Dissolved Oxygen Logger DO-1060
RBR's small, self-contained, submersible dissolved oxygen logger (sonde, recorder) is the DO-1060. 
Each recorder employs an Oxyguard dissolved oxygen sensor (522M18), making it an ideal instrument for marine, freshwater, and aquaculture applications.
The dissolved oxygen sensor is calibrated to an accuracy of ±2%. The sensor is designed for long-term measurements in ponds, lakes and oceans. The pressure and temperature compensation system makes the sensor insensitive to pressure and temperature changes. Unlike some other types of dissolved oxygen sensors, it is not sensitive to hydrogen sulphide.
Measuring 270mm in length and with an outer diameter of 25mm, it is isdeal for borehole applications.
Power: One 3V CR123A cell
Communication: RS-232
Depth rating: 1200m (1200dBar)
Material: Delrin™
Download speed: ~115,000 sample/minute
Clock accuracy: ±64 seconds/year
Measurements: 2,400,000 samples
Calibration: NIST traceable standards
Sensor: Oxyguard DO522M18
Range: 0 to 600%*
Accuracy: ±2% O2 saturation, over 5°C to 25°C*
Resolution: 1% of saturation*
Response time: ~10s, 90% step change @ 20°C*
Size: ~270mm x 25mm Ø
Weight: ~170g in air, 65g in water
* Manufacturer’s specifications.
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Datasheet |
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Data Logger User Manual |
