HOBO Temperature and Humidity Data Logger
- Integrated Sensors for Temperature and Humidity Measurements in an Indoor Environment
- -20°C to 70°C and 1% to 95% RH Measurement Ranges with a ±0.21°C and 2.5% RH Accuracy
- LCD Display Shows Current Readings, Alarm, Battery and Operating Status
- Stores up to 84,650 Measured Temperature Readings with Date/Time Stamp
- User-Replaceable CR-2032 Lithium Coin Cell Battery with 1 Year Life (1 Minute Sampling Rate)
Requires Type A to Mini B Standard USB Cable (CABLE-USB), HOBOware (Free Download Version) or HOBOware Pro (Paid Download Version) Software.
Overview of the HOBO UX100-011A Temperature & Humidity Data Logger
The Onset HOBO UX100-011A is a Temperature and Humidity data logger that records temperature and relative humidity within an accuracy of +/-2.5% in indoor environments using integrated sensors. This device is a perfect choice for monitoring occupant comfort in office buildings, tracking food storage conditions in warehouses, temperature trends in server rooms, and measuring humidity levels in museums. The UX100-011A can monitor and record temperatures from -20°C to +70°C (-4°F to +158°F) and relative humidity from 1% to 95%rH non-condensing. The logger can store over 42k temperature and humidity readings before being downloaded and is powered by a user-replaceable coin cell battery with a typical life of 1 year. The logger is configured, and data is viewed using the free HOBOware software, available for both PC and Mac.
Onset HOBO® UX100-011 Temperature and Humidity Data Logger Specifications
| Data Channels | 1 Temperature Channel 1 Humidity Channel |
| Humidity | Measurement Range: 1% to 95% Accuracy*: ±2.5% (10% to 90% RH) Typical to Max 3.5% Resolution: 0.05% @ 25°C and 30% RH Response Time: 11 Seconds to 90% in Air Moving 1 m/s (2.2 mph) Drift: < 1% per year * Includes Hysteresis |
| Temperature | Measurement Range: -20°C to 70°C (-4°F to 158°F) Accuracy: ±0.21°C (±0.38°F) @ 0°C to 50°C Resolution: 0.024°C @ 25°C (0.04°F @ 77°F) Response Time: 4 Minutes in Air Moving 1 m/s (2.2 mph) Drift: < 0.1°C (0.18°F) per year |
| Data Storage Capacity | 84,650 Temperature Readings |
| Sampling Rate | 1 Second to 18 Hours (User-Specified) |
| Display | Type: LCD Note: Display is Visible from 0°C to 50°C (32°F to 158°F) Display May React Slowly or Go Blank in Temperatures Outside this Range. |
| Power Source | (1) CR2032 Lithium Coin Cell Battery |
| Battery Life | 1 Years @ 1 Minute Sampling Rate (Dependant Upon Environment and Operating Range) |
| Alarms | Visual High and Low Alarm Thresholds Displayed on LCD and Set via Software |
| Time Accuracy | ±1 Minute per Month @ 25°C (32°F to 122°F) |
| Communications | USB Connection to Setup Data Logger and Download Data |
| Logging Modes | Normal, Burst or Statistics |
| Data Storage Modes | Stop When Full or Wrap/Overwrite When Full (FIFO) |
| Start Modes | Immediately, Push Button, Date & Time or Next Interval |
| Restart Mode | Push Button |
| Stop Modes | When Data Storage Full, Push Button or Date & Time |
| Software Compatibility | HOBOware and HOBOware PRO Version 3.5+ |
| OS Compatibility | Windows: Windows 11, 10 and 7 (32 and 64-Bit) Mac: OS X 10.9.x, 10.10.x and 10.11.x |
| Operating Range | Temperature: -20°C to 70°C (-4°F to 158°F) Humidity: 0 to 95% RH (non-condensing) Launch/Readout: 0°C to 50°C (32°F to 122°F) per USB Specification |
| Standards Compliance | CE, IP50 |
| Weight | 30 grams (1.06 oz.) |
| Dimensions | 3.66 cm x 8.48 cm x 2.29 cm (1.44" x 3.34" x 0.9") |
