Atlas Scientific ENV-50-DOX Dissolved Oxygen Probe

Atlas Scientific's ENV-50-DO industrial dissolved oxygen probe (ENV-50-DO) combines DO sensing with a built-in PT-1000 temperature sensor for automatic temperature compensation, enabling reliable in-line or immersion measurements. It covers a DO range of 0 to 100 mg/L with an accuracy of ±0.05 mg/L and a fast response around 0.1 mg/L per second; the rugged probe is rated to 300 PSI and 212 meters (694 feet) depth, suitable for harsh industrial environments. The sensor features a threaded body with SMA or tin-coated leads and a 3-meter (10 ft) cable; it carries a unique 12-digit serial number for traceability and Atlas quotes a recalibration interval of about one year, an expected life of roughly four years, and maintenance every ~18 months. Applications include industrial process control, water quality monitoring, aquaculture, and wastewater treatment where long-term DO measurements are required.