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HOBO MX1104 Analogue/Temp/RH/Light Data Logger

Manufacturer:
The HOBO MX1104 multi-channel data logger measures and transmits temperature, relative humidity, and light intensity data wirelessly. It also includes an external analogue input to attach a variety of additional sensors.
Part Number: MX1104
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$397.00 ex GST
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Overview

The HOBO MX1104 multi-channel data logger measures and transmits temperature, relative humidity, and light intensity data wirelessly. It also includes an external analog input to attach a variety of additional sensors.

This self-contained wireless data logger lets you use your mobile device and Onset’s free App (HOBOconnect) 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® software.

Highlighted Features

  • BLE communications for wireless data offload
  • 16-bit resolution for highly accurate measurements
  • Stores 1.9 million measurements for longer deployments between offloads
  • New Self-Describing sensors with automatic configuration for fast deployment
  • Compatible with existing sensors for a wide range of indoor monitoring
  • Audible and visual LCD-screen alarms notify you if sensor becomes unplugged or a reading exceeds set thresholds

In what environment does this data logger operate?

This data logger operates in an indoor environment.

What measurements does this data logger support?

The MX1104 data logger supports the following measurements: 4-20mA, AC Current, AC Voltage, Air Velocity, Carbon Dioxide, Compressed Air Flow, DC Current, DC Voltage, Dew Point, Differential Pressure, Gauge Pressure, Kilowatts (kW), Light Intensity, Relative Humidity and Temperature

The HOBO MX1104 data logger requires either the HOBOconnect App for Android and a compatible mobile device. The system requirements can be found at the bottom of the App Software Page.

The NEW HOBO MX Multi-Channel data loggers use Bluetooth Low Energy (BLE) technology to transmit indoor monitoring data to mobile devices using Onset's free HOBOCONNECT app. The HOBO Analog/Temperature/Relative Humidity(RH)/Light data logger and the HOBO 4-Channel Analog data logger support new Self-Describing (SD) sensors, which automatically communicate configuration information to the loggers, making deployment fast and easy.

Key Advantages:

  • Convenient wireless setup and easy data offload via BLE
  • Highly-accurate measurements and large memory
  • Fast deployment using optional SD sensors with automatic configuration
  • Wide range of measurements from compatibility with existing sensors
  • Option to add the MX Gateway for near real-time, remote access to data in cloud-based HOBOlink software

Simple Setup, Fast Deployment with New Self-Describing Sensors

New Self-Describing (SD) sensors automatically communicate configuration information to HOBO MX Multi-Channel data loggers. Sensor parameters stored inside the SD sensor eliminate the need for programming or extensive setup, supporting fast deployment. Integrated strain relief and a locking jack ensure that the sensor is secured to your data logger, for convenient plug-and-play operation.

To see the full specifications for this product, please see our product manual found under the documentation tab if available

Temperature Sensor (MX1104)

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 at 25°C (0.004°F at 77°F)
Drift <0.1°C (0.18°F) per year

RH Sensor* (MX1104)

Range 0% to 100% at -20° to 70°C (-4° to 158°F); exposure to conditions above 95% may temporarily increase the maximum RH sensor error by an additional 1%
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%
Drift <1% per year typical

Response Time (MX1104)

Temperature 11 minutes in air moving 1 m/s (2.2 mph)
RH 30 seconds to 90% in airflow of 1 m/s (2.2 mph)

Light Sensor (M1104)

Range 0 to 167,731 lux (15,582 lum/ft2)
Accuracy ±10% typical for direct sunlight (see Light Measurement on page 4 for more details)
Logger with
Cable Type
SD-MA-420 or CABLE-4-20mA SD-VOLT-2.5 or CABLE-2.5-STEREO SD-VOLT-05 or CABLE-
ADAP5
SD-VOLT-10 or CABLE-ADAP10 SD-VOLT-24 or CABLE-ADAP24
Measurement Range 0 to 20.1 mA 0 to 2.5 V 0 to 5.0 V 0 to 10 V 0 to 24 V
Accuracy ±0.001 mA ±0.2% of reading ±0.1 mV ±0.1% of reading ±0.2 mV ±0.3% of reading ±0.4 mV ±0.3% of reading ±1.0 mV ±0.3% of reading
Resolution 0.3 µA 40 µV 80 µV 160 µV 384 µV

Logger

Operating Range -20° to 70°C (-4° to 158°F)
Radio Power 1 mW (0 dBm)
Transmission Range Approximately 30.5 m (100 ft) 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 25°C (77°F)
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 0° and 50°C (32° and 122°F). 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 0° to 50°C (32° to 122°F); the LCD may react slowly or go blank in temperatures outside this range
Size 11.28 x 5.41 x 2.92 cm (4.44 x 2.13 x 1.15 in.)
Weight 123 g (4.34 oz)
Environmental Rating IP54
CE Compliant The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).
FCC Logo Australia/New Zealand General Compliance mark  

*Per RH sensor manufacturer data sheet

Features

Onset's HOBOconnect app, a free download from the iTunes or Google Play app store, makes it quick and easy to configure compatible MX Series data loggers (chart below) and manage the collected data. Right from a mobile phone or tablet, users can view data in graphs, check the operational status of loggers, share data files and graph images for analysis in Excel, Numbers, and other applications, and store data in the cloud. HOBOconnect also makes it fast and easy to set up audible alarm notifications so users are immediately notified of problems.

