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Deep Ocean Titanium Data Logger


>> Measures and Records Temperature from -40°C to 125°C up to 11,000 Meter Depth
>> ±0.22°C Temperature Accuracy at 25°C
>> Stores up to 43,000 Measured Samples/Readings
>> Sampling Rate of 1 Second to 18 Hours Adjustable by User
>> Titanium Housing for Saltwater Use and NAVMAT P-9492 Vibration Rating
>> 3 Year Battery Life (Factory Replaceable)
>> Requires HOBOWare Pro Software and USB Cable Kit for Operation
>> Includes O-Ring Replacement Kit (4 Blue O-Rings, 4 Orange Backup Rings and Silicone-Based O-Ring Lube)

NOTE: NIST Calibration is available.
Large Quantity Discounts Are Available!

Built to Order: 15 Business Day Lead Time.


Data Storage Capacity 43,000 12-bit Samples/Readings
Sampling Rate 1 Second to 18 Hours (User-Selectable via Software)
Measurement Range -40°C to 125°C (-40°F to 257°F)
Accuracy ±0.22°C @ 25°C (±0.045°F @ 77°F)
Resolution 0.025°C @ 25°C (0.045°F @ 77°F)
Drift 0.05°C/Yr + 0.1°C/1000 Hrs > 100°C (0.09°F + 0.2°F/1000 Hrs > 212°F)
Response Time < 4 Minutes, Typical to 90% (In Water)
Time Accuracy ±2 Minute per Month at 25°C (77°F)
Operating Environment Air, Water, Steam, 0 to 100% RH
Operating Temperature Logging: -40°C to 125 °C (-40°F to 257°F)
Launch/Readout: 0°C to 50°C (32°F to 122°F)
Battery Life 3 Year Typical Use, Factory Replaceable
Software Compatibility Windows: XP, Vista and Windows 7 (32-bit and 64-Bit)
Mac: OS X 10.5.x, 10.6.x and 10.7.x
Standards Compliance CE
Depth Rating 11,000 Meters (36,080 ft)
Vibration Rating Navy Spec: NAVMAT P-9492
Construction Titanium with O-Ring Seals and Backup Rings
Weight 105 g (3.7 oz)
Dimensions 114mm x 20.6mm (4.5" x 0.81")
Deep Ocean Temperature Data Logger Deep Ocean Temperature Data Logger
>> -40°C to 125°C Measurement Range
>> Titanium Housing for Saltwater Use and Depth to 11,000 M
>> 3 Year Battery Life
>> Requires HOBOWare Pro Software with USB Cable Kit
Part #: U12-015-03
Required Software Kit - Required
HOBOware Pro Software Kit HOBOware Pro Software Kit
>> Logger Management, Data Graphing and Data Analysis
>> Includes Software, USB Interface Cable and Getting Started Guide
>> Compatible with Windows and Mac Operating Systems
>> Supports Data Shuttles, Data Assistants, Plugins and Weather Stations
Quantity Price Each
1 - 9  
Part #: BHW-PRO-CD
Optional NIST Calibration Service
Standard NIST Temperature Calibration Service Standard NIST Temperature Calibration Service
>> 1 Point Offset Calibration
>> Traceable to NIST
>> Certificate Supplied
>> Note: 3 to 5 Day Lead Time for All Calibration Orders


Optional Accessories
Onset U-Shuttle Data Transporter Onset U-Shuttle Data Transporter
>> In-field Data Offload and Relaunch of U-Series Loggers and Weather Stations
>> 2 x 16-character Display Shows Current Readings and Logger Status
>> Requires HOBOWare Pro Software
Quantity Price Each
1 - 9  
Part #: U-DT-1
Custom USB Interface Cable Custom USB Interface Cable
>> 6 feet long
>> Coated in Black Plastic
Quantity Price Each
1 - 9  
Replacement O-Ring Kit Replacement O-Ring Kit
>> 4 Blue O-Rings
>> 4 Orange Backup O-Rings
>> Silicone-Based O-Ring Lube
Quantity Price Each
1 - 9  
Part #: U12-015-03-ORING-KIT

Documentation (pdf)

U12-015-03 Deep User Manual
HOBOWare Quick Start Guide
HOBOWare User Manual