The stainless steel temperature data logger has a wide temperature recording range of -40°C to 125°C with a food-grade stainless steel housing. The logger features a glass bead thermistor, data storage up to 43,000 samples, programmable start time and date, 3 year battery life and pressure rating up to 2200 psi. at a maximum depth of 1500 meters.
Required with the Temperature Data Logger
>> HOBOware™ Software Kit
NOTE: For deployment in saltwater see our application note on 316 stainless steel and possible corrosion in saltwater or contact us to discuss your application
NIST Calibration is available.
Stainless Steel Temp Logger Features
- Extended Temperature Range: -40°C to 125°C (-40°F to 257°F)
- Glass bead thermistor for highly stable readings
- Rugged food-grade 316L stainless steel housing
- Fits in standard beverage bottle necks
- 43,000 temperature readings logged in non-volatile EEPROM memory
- Complete data readout in less than 1 1/2 minutes via direct USB interface
- Pressure housing for autoclaves and underwater to 2200 psi (1500 meters or 4900 feet)
- Requires HOBOware Software and USB Kit (PC and MAC Versions)
Description | Part Number | |||
HOBO U12 Stainless Steel Temperature Logger, Extended Temp Range (-40 to 125°C) | U12-015 | |||
Required Software Kits - 1 Required (Compare HOBOWare Versions) | ||||
HOBOware Lite Software Kit for Windows/Mac (includes Software and Cable) | BHW-LITE-CD | |||
HOBOware Pro Software Kit for Windows/Mac (includes Software and Cable) | BHW-PRO-CD | |||
Standard NIST Calibration Service | ||||
Standard NIST Temperature Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-TEMP | |||
Optional Accessories | ||||
Onset U-Shuttle Data Transporter (Requires HOBOware Pro Software) | U-DT-1 | |||
Custom USB Interface Cable | CABLE-USBMB-HS |
Stainless Steel Temp Logger Specifications
Measurement Range | -40°C to 125°C (-40°F to 257°F) |
Accuracy | ±0.22°C at 25°C (±0.4°F at 77°F) see Diagram |
Resolution | 0.02°C @ 25°C (0.04°F @ 77°F) |
Drift | 0.05°C/yr + 0.1°C/1000 hrs above 100°C |
Response Time | Water: 3.5 minutes to 90% Air: 10 minutes to 90% ( Moving at 1m/sec) |
Time Accuracy | ±2 Minutes per Month at 25°C (77°F) |
Sampling Rate | 1 Second to 18 Hours |
Data Storage Capacity | 43,000 12-bit Samples/Readings |
Housing Construction | 316L Stainless Steel with O-ring seal |
Pressure/Depth Rating | 2200 psi (1500 m/4900 ft) maximum |
Modes | Programmable Start Time/Date |
Vibration | Tested to NAVMAT P-9492 |
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) |
Operating Environment | Air, Water, Steam (0 to 100% RH) |
Battery Life | 3 Years, Operating at 125°C for 60 Minutes/Day |
Battery | Factory Replaceable |
Standards Compliance | CE |
Weight | 72 g (2.5 oz) |
Dimensions | 10.1cm long x 1.75cm diameter |