Campbell Scientific CS512 Oxyguard Type III Dissolved Oxygen Probe
2. Specifications
Principle of Measurement: | Membrane covered galvanic oxygen probe |
Output Signal: | 2.5 to 5 mV per mg |
Repeatability: | Better than ±0.2 mg/l calibration temperature |
| equals measuring temperature ±5°C |
Output Impedance: | ∼1 kohm |
Response Time: | After equilibration, 1 minute for 95% of final |
| value |
Materials of Construction: |
|
Probe body: | Delrin |
Membrane | |
Membrane: | Body Seal |
0.05 mm (2 mil) Teflon | |
Dimensions and Weight: | 2.28” diameter x 2.3” height |
| 15.9 oz. |
Cable: | standard length 7 m (23 ft); other lengths |
| available upon request |
| |
Operating Conditions: |
|
Temperature | 0° to 40°C (32° to 122°F) |
Pressure: | 0 to 29 psig |
Minimum Submersion Depth: | 60 mm (2 ½ in) |
Minimum Water Flow: | 1 cm/s (.39 in/sec) across membrane |
Calibration: | In air or in air saturated water |
Temperature Compensation: | Automatic from 4° - 40°C (40° - 104°F) |
Range of Dissolved Oxygen: | |
Ships with: | 5 spare membranes with |
| 50 ml electrolyte |
| cathode cleaning pad |
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