Deep Ocean Temperature Data Logger
The HOBO U12 Deep Ocean Water Temperature Data Logger is a single-channel water temperature logger with 12-bit resolution that can record up to 43,000 measurements. With its robust titanium housing, t..
- Brands ONSET
- Product Code: U12-015-03
- Availability: 7-10 Days
11,000m Depth Temperature Data Logger
The HOBO U12 Deep Ocean Water Temperature Data Logger is a single-channel water temperature logger with 12-bit resolution that can record up to 43,000 measurements. With its robust titanium housing, this logger is designed to withstand ocean extremes of depth and temperature.
- 11,000m depth rating (36,080 ft)
- Extended temperature range:- -40 to 125C
- Titanium housing for use in saltwater
- Fast readout via direct USB interface
- Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis
In what environment does this data logger operate?
This data logger operates in outdoor and underwater environments.
What measurements does this data logger support?
The U12-015-03 data logger supports the following measurements: Temperature and Water Temperature
For more information visit Onset
- HOBO U12-015-03 Deep Ocean Temperature Data Logger
- O-Ring replacement kit: four blue O-Rings, four orange backup rings, and silicone-based O-Ring lube
Product Operation Document/s
|U12-015-03 Datasheet||Quick Start for the HOBO® U-Series Data Logger||HOBOware® software (free)|
|HOBO U12 Deep Ocean Temperature Data Logger (U12-015-03) User's Manual||HOBOware® Pro software|
|Depth Rating||11,000 m (36,080 ft)|
|Logger Battery Life||3 years typical use, factory replaceable|
|Logger Environmental Rating||IP68|
|Logger Memory||64K bytes (43,000 12-bit measurements)|
|Logger Operating Environment||Air, water, steam, 0 to 100% RH|
|Logger Size||114 x 20.6 mm diameter (4.5 x 0.81 in. diameter)|
|Logger Time Accuracy||±2 minute per month at 25°C (77°F), see Plot B in manual|
|Logger Weight||105 g (3.7 oz)|
|NIST Certificate||Available for additional charge; temperature range -30° to 120°C (-22° to 248°F)|
|Pressure Rating||1110 bar (16,000 psi)|
|Response Time in Water||< 4 minutes, typical to 90%|
|Vibration Rating||Navy spec: NAVMAT P-9492|
|Safety and Regulatory|
|Safety and Regulatory CE||The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).|
|Temperature Sensor Accuracy||±0.22°C at 25°C (±0.4°F at 77°F), see Plot A in manual|
|Temperature Sensor Drift||0.05°C/year + 0.1°C/1000 hrs above 100°C (0.09°F + 0.2°F/1000 hrs above 212°F|
|Temperature Sensor Range||-40° to 125°C (-40° to 257°F)|
|Temperature Sensor Resolution||0.025°C at 25°C (0.045°F at 77°F), see Plot A in manual|