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U12-012 - Temperature/Relative Humidity/Light External Data Logger

R2,208.00

Measure temperature, relative humidity, light intensity, and more with the HOBO U12-012. With 12-bit resolution measurements, this data logger gathers a range of recorded data and stores 43,000 measur..

  • Brands ONSET
  • Product Code: U12-012
  • Availability: 7-10 Days

Tags: temperature, humidity, light, data, logger

U12-012 - Temperature/Relative Humidity/Light External Data Logger

Measure temperature, relative humidity, light intensity, and more with the HOBO U12-012. With 12-bit resolution measurements, this data logger gathers a range of recorded data and stores 43,000 measurements.

 

Highlighted Features

  • The 12-bit resolution provides high accuracy
  • Large memory for long-term deployments or fast sampling
  • Programmable and push-button start
  • The direct USB interface for fast data offload
  • Compatible with Onset’s HOBO U-Shuttle for convenient data transport
  • Compatible with HOBOware and HOBOware Pro for logger setup, graphing and analysis

 

In what environment does this data logger operate?

This data logger operates in an indoor environment.

 

What measurements does this data logger support?

The U12-012 data logger supports the following measurements: 4-20mA, AC Current, AC Voltage, Air Velocity, Carbon Dioxide, Compressed Air Flow, DC Current, DC Voltage, Gauge Pressure, Kilowatts (kW), Light Intensity, Relative Humidity, Temperature and Volatile Organic Comp.

For more information visit Onset

HOBO U12-012 Temp/RH/Light External Data Logger

Mounting kit: magnet, hook & loop tape, tie-wrap mount, tie wrap, and two screws

 

White Papers On-Demand Webinars How-To Videos Informational Pages Application Stories Tech Notes Self-Guided Training Forum Postings
The Energy Professional’s Guide to Data Loggers and Building Performance Track Energy Consumption with HOBO kWh Solutions How to Use the Crop Feature in HOBOware Pro Data Loggers Improve