Onset HOBO - Model MX1101 -Bluetooth Low Energy Temperature/Relative Humidity Data Logger
The HOBO MX1101 data logger measures and transmits temperature and relative humidity data wirelessly to mobile devices via Bluetooth Smart technology. The self-contained wireless data logger, which works with Onset’s free HOBOmobile app for logger setup and data management, enables you to access data anytime from your iOS or Android mobile device over a 100-foot range, and it requires no dedicated equipment beyond an iOS or Android device for configuring the logger or reading out data. Using Onset’s free HOBOmobile app, you can view data in graphs, check the operational status of loggers, configure alarm notifications, and share data files. Wireless communication via Bluetooth Smart Easy to deploy and offload using free HOBOmobile App Visual and audible high & low alarm thresholds Stores 84,000 measurements Accuracy: +/- 0.2C and +/- 2%RH Find me/pager feature
Using Onset’s free HOBOmobile app, you can view data in graphs, check the operational status of loggers, configure alarm notifications, and share data files.
- Wireless communication via Bluetooth Smart
- Easy to deploy and offload using free HOBOmobile App
- Visual and audible high & low alarm thresholds
- Stores 84,000 measurements
- Accuracy: +/- 0.2C and +/- 2%RH
- Find me/pager feature
Environment: The MX1101 Data Logger is for use in Indoor environments
Measurements: The MX1101 Data Logger supports: Air temperature, Relative humidity
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
- Drift: <0.1°C (0.18°F) per year
- RH Sensor*
- Range: 1% to 90%
- Accuracy: ±2% from 20% to 80% typical at 25°C (77°F), see Plot B
- Hysteresis: ±2% RH
- Resolution: 0.01% at 25°C (77°F)
- Drift: <1% per year typical
Response Time
- Temperature: 7:30 minutes in air moving 1 m/s (2.2 mph)
- RH: 20 seconds to 90% in airflow of 1 m/s (2.2 mph)
Logger
- Radio Power: 1 mW (0 dBm)
- Transmission Range: Approximately 30.5 m (100 ft) line-of-sight
- Wireless Data Standard: Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)
- Logger Operating Range: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)
- Logging Rate: 1 second to 18 hours
- Logging Modes: Fixed interval (normal, statistics) or burst
- Memory Modes: Wrap when full or stop when full
- Start Modes: Immediate, push button, date & time, or next interval
- Stop Modes: When memory full, push button, date & time, or after a set logging period
- 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 interval of 1 minute. Faster logging and/or statistics sampling intervals, entering burst logging mode, and remaining connected with HOBOmobile will impact battery life. Excessive readouts, checking of Full Status Details, audible alarms, and paging all impact battery life. Visual alarms and other events can have a marginal impact on battery life.
- Battery Type: Two AAA 1.5 V alkaline batteries, user replaceable
- Memory: 128 KB (84,650 measurements, maximum)
- Full Memory Download Time: Approximately 60 seconds; may take longer the further the device is from the logger
- LCD: LCD is visible from 0° to 50°C (32° to 122°F); the 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.)
- Weight: 56 g (1.98 oz)
- Environmental Rating: IP50
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).