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Part Number -
MX1104-TEMP-06
HOBO Logger Kit Temp/RH/Light/Ext-Temp
Bluetooth wireless
$259.00 USD
Measures and transmits temperature, relative humidity, and light intensity data wirelessly.
Important Information
Requires a compatible mobile device or Windows computer and the HOBOconnect app. System requirements can be found at the bottom of the HOBOconnect software page.
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Compatible with
Overview
Makes it easy to monitor four measurements with one versatile logger. The kit includes the HOBO MX1104 logger with integrated sensors for temperature, humidity, and light, plus an external temperature sensor with a 6' cable. This is a great addition to your toolbox for troubleshooting, equipment scheduling, building commissioning, HVAC performance monitoring, and more! The external input provides the flexibility to connect a wide range of sensors, expanding monitoring capabilities.
The self-contained 4-channel logger leverages Bluetooth technology for easy wireless configuration and data offload using our free HOBOconnect app for mobile devices and Windows computers. The 100' wireless range is especially handy when deploying these loggers in hard-to-access locations.
Purchase an MX Data Plan to get more out of your data and access it from anywhere using the LI-COR Cloud software platform (formerly HOBOlink)! You can also purchase the MX Gateway station, which automatically offloads your logger's data via Bluetooth and sends it to LI-COR Cloud.
Features
- Bluetooth communication for wireless data offload
- HOBOconnect for logger configuration, data readout, viewing data in graphs, viewing logger status, configuring alarms, and sharing data files
- IP54 splashproof rating for use in harsh industrial environments
- LCD display for convenient viewing of current conditions and alarm notifications
- High accuracy measurements with 16-bit resolution
- External input for use with sensors with analog outputs or Onset's Self-Describing sensors for easy configuration
Specifications
Air/Water/Soil Temperature Probe (SD-TEMP-xx)
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-40° to 50°C (-40° to 122°F) in water; -40° to 100°C (-40° to 212°F) in air
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±0.15°C from 0° to 50°C ; see Plot A0.9 inches) minimum ; see Plot A
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0.002° at 25°C0.003° at 77°F
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<0.1°C per year<0.2°F per year
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2 minutes typical to 90% in air moving 1 m/s (2.2 mph)
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30 seconds typical to 90%
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Sensor tip and cable immersion in fresh water up to 50°C (122°F) for 1 year
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Copper-plated sensor tip
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5.1 x 33 mm0.2 x 1.3 inches
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1.8 m6 ft
Measurement Range
Accuracy
Resolution
Drift
Response Time in Air
Response Time in Stirred Water
Operating Range
Probe Housing
Probe Dimensions
Cable Length
Temperature Sensor (MX1104)
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-20° to 70°C-4° to 158°F
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±0.20°C from 0° to 50°C±0.36°F from 32° to 122°F
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0.002°C at 25°C0.004°F at 77°F
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<0.1°C per year0.18°F per year
Range
Accuracy
Resolution
Drift
RH Sensor* (MX1104)
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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%
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±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
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0.01%
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<1% per year typical
Range
Accuracy
Resolution
Drift
Response Time (MX1104)
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11 minutes in air moving 1 m/s (2.2 mph)
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30 seconds to 90% in airflow of 1 m/s (2.2 mph)
Temperature
RH
Light Sensor (MX1104)
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0 to 167,731 lux (15,582 lum/ft2)
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±10% typical for direct sunlight (see Light Measurement on page 4 for more details)
Range
Accuracy
Logger
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-20° to 70°C-4° to 158°F
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1 mW0 dBm
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Approximately 30.5 m (100 ft) line-of-sight
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Bluetooth Low Energy (Bluetooth Smart)
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1 second to 18 hours
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Fixed interval (normal, statistics) or burst
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Wrap when full or stop when full
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Immediate, push button, date & time, or next interval
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When memory full, push button, date & time, or after a set logging period
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Push button
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±1 minute per month at 25°C (77°F)
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Two AAA 1.5 V alkaline batteries, user replaceable
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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.
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4 MB (1.9 million measurements, maximum)
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Approximately 4 to 15 minutes depending on the mobile device; may take longer the further the device is from the logger
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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
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11.28 x 5.41 x 2.92 cm4.44 x 2.13 x 1.15 in.
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123 g4.34 oz
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IP54
Operating Range
Radio Power
Transmission Range
Wireless Data Standard
Logging Rate
Logging Modes
Memory Modes
Start Modes
Stop Modes
Restart Mode
Time Accuracy
Battery Type
Battery Life
Memory
Full Memory Download Time
LCD
Size
Weight
Environmental Rating
| 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 |
Notices
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Per RH sensor manufacturer data sheet
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Compatible items
4-20 mA
AC Current
AC Voltage
Air Velocity
DC Amperage
DC Voltage
Differential Pressure
Gauge Pressure
Temperature
Communications
Compliance Certificates
What's in the box
- HOBO MX1104 Analog/Temp/RH/Light Data Logger
- Two tie wraps
- Two AAA 1.5 V alkaline batteries (installed)
- SD-TEMP-06 Self-Describing Temperature Sensor
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