HOBO Temperature Relative Humidity Data Logger
U10-003 HOBO Temperature Relative Humidity Data Logger
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  • U10-003 Image 1
  • U10-003 Image 2
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Part # U10-003

HOBO Temperature Relative Humidity Data Logger

Discontinued
 

Overview

Product Description 

The HOBO U10 Temperature Data Logger is an economical choice for indoor temperature and relative humidity monitoring. Its small size and large memory capacity make it a great multi-purpose logger.

Highlighted Features 
  • Small size for mounting anywhere
  • Low cost lets you monitor many locations economically
  • Internal sensors for easy deployment

In what environment does this data logger operate?

This data logger operates in an indoor environment.

What measurements does this data logger support?

The U10-003 data logger supports the following measurements: Relative Humidity and Temperature

The country of origin for this product is the United States. To see the full specifications for this product, please see our product manual found under the documentation tab if available.

Measurement range
Temperature: -20° to 70°C (-4° to 158°F)
RH: 25% to 95% RH

Accuracy
Plot ATemperature: ± 0.53°C from 0° to 50°C (± 0.95°F from 32° to 122°F), see Plot A
RH: ± 3.5% from 25% to 85% over the range of 15° to 45°C (59° to 113°F), see Plot B; ± 5% from 25% to 95% over the range of 5° to 55°C (41° to 131°F), see Plot B

Resolution
Temperature: 0.14°C at 25°C (0.25°F at 77°F), see Plot A
RH: 0.07% @ 25°C and 30% RH

Sample Rate
1 second to 18 hours, user selectable

Drift
Temperature: 0.1°C/year (0.2°F/year)
RH: <1% per year typical

Plot BResponse time in airflow of 1 m/s (2.2 mph)
Temperature: 10 minutes, typical to 90%
RH: 6 minutes, typical to 90%

Time accuracy: Approximately ± 1 minute per month at 25°C (77°F), see Plot C

Operating range:
Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)

Battery life: 1 year typical use

Plot B RHMemory: 64K bytes (52,000 10-bit measurements)

Weight: 26 g (0.82 oz)

Dimensions: 45 x 60 x 20 mm (1.8 x 2.38 x 0.77 inches)

The CE Marking identifies this product as complying with the relevant directives in the European Union (EU).

Documentation for the U10-003

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Onset’s HOBO MX1101 data logger measures and transmits temperature and relative humidity data wirelessly to mobile devices or Windows computers via Bluetooth Low Energy (BLE) technology.

The self-contained wireless data logger works with your mobile device or Windows computer and Onset’s free HOBOconnect app so you can configure the logger and read out data over a 100-foot range, with no other dedicated equipment required. Using Onset’s free app, you can also view data in graphs, check the operational status of loggers, configure alarm notifications, and share data files.

Add the MX Gateway for remote access to your data in Onset's cloud-based HOBOlink software.

You can dowload the HOBOconnect app here: 

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UX100-003

The HOBO UX100-003 Temperature/Relative Humidity data logger records temperature and relative humidity (within 3.5% accuracy) in indoor environments with its integrated sensors. The data logger is ideal for monitoring occupant comfort in office buildings, tracking food storage conditions in warehouses, logging temperature trends in server rooms, and measuring humidity levels in museums.

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