MX1104 wireless multichannel data recorder

THE'data recorder analog/temperature/HR/light HOBO MX1104 measures and transmits wireless data temperature, of'relative humidity and'luminous intensity.
It includes: external analog input to connect a variety of additional sensors.
This wireless data recorder self-sustainment, compatible Bluetooth, allows you to use your mobile device or your windows computer and the HOBOconnect application'Onset to access data, at any time, unless 100 feet the recorder.
Configure'recorder, read the data, display the data as graphics, check the status of the recorders, configure alarm notifications and share data files - without dedicated equipment beyond a mobile device or laptop.
Add the mX gateway for remote access to your data in our cloud-based HOBOlink software.

Technical specifications:

- Bluetooth communication for wireless data unloading
- 16-bit resolution for extremely precise measurements
- Stores 1.9 million measures for longer deployments between unloadings
- New self-descriptive sensors with automatic configuration for rapid deployment
- Compatible with existing sensors for a wide range of indoor monitoring
- Audible and visual alarms on LCD display warn you if the sensor is disconnected or if a reading exceeds defined thresholds

Temperature sensor features:

- Range: -20° to 70°C (-4° to 158°F)
- Accuracy : ±0.20°C from 0° to 50°C (±0.36°F from 32° to 122°F)
- Resolution: 0.002 °C to 25 °C (0.004 °F to 77 °F)
- Driver:

Features of the relative humidity sensor*:

* According to the data sheet of the manufacturer of the relative humidity sensor

- Range: 0% to 100% at -20° to 70°C (-4° to 158°F)
Exposure to conditions above 95% may temporarily increase the maximum error of the additional 1% relative humidity sensor
- Accuracy: ±2.5% from 10% to 90% (typical) to a maximum of ±3.5% including hysteresis at 25 °C (77 °F); less than 10 % and more than 90 % ± 5 % typical
- Resolution: 0.01 per cent
- Drive: - Response time:
Temperature: 11 minutes in the air moving at 1 m/s (2.2 mph)
Relative humidity: 30 seconds to 90 per cent in airflow of 1 m/s (2.2 mph)

Features of the light sensor:

- Range: 0 to 167 731 lux (15 582 lum/ft2)
- Accuracy: ±10% typical for direct sunlight (see Light measurement on page 4 for details)

Features of the recorder with cable type:

Recorder Features:

- Operating range: -20° to 70°C (-4° to 158°F)
- Radio power: 1mW (0dBm)
- Transmission range: sight line of approximately 30.5 m (100 feet)
- Wireless data standard: Bluetooth low consumption (Bluetooth smart)
- Log rate: 1 second at 6 p.m
- Modes of logging: fixed interval (normal, statistical) or gust
- Memory modes: wrap when full or stop when full
- Start modes: immediate, push button, date and time or next interval
- Stop modes: when the memory is full, press the button, date and time or after a specified recording period
- Restart mode: push button
- Accuracy of the time: ±1 minute per month at 25°C (77°F)
- Battery type: 2 AAA 1.5 V alkaline batteries, replaceable by user
- Battery life:
1 year, typical with 1 minute recording interval and Bluetooth Always Turn on
2 years, typical with 1 minute recording interval and Bluetooth Always Temperatures between 0° and 50°C (32° and 122°F) are deactivated.
Faster recording intervals and statistical sampling intervals, gust recording, staying connected to the application, excessive downloads and pagination can have an impact on battery life.
- Memory: 4 MB (1.9 million measurements, maximum)
- Full memory download time: about 4 to 15 minutes depending on the mobile device; can take longer the device is away from the recorder
- LCD: the LCD screen is visible from 0° to 50°C (32° to 122°F); lCD screen can react slowly or turn off at temperatures outside this range
- Size: 11,28 x 5,41 x 2,92 cm (4,44 x 2,13 x 1,15")
- Weight: 123 g (4.34 ounces)
- Environmental assessment: IP54