UX100-003 HOBO Data Logger for Temp./Rel. Humidity



Economic Data Loggers HOBO from Onset Computer for Temperatures & Relative Humidity.
Data Logger for Energy/HVAC & Air Quality Applications.

129,00 €

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Number of Channels 2: Temp + Rel. Humidity
ADC Bits 12 bit
Precision ±0.21°C
Resolution 0.024°C
With Display Yes
IP Classification IP65
Communications USB
Battery Life 1 year
Memory Capacity 84,650 measurements

The HOBO UX100-003 Economic Data Logger Thermo-hygrometer Temp/RH records temperature and relative humidity (within 3.5% accuracy) in indoor environments with its integrated sensors. The 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.

  • Easy-to view LCD display
  • Large memory capacity
  • Visual high & low alarm thresholds
  • New Burst and Statistics logging modes
  • User-replaceable RH sensor

The UX100-003 Data Logger is for use in Indoor environments

The UX100-003 Data Logger supports the following measurements: Temperatura y Humedad Relativa

Sensor de Temperatura: 

Rango: -20° a 70°C (-4° to 158°F) 

Accuracy: ±0.21°C from 0° to 50°C (±0.38°F from 32° to 122°F), see Plot A

Resolution: 0.024°C at 25°C (0.04°F at 77°F); see Plot A

Response Time: 4 minutes in air moving 1 m/s (2.2 mph)

Drift: <0.1°C (0.18°F) per year

Sensor HR:

Rango: 15% to 95%

±3.5% from 25% to 85% over the range of 15° to 45°C (59° to 113°F)
including hysteresis; ±5% from 25% to 95% over the range of 5° to
55°C (41° to 131°F) including hysteresis, see Plot B

Resolution: 0.07% at 25°C (77°F) and 30% RH

Response Time: 43 seconds to 90% in airflow of 1 m/s (2.2 mph)

Drift: <1% per year typical


Logger Operating Range
Logging: -20° to 70°C (-4° to 158°F); 0 to 95% RH (non-condensing)
Launch/Readout: 0° to 50°C (32° to 122°F) per USB specification

Logging Rate: 1 second to 18 hours, 12 minutes, 15 seconds

Logging Modes: Normal, Burst or Statistics

Memory Modes: Wrap when Full or Stop when Full

Start Modes: Immediately, Push Button, Date & Time or Next Interval

Stop Modes: When Memory Full, Push Button, or Date & Time

Restart Mode: Push Button

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

Battery Life: 1 year, typical with logging rate of 1 minute and sampling interval of 15 seconds or greater

Battery Type: One 3V CR2032 lithium battery

Memory: 128 KB (84,650 measurements, maximum)

Download Type: USB 2.0 interface

Full Memory Download Time: 20 seconds

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: 3.66 x 5.94 x 1.52 cm (1.44 x 2.34 x 0.6 in.)

Weight: 30 g (1.06 oz)

Environmental Rating: IP50

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