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HOBO Pendant - Model UA-002-08 -Pendant Temperature/Light Data Logger 8K
This HOBO Pendant data logger is a miniature, waterproof two-channel temperature and relative light level data logger. The 8K model comes at a great value and is suitable for indoor, outdoor, and underwater applications. This logger holds approximately 6.5K of 10-bit readings. Use a solar radiation shield for accurate temperature measurement in sunlight.See RS1 Solar Radiation Shield (assembly required) and M-RSA (pre-assembled) Solar Radiation Shield. Note that using a solar radiation shield prevents the use of the light sensor.
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- Low-cost temperature with alarm indication or light intensity
- Waterproof housing for wet or underwater use
- Data readout in less than 30 seconds via fast Optic USB interface
Environment:
The UA-002-08 Data Logger is for use inIndoor , Outdoor and Underwater environments
Measurements:
The UA-002-08 Data Logger supports the following measurements:
Temperature, Light Intensity, Water Temp
- Measurement range
- Temperature: -20° to 70°C (-4° to 158°F)
- Light: 0 to 320,000 lux (0 to 30,000 lumens/ft2)
- Accuracy:
- Temperature: ± 0.53°C from 0° to 50°C (± 0.95°F from 32° to 122°F)
- Light intensity: Designed for measurement of relative light levels.
- Resolution:
- Temperature: 0.14°C at 25°C (0.25°F at 77°F)
- Drift: Less than 0.1°C/year (0.2°F/year)
- Response time:
- Airflow of 2 m/s (4.4 mph): 10 minutes, typical to 90%
- Water: 5 minutes, typical to 90%
- Time accuracy: ± 1 minute per month at 25°C (77°F)
- Operating range
- In water/ice: -20° to 50°C (-4° to 122°F)
- In air: -20° to 70°C (-4° to 158°F)
- Water depth rating: 30 m from -20° to 20°C (100 ft from -4° to 68°F)
- NIST traceable certification: Available for temperature only at additional charge; temperature range -20° to 70°C (-4° to 158°F)
- Battery life: 1 year typical use
- Memory
- UA-002-08: 8K bytes (approximately 3.5K combined temperature and light readings or events)
- UA-002-64: 64K bytes (approximately 28K combined temperature and light readings or events)
- Materials: Polypropylene case; stainless steel screws; Buna-N o-ring
- Weight: 18 g (0.6 oz)
- Dimensions: 58 x 33 x 23 mm (2.3 x 1.3 x 0.9 inches)
- The CE Marking identifies this product as complying with the relevant directives in the European Union (EU).