HOBO Water Temperature Pro v2 Data Logger
HOBO Water Temperature Pro v2 Data Logger - 1+ is backordered and will ship as soon as it is back in stock.
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HOBO Water Temperature Pro v2 Data Logger
Description
Description
Important Info
HOBO data loggers requires HOBOware software (USB interface cable included w/CD purchase) and a communications device. HOBOware Pro is required when using the U-DTW-1 Waterproof shuttle. See compatible items below.
Overview
The HOBO Water Temp Pro v2 is durable with 12-bit resolution. Complete with a precision sensor for ±0.2°C accuracy, this logger measures temperatures between -40°C and 70°C (-40°F to 158°F) in air and up to 50°C (122°F) in water. Its waterproof, streamlined case allows for extended deployment in fresh or salt water. Moreover, the Water Temp Pro v2s optical USB interface makes it possible to offload data even while the logger is wet or underwater. A solar radiation shield is required to obtain accurate air temperature measurements in sunlight (RS1 Solar Radiation Shield, assembly required; or M-RSA pre-assembled Solar Radiation Shield).
Highlighted Features
- Research-grade measurements at an affordable price
- Waterproof to 120 meters (400 feet)
- Data readout in less than 30 seconds via fast Optic USB interface
- Compatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis
In what environment does this data logger operate?
This data logger operates in outdoor and underwater environments.
What measurements does this data logger support?
The U22-001 data logger supports the following measurements: Temperature and Water Temp
Specifications
| Operation range†: | -40° to 70°C (-40° to 158°F) in air; maximum sustained temperature of 50°C (122°F) in water |
| Accuracy: | ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F) |
| Resolution: | 0.02°C at 25°C (0.04°F at 77°F) |
| Response time: | (90%) 5 minutes in water; 12 minutes in air moving 2 m/sec (typical) |
| Stability (drift): | 0.1°C (0.18°F) per year |
| Real-time clock: | ± 1 minute per month 0° to 50°C (32° to 122°F) |
| Battery: | 2/3 AA, 3.6 Volt Lithium, factory-replaceable ONLY |
| Battery life (typical use): | 6 years with 1 minute or greater logging interval |
| Memory (non-volatile): | 64K bytes memory (approx. 42,000 12-bit temperature measurements) |
| Weight: | 42 g (1.5 oz) |
| Dimensions: | 3.0 cm (1.19 in.) maximum diameter, 11.4 cm (4.5 in.) length; mounting hole 6.3 mm (0.25 inches) diameter |
| Wetted materials: | Polypropylene case, EPDM® o-rings, stainless steel retaining ring |
| Buoyancy (fresh water): | +13 g (0.5 oz.) in fresh water at 25°C (77°F); +17 g (0.6 oz.) with optional boot |
| Waterproof: | To 120 m (400 ft.) |
| Shock/drop: | 1.5 m (5 ft.) drop at 0°C to 70°C (32°F to 150°F) |
| Logging interval: | Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours. Refer to HOBOware software manual. |
| Launch modes: | Immediate start and delayed start |
| Offload modes: | Offload while logging; stop and offload |
| Battery indication: | Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile. |
| NIST certificate available: | for additional charge |
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU). †IMPORTANT: The plastic case will become brittle at temperatures lower than -20°C. If the logger is deployed in a location where the temperature drops below -20°C, make sure the logger remains stationary and is not pulled on or struck. Return the logger to above -20°C before handling.
Compatible Items
Graphing & Analysis
- BHW-PRO HOBOware Pro CD or USB Drive (USB Cable Included) Software
- BHW-PRO-DLD HOBOware Pro - Mac/Win (Download Only) Software
Data Offload - Base Stations - Shuttles - Couplers ACCESSORIES
Carrying Case
- CASE-PELICAN-1510 Pelican Case
- U20-CASE-1 Water Level Data Logger Carrying Case
- COUPLER2-B Replacement Coupler for U20 Water Level Data Loggers Replacement
- HOUSING-U2X U2X Protective Housing
- 85-CAPLUG-H20-B End Cap for Protective Black Boot Replacement
- 85-CAPLUG-H20-W End Cap for Protective White Boot - 85-CAPLUG-H20-W Replacement
- BOOT-BLK HOBO Water Temperature Pro Protective Boot - Black Housing
- BOOT-WHT HOBO Water Temperature Pro Protective Boot - White Housing
- U22-U24-CAP Communications Window Protective Cap 5-pack for U22 and U24 Data Loggers Replacement
Video
Payment & Security
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