Dissolved Oxygen Circuit

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EZO™ Dissolved Oxygen Circuit front
EZO™ Dissolved Oxygen Circuit back
EZO™ Dissolved Oxygen Circuit side
EZO™ Dissolved Oxygen Circuit side
EZO™ Dissolved Oxygen Circuit side
Part # EZO-DO
• Full range dissolved oxygen readings from 0.01 to +35.99 mg/L
• Accurate dissolved oxygen readings down to the
   hundredths place (+/- 0.05 mg/L)
• Temperature compensation
• Salinity compensation
• Pressure compensation
• Flexible calibration protocol supports one point or two calibration
• Calibration required only once per year with
  an Atlas Scientific™ Dissolved Oxygen probe
• Single reading or continuous reading modes
Data format is ASCII

Two data protocols
• UART asynchronous serial connectivity
• (RX/TX voltage swing 0-VCC)
• I2C - default I2C address is 97 (0x61)
• Compatible with any microprocessor that supports UART,
   or I2C protocol
• Operating voltage: 3.3V to 5V
• Works with any off-the-shelf galvanic
• HDPE dissolved oxygen probe

Sleep mode power consumption
• 0.995mA at 3.3V

Circuit Specs
• Dimensions: 13.97mm X 20.16mm (0.55" X0.79")
• Weight: 1.77 grams


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