  • Communicate to HOBO MX data loggers using Bluetooth (LE) technology
  • No internet connection required 
  • Set data logger's name, password, logging rate, alarm threshold, start and stop time
  • Automatically upload data to Onset's cloud-based HOBOlink software to store and merge data files
  • Configure and clear audible alarms
  • Page the data logger
  • Quickly download and view data
  • Export and share data as CSV, TXT, XLSX, or HOBO files



Mobile App Compatibility HOBOconnect iOS & Android
MX1101 - HOBO Bluetooth Temp/RH Data Logger ✓
MX1102A - HOBO Bluetooth CO2/Temp/RH Data Logger ✓
MX1104/5 - HOBO Bluetooth Multi-Channel Data Loggers ✓
MX2001 - HOBO Bluetooth Water Level Data Logger ✓
MX100 - HOBO Bluetooth Temperature Data Logger ✓
MX2300 Series - HOBO Bluetooth Temp and Temp/RH Loggers ✓
MX2200 Series - HOBO Bluetooth Temperature Data Loggers ✓
MX2501 - HOBO Bluetooth pH and Water Temp Data Logger ✓
MX Gateway - Remote Access to Your Data and Cloud Storage ✓
Multi-Language Support - Korean and Japanese ✓

* Korean and Japanese only

   Android App on Google play    HOBOconnect app icon

Download the free HOBOconnect app for your iOS or Android mobile device today. For documentation on the app, click here

Minimum System Requirements

  • iOS 11, 12 and 13
  • Android 7, 8, 9 and 10
  • Bluetooth 4.X and up

Resources

Filter on suitable Self-Describing Sensors HERE

Overview

The HOBO MX1104 multi-channel data logger measures and transmits temperature, relative humidity, and light intensity data wirelessly. It also includes an external analog input to attach a variety of additional sensors.

This self-contained wireless data logger lets you use your mobile device and Onset’s free App (HOBOconnect) 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® software.

Highlighted Features

  • BLE communications for wireless data offload
  • 16-bit resolution for highly accurate measurements
  • Stores 1.9 million measurements for longer deployments between offloads
  • New Self-Describing sensors with automatic configuration for fast deployment
  • Compatible with existing sensors for a wide range of indoor monitoring
  • Audible and visual LCD-screen alarms notify you if sensor becomes unplugged or a reading exceeds set thresholds

In what environment does this data logger operate?

This data logger operates in an indoor environment.

What measurements does this data logger support?

The MX1104 data logger supports the following measurements: 4-20mA, AC Current, AC Voltage, Air Velocity, Carbon Dioxide, Compressed Air Flow, DC Current, DC Voltage, Dew Point, Differential Pressure, Gauge Pressure, Kilowatts (kW), Light Intensity, Relative Humidity and Temperature

The HOBO MX1104 data logger requires either the HOBOconnect App for Android and a compatible mobile device. The system requirements can be found at the bottom of the App Software Page.

The NEW HOBO MX Multi-Channel data loggers use Bluetooth Low Energy (BLE) technology to transmit indoor monitoring data to mobile devices using Onset's free HOBOCONNECT app. The HOBO Analog/Temperature/Relative Humidity(RH)/Light data logger and the HOBO 4-Channel Analog data logger support new Self-Describing (SD) sensors, which automatically communicate configuration information to the loggers, making deployment fast and easy.

Key Advantages:

  • Convenient wireless setup and easy data offload via BLE
  • Highly-accurate measurements and large memory
  • Fast deployment using optional SD sensors with automatic configuration
  • Wide range of measurements from compatibility with existing sensors
  • Option to add the MX Gateway for near real-time, remote access to data in cloud-based HOBOlink software

Simple Setup, Fast Deployment with New Self-Describing Sensors

New Self-Describing (SD) sensors automatically communicate configuration information to HOBO MX Multi-Channel data loggers. Sensor parameters stored inside the SD sensor eliminate the need for programming or extensive setup, supporting fast deployment. Integrated strain relief and a locking jack ensure that the sensor is secured to your data logger, for convenient plug-and-play operation.