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Onset HOBO - Model UTBI-001 TidbiT v2 -Water Temperature Data Logger
Only 3x4 cm, this tiny data logger measures temperatures over a wide temperature range. The TidbiT v2 provides 12-bit resolution and has ±0.2 °C accuracy. It is designed for outdoor and underwater environments and is waterproof to 300 m (1000 ft). An optical USB interface allows users to offload data in seconds. Please note, 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).
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- Onset`s smallest temperature data logger
- Waterproof to 300 meters (1,000 feet)
- Data readout in less than 30 seconds via fast Optic USB interface
Environment:
The UTBI-001 Data Logger is for use inOutdoor and Underwater environments
Measurements:
The UTBI-001 Data Logger supports the following measurements:
Temperature, Water Temp
Temperature Sensor
- Operation range:*
- -20° to 70°C (-4° to 158°F) in air;
- maximum sustained temperature of 30°C (86°F) in water*
- Accuracy: 0.2°C over 0° to 50°C (0.36°F over 32° to 122°F)
- Resolution: 0.02°C at 25°C (0.04°F at 77°F)
- Response time: 5 minutes in water; 12 minutes in air moving 2 m/sec; 20 minutes in air moving 1 m/sec (typical to 90%)
- 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: 3 Volt lithium, non-replaceable
- Battery life (typical use): 5 years with 1 minute or greater logging interval
- Memory (non-volatile): 64K bytes memory (approx. 42,000 12-bit temperature measurements)
- Weight: 19.6 g (0.69 oz)
- Dimensions: 3.0 × 4.1 × 1.7 cm (1.2 × 1.6 × 0.68 in.); mounting bail 4.6 mm (3/16 in.) diameter hole
- Wetted materials: Epoxy case
- Waterproof: To 305 m (1000 ft.)
- 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, delayed start
- Offload modes: Offload while logging; stop and offload
- Battery indication: Battery level 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 the relevant directives in the European Union (EU).