The Polaris C DO meter is a high-performance, low-cost and almost maintenance-free Handy for measuring dissolved oxygen and temperature. The meter is sturdy, easy to use and has an extensive longevity making it ideal for harsh conditions.
Polaris C DO can store up to 2500 complete data sets, including time and date stamps. The logged data is stored in the meter or can be transferred to Cobália using Bluetooth.
Scan the Cobália NFC tag of the tank and all data will be uploaded to your “digital farm”. Tank specific data assigned to the tags will be stored in Cobália for analyses on temporal variations, multivariable analyses on performance and for the generation of graphs.
The meter has a built-in self-check of all hardware, automatic barometric pressure compensation and a notably short response time. With this meter, you get the high-quality associated with OxyGuard technology and a product that will serve you well for many years.
Units of measure: Oxygen: ppm (mg/L), % saturation. Temperature: Celsius (°C), Fahrenheit (°F)
Display: Graphical LCD display with variable backlight
Types of probes: Electrochemical
Cable length: Standard 3 meters / 10 ft. By request, available at any length up to 100 m / 328 ft
Operating temperature: Probe: -5 to +45 °C / -23 to +113 °F, Meter: -20 to +60 °C / -4 to +140 °F
Meter water resistance: IP67-rated, allowing short-term immersion up to 1 m / 3 ft
Response time: To 90% in less than 20 seconds
Measuring range:
Measuring accuracy:
Data logging capacity: Min. 3000+ sets of data with a maximum of 140 tag references
Salinity compensation range: 0-59 ppt, manually set
Automatic check of: Probe function, meter function, cable and battery
Automatic compensation: Temperature and barometric pressure (300-1200 mBar)
Dimensions meter: Length = 98 mm / 3.86”. Diameter = 36 mm / 1.42”
Dimensions probe: Length = 159 mm / 6.26”. Diameter = 22 mm / 0.87”
Dimensions probe with protection cap: Length = 176 mm / 6.93”. Diameter = 29 mm / 1.14”
Power: Single-cell Li-Ion battery pack with integrated battery protection circuitry. Nom. 3.7V, max. capacity 9Wh. UN38.3 certified
Battery life: Up to 450 days of typical usage of 2 hr/day
Our support team is here to assist you with technical questions, product guidance, and system-related inquiries.
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