Dissolved Oxygen Sensor
This sensor's galvanic cell provides an output voltage proportional to the concentration of dissolved oxygen in the solution under measurement, without the need for a supply voltage. This value is amplified to obtain a better resolution and can be measured with an analog-to-digital converter. The sensor has a BNC connector. It should be calibrated with a control solution prior to use.
Dissolved Oxygen Sensor Features
- Type: Galvanic cell
- Range: 0 to 20 mg/L
- Accuracy: ±2%
- Max. Operating Temperature: 50°C
- Saturation Output: 33mV ±9mV
- Pressure: 0 to 100 psig (7.5 bar)
- Calibration: Single point in air
- Response Time: After equilibration, 2 minutes for 2mV
Compatible with Waspmote This sensor can be used in a Waspmote wireless sensor platform by plugging it into the Waspmote Smart Water Sensor Board. The Smart Water Sensor Board includes an adapter from BNC to RP-SMA so you can connect this sensor to it.