Underwater Temperature Data Logger
Onset HOBO Underwater Temp Logger for Extended Deployment in Fresh or Salt Water
 The HOBO PRO V2 water temperature logger is designed for durable underwater temperature monitoring and recording. The logger features 12-bit resolution, rugged case design and non-volatile EEPROM memory. A protective boot is available for added protection and extremely rugged environments.
Required with the Underwater Data Logger
>> HOBOware™ Software Kit
>> Optic USB Base Station
NOTE: Large Quantity Discounts Are Available!
Features Specifications
| Description |
Part Number |
Qty 1-9 |
Qty 10+ |
|
| HOBO Water Temp Pro v2 Data Logger |
U22-001
|
$115.00 |
$107.00 |
 |
| Communications - Required |
| Optic USB Base Station (includes Coupler) |
BASE-U-4
|
$110.00 |
$102.00 |
|
| HOBOware™ 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 |
|
| Optional Underwater Logger Accessories |
| Waterproof Shuttle Data Transporter (includes couplers) - Requires HOBOWare Pro Software |
U-DTW-1
|
$219.00 |
$203.00 |
|
| Black Protective Boot |
BOOT-BLK
|
$15.00 |
$14.00 |
|
| White Protective Boot |
BOOT-WHT
|
$15.00 |
$14.00 |
|
| 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 |
|
Underwater Data Logger Features
- High-Speed optic USB Interface offloads full logger < 30 seconds
- Waterproof to 120 Meters ( 400 feet )
- Factory-replaceable battery lasts typically 6 years
- Real-time clock for better than ±1 minute per month time accuracy
- Programmable Start Time/Date
- Non-volatile EEPROM memory retains measurements even if battery fails
- Optional Protective Boot for high water flow, flooding, or conditions
with debris
- Requires HOBOware Software and USB Kit (Available in PC and MAC Versions) and USB Optic Station
Underwater Data Logger Specifications
| Accuracy |
±0.2°C (0°C to 50°C)
±0.36°F (32°F to 122°F) |
| Resolution |
0.02°C at 25°C
0.04°F at 77°F |
| Measurement Range |
Water: -20° to 50°C (-4° to 122°F)
Air: -20° to 70°C (-4° to 158°F)
|
| Time Accuracy |
±1 Minute/Month |
| Data Storage Capacity |
42,000 12-bit Samples/Readings |
| Sampling Interval |
1 Second to 18 Hours (User-Selectable via Software) |
| Battery Life |
6 Years (Dependant on Sampling Interval and Environment) |
| Response Time |
Water: 5 minutes
Air: 12 minutes Moving 2 m/sec,
Typical to 90% |
| Memory Modes |
Stop when Full |
| Data Offload |
< 30 seconds when full |
| Wetted Materials |
Polypropylene, Stainless Steel, EPDM O-ring |
| Standards Compliance |
CE |
| Buoyancy |
Fresh Water at 25°C: +13 g (0.5 oz)
With Optional Boot: +17 g (0.6 oz)
|
| Battery |
One (1) 3.6 V Lithium; Factory Replaceable Only |
| Dimensions |
11.4 cm x 3.0 cm (4.5" x 1.19") with 6.4 mm (0.25") hole
in mounting bail |
| Weight |
42 g (1.5 oz) |
Optic USB Base Station
- Optic USB Base Station offloads full logger in less
than 30 seconds
 Optical interface to logger eliminates unreliable
connectors - Easy USB connection to PC
- Operating Range: 0 to 50C (32 to 122 F); 0 to 95%
RH, non-condensing, non-fogging
 Protective Boot
The optional protective boot is designed for particularly
harsh conditions. The thermoplastic elastomer boot is
available in black to minimize visibility underwater or
white for minimum solar radiation absorption.
Underwater Temperature Logger Applications
- Underwater Temperature Monitoring
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All prices are in U.S. Dollars.
No U.S. sales tax
|
