Onset Hobo Temp/RH 2.5% Data Logger UX100-011A

The Onset UX100011A HOBO Temperature and Relative Humidity Data Logger records temperature and relative humidity (within 2.5% accuracy) in indoor environments with its integrated sensors. Using HOBOware®, you can easily configure the logger alarm to trip for specific high or low sensor readings. Or, you can set up burst logging in which the UX100-011A records data at a different interval during certain conditions. The logger can also calculate minimum, maximum, average, and standard deviation statistics. This compact data logger has a built-in LCD screen to monitor the current temperature, relative humidity, logging status, battery use, and memory consumption in between readouts.

Features:

• Easy-to view LCD display
• Large memory capacity
• Visual high and low alarm thresholds
• New Burst and Statistics logging modes
• User-replaceable Relative Humidity senso
• Operates in an indoor environment
• Measurements: Relative Humidity and Temperature
• Temperature Sensor:
• Range: -20° to 70°C (-4° to 158°F)
• Accuracy: ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F), see Plot A
• Resolution: 0.024°C at 25°C (0.04°F at 77°F); see Plot A
• Response time: 4 minutes in air moving 1 m/s (2.2 mph)
• Drift: <0.1°C (0.18°F) per year
• RH Sensor:
• Range: 1% to 95% (non-condensing)
• Accuracy: ±2.5% from 10% to 90% typical to a maximum of ±3.5% including hysteresis at 25°C (77°F);

     below 10% and above 90% ±5% typical

• Resolution: 0.01%
• Response time: 10 seconds to 90% in airflow of 1 m/s (2.2 mph)
• Drift: <1% per year typical
• Logger
• Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)
• Launch/readout: 0° to 50°C (32° to 122°F) per USB specification
• Logging rate: 1 second to 18 hours, 12 minutes, 15 seconds
• Logging modes: Normal, Burst or Statistics
• Memory modes: Wrap when Full or Stop when Full
• Start modes: Immediately, Push Button, Date and Time or Next Interval
• Stop modes: When Memory Full, Push Button, or Date and Time
• Restart mode: Push Button
• Time accuracy: ±1 minute per month at 25°C (77°F), see Plot C
• Battery life: 1 year, typical with logging rate of 1 minute and sampling interval of 15 seconds or greater
• Battery type: One 3V CR2032 lithium battery
• Memory: 128 KB (63,488 measurements, maximum)
• Download type: USB 2.0 interface
• Full memory download time: 20 seconds
• LCD: Visible from: 0° to 50°C (32° to 122°F); LCD may react slowly or go blank in temperatures outside this range
• Size: 3.66 x 8.48 x 2.29 cm (1.44 x 3.34 x 0.9 in.)
• Requires USB cable (not included)

Includes :

• HOBO UX100-011 Temp/RH 2.5% Data Logger
• Command™ strip
• Double-sided tape
• Hook & loop strap