The CS511 is a rugged, low-maintenance sensor that is manufactured by Sensorex. It consists of a self-polarizing galvanic cell that generates a millivolt signal proportional to the amount of oxygen present in the measured medium (typically water). Oxygen diffuses through its membrane onto a cathode that produces a chemical reaction. An electrical current is produced by this reaction, which is converted from microamps to millivolts by an in-line resistor. An in-line thermistor provides automatic temperature compensation.
| Campbell Scientific, Inc. | |
|---|---|
| Product Category | Dissolved Oxygen Sensors |
| Product Number | CS511-L |
| Product Name | Dissolved Oxygen Probe |
| Cell Type | Galvanic |
| Oxygen Range | 0.5000 to 20 ppm |
| Accuracy | 2 % FS |
| Response Time | 300 seconds |
| Minimum Flow Rate | 5.08 cm/sec (2 in/sec) |
