise and low drift make it perfect for demanding applications.
Unlike zirconia-cell O2 analyzers, the FC-10 oxygen analyzer runs at room temperature and requires only a minute of warm-up time. Low operating temperature makes it more reliable than oxygen analyzers that rely on heated sensors. Furthermore, the FC-10 does not interact with CO2, water vapor or volatile organic compounds. The long-life fuel cell sensor lasts approximately 18-36 months in normoxic service and can be replaced by the user in less than 5 minutes. Though designed primarily as a bench instrument, the FC-10 O2 analyzer is rugged, light and power-thrifty enough to use in the field as well.
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Specifications
| Accuracy and Resolution: | At constant temperature, accuracy better than 0.1% of full scale, 1 – 100% oxygen, resolution 0.0001%O2; Barometric pressure accuracy better than 0.05% of full scale, resolution 0.0001 kPa |
| Analog Output: | Oxygen (5 ranges, 3 ranges zero-suppressed); Barometric pressure (3 ranges, 2 ranges zero-suppressed); Temperature (3 ranges, 2 ranges zero-suppressed); User-defined. 0-5V output with 16 bit resolution on all outputs |
| Concentration Ranges: | Oxygen- 0 – 100% (best accuracy above 1%) or 0 – 105 kPa O2 partial pressure; barometric pressure 30 – 110 kPa |
| Connections: | Nickel plated barb fittings for 1/8″ (3 mm) i.d. flexible or semi-rigid tubing; other fittings available to special order |
| Display: | Digital, 2 X 16 alphanumeric LCD |
| Noise and Drift: | At constant temperature, flow rate and oxygen concentration – Noise < 0.002% peak-to-peak over 20 minutes (digital filtration 2 seconds); Drift < 0.01% over 24 hours |
| Power Requirements: | 12 – 24VDC (12 VDC nominal), < 100 mA. Universal adapter supplied |
| Readout: | Simultaneous display of oxygen (0.0001 % or 0.0001 kPa resolution) and barometric pressure (0.0001 kPa resolution) |
| Response time: | < 7 seconds for 10-90% of a step change at 200 ml/minute |
| Serial Data Output: | RS232-8N1, baud rate adjustable from 9600-115200, polled or broadcast at user definable intervals from 0.2 – 600 seconds |
| Dimensions (W x D x H): | 12 x 12 x 4 in. (30.5 x 30.5 x 10.2 cm) |
| Weight: | 5 lb (2.5 kg) |
| Technology: | Fuel cell, up to 36 month life, user replaceable; temperature compensation internal to the fuel cell, optimized over 15-45 degrees C range |
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