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Part Number -
U12-015-03
HOBO Deep Ocean Temperature Data Logger
Discontinued
A single-channel water temperature logger with 12-bit resolution and a robust titanium housing; designed to withstand extreme ocean depths and temperatures.
Important Information
Requires HOBOware software and a USB cable. (Note: A USB cable is included w/HOBOware Pro CD or USB software purchase). See compatible items below.
Compatible with
Overview
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 extreme ocean depths and temperatures.
Features
- 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 and graphing & analysis
Specifications
Logger
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-40° to 125°C-40° to 257°F
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±0.22°C at 25°C , see manual for plot±0.4°F at 77°F , see manual for plot
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0.025°C at 25°C , see manual for plot0.045°F at 77°F , see manual for plot
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0.05°C/year + 0.1°C/1000 hrs above 100°C0.09°F + 0.02°F/1000 hrs above 212°F
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< 4 minutes, typical to 90%
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±2 minute per month at 25°C (77°F)
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Air, water, steam, 0 to 100% RH
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Logging: -40° to 125°C (-40° to 257°F)Launch/Readout: 0° to 50°C (32° to 122°F), per USB specification
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3 years typical use, factory replaceable
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64K bytes (43,000 12-bit measurements)
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Titanium with O-ring seals and backup rings
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105 g3.7 oz
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114 x 20.6 mm diameter (4.5 x 0.81 in. diameter)
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11,000 m36,080 ft
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IP68
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Available for additional charge; temperature range -30° to 120°C (-22° to 248°F)
Measurement Range
Accuracy
Resolution
Drift
Response Time in Water
Time Accuracy
Operating Environment
Operating Temperature
Battery Life
Memory
Construction
Weight
Size
Depth Rating
Environmental Rating
NIST Certificate
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Compatible items
Compliance Certificates
NIST Setup & Certifications
Accessories
Graphing & Analysis
What's in the box
- 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
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