- translate this page -
english
français
deutsch
italiano
portugese
español

Atlas Scientific EZO-DO EZO Dissolved Oxygen Circuit

This circuit allows you to take accurate, full range dissolved oxygen readings from 0.01 to +35.99mg/L and features precision down to the hundredths place (±0.2).

  • 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
  • UART asynchronous serial connectivity (RX/TX voltage swing 0-VCC)
  • I2C (default I2C address 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
  • Dimensions: 13.97mm * 20.16mm (0.55" * 0.79")
  • Weight: 1.77 grams

Technical Details

Product Downloads

pdf icon
454.1KB
Arduino-Mega-DO-Sample-Code
pdf icon
477.7KB
Arduino-Uno-DO-sample-code
pdf icon
87.9KB
CE Certificate
zip icon
2.7KB
dissolved_oxygen-footprint
pdf icon
151.5KB
do-app-note
pdf icon
602.3KB
do-i2c
pdf icon
3.4MB
DO_EZO_Datasheet
pdf icon
6.3MB
ezo-do-Wiringdiagram
pdf icon
51.7KB
pi_sample_code
pdf icon
129.5KB
RoHS Certificate
zip icon
2.1KB
rpi_i2c_sample_code

Product Enquiry


Page Updated:
17/03/2020

Visa Credit
Mastercard
Visa Debit
Maestro
Visa Electron
PayPal
Warburton Technology (UK), 33 Selkirk Close, Wimborne, Dorset, BH21 1TN, United Kingdom
VAT Number: GB 846 917 877