U12 Stainless Steel Temp Data Logger
Onset HOBO Logger With Food Grade Housing and Extended Temperature Range
 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.
Features Specifications
| Description |
Part Number |
Qty 1-9 |
Qty 10+ |
|
| HOBO U12 Stainless Steel Temperature Logger, Extended Temp Range (-40 to 125°C) |
U12-015
|
$249.00 |
$230.00 |
 |
| Required Software Kits - 1 Required (Compare HOBOWare Versions) |
| HOBOware Lite Software Kit for Windows/Mac (includes Software and Cable) |
BHW-LITE
|
$39.00 |
call |
|
| HOBOware Pro Software Kit for Windows (includes Software and Cable) |
BHW-PC
|
$99.00 |
$92.00 |
|
| HOBOware Pro Software Kit for Mac (includes Software and Cable) |
BHW-MAC
|
$99.00 |
$92.00 |
|
| Standard NIST Calibration Service |
| Optional Accessories |
| Onset U-Shuttle Data Transporter (Requires HOBOware Pro Software) |
U-DT-1
|
$249.00 |
call |
|
| Keyspan USB Server for connecting USB-based Devices ( Data Logger ) over a LAN |
US-4A
|
$129.00 |
call |
|
| Custom USB Interface Cable |
Cable-USBMB-HS
|
$9.00 |
$8.00 |
|
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)
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 (25 oz) |
| Dimensions |
10.1cm long x 1.75cm diameter |
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|
