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Built for wireless data logging, this battery-powered logger records analog process signals across four channels from external sensors. It transfers readings to a phone or tablet over Bluetooth Low Energy, shows live values on an LCD, and logs at 16-bit resolution. Best for environmental and process monitoring.
Built for wireless data logging, this battery-powered logger records analog process signals across four channels from external sensors. It transfers readings to a phone or tablet over Bluetooth Low Energy, shows live values on an LCD, and logs at 16-bit resolution. Best for environmental and process monitoring.
The HOBO MX1105 multi-channel data logger, with four-channel inputs, measures and transmits data wirelessly from a variety of sensors to your mobile device via Bluetooth Low Energy (BLE) technology.
This self-contained wireless data logger lets you use your mobile device and Onset's free HOBOconnect app to access data, at any time, over a 100-foot range via Bluetooth Low Energy (BLE) technology. You can configure the logger, read out data, view data in graphs, check the operational status of loggers, configure alarm notifications, and share data files - all with no dedicated equipment beyond a mobile device.
And if used with the new MX Gateway, you can remotely access your data in Onset's cloud-based HOBOlink(R) software.
Features
Applications
| Measurement range | 0 to 20.1 mA (SD-MA-420/CABLE-4-20mA) 0 to 2.5 V (SD-VOLT-2.5/CABLE-2.5-STEREO) 0 to 5.0 V (SD-VOLT-05/CABLE-ADAP5) 0 to 10 V (SD-VOLT-10/CABLE-ADAP10) 0 to 24 V (SD-VOLT-24/CABLE-ADAP24) |
| Accuracy | ±0.001 mA ±0.2% of reading (SD-MA-420/CABLE-4-20mA) ±0.1 mV ±0.1% of reading (SD-VOLT-2.5/CABLE-2.5-STEREO) ±0.2 mV ±0.3% of reading (SD-VOLT-05/CABLE-ADAP5) ±0.4 mV ±0.3% of reading (SD-VOLT-10/CABLE-ADAP10) ±1.0 mV ±0.3% of reading (SD-VOLT-24/CABLE-ADAP24) |
| Resolution | 0.3 µA (SD-MA-420/CABLE-4-20mA) 40 µV (SD-VOLT-2.5/CABLE-2.5-STEREO) 80 µV (SD-VOLT-05/CABLE-ADAP5) 160 µV (SD-VOLT-10/CABLE-ADAP10) 384 µV (SD-VOLT-24/CABLE-ADAP24) |
| Logger operating range | -4° to 158°F (-20° to 70°C) |
| Radio power | 1 mW (0 dBm) |
| Transmission range | Approximately 100 ft (30.5 m) line-of-sight |
| Wireless data standard | Bluetooth Low Energy (Bluetooth Smart) |
| 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 77°F (25°C) |
| Battery type | Two AAA 1.5 V alkaline batteries, user replaceable |
| Battery life | 1 year, typical with logging interval of 1 minute and Bluetooth Always On enabled; 2 years, typical with logging interval of 1 minute and Bluetooth Always On disabled; and temperatures between 32° and 122°F (0° and 50°C). Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life. |
| Memory | 4 MB (1.9 million measurements, maximum) |
| Full memory download time | Approximately 4 to 15 minutes depending on the mobile device; may take longer the further the device is from the logger |
| LCD | LCD is visible from 32° to 122°F (0° to 50°C); the LCD may react slowly or go blank in temperatures outside this range |
| Environmental rating | IP54 |
| Dimensions | 4.44" x 2.13" x 1.15" (11.28 x 5.41 x 2.92 cm) |
| Weight | 4.34 oz (123 g) |
| Measurement range | 0 to 20.1 mA (SD-MA-420/CABLE-4-20mA) 0 to 2.5 V (SD-VOLT-2.5/CABLE-2.5-STEREO) 0 to 5.0 V (SD-VOLT-05/CABLE-ADAP5) 0 to 10 V (SD-VOLT-10/CABLE-ADAP10) 0 to 24 V (SD-VOLT-24/CABLE-ADAP24) |
| Accuracy | ±0.001 mA ±0.2% of reading (SD-MA-420/CABLE-4-20mA) ±0.1 mV ±0.1% of reading (SD-VOLT-2.5/CABLE-2.5-STEREO) ±0.2 mV ±0.3% of reading (SD-VOLT-05/CABLE-ADAP5) ±0.4 mV ±0.3% of reading (SD-VOLT-10/CABLE-ADAP10) ±1.0 mV ±0.3% of reading (SD-VOLT-24/CABLE-ADAP24) |
| Resolution | 0.3 µA (SD-MA-420/CABLE-4-20mA) 40 µV (SD-VOLT-2.5/CABLE-2.5-STEREO) 80 µV (SD-VOLT-05/CABLE-ADAP5) 160 µV (SD-VOLT-10/CABLE-ADAP10) 384 µV (SD-VOLT-24/CABLE-ADAP24) |
| Logger operating range | -4° to 158°F (-20° to 70°C) |
| Radio power | 1 mW (0 dBm) |
| Transmission range | Approximately 100 ft (30.5 m) line-of-sight |
| Wireless data standard | Bluetooth Low Energy (Bluetooth Smart) |
| 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 77°F (25°C) |
| Battery type | Two AAA 1.5 V alkaline batteries, user replaceable |
| Battery life | 1 year, typical with logging interval of 1 minute and Bluetooth Always On enabled; 2 years, typical with logging interval of 1 minute and Bluetooth Always On disabled; and temperatures between 32° and 122°F (0° and 50°C). Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life. |
| Memory | 4 MB (1.9 million measurements, maximum) |
| Full memory download time | Approximately 4 to 15 minutes depending on the mobile device; may take longer the further the device is from the logger |
| LCD | LCD is visible from 32° to 122°F (0° to 50°C); the LCD may react slowly or go blank in temperatures outside this range |
| Environmental rating | IP54 |
| Dimensions | 4.44" x 2.13" x 1.15" (11.28 x 5.41 x 2.92 cm) |
| Weight | 4.34 oz (123 g) |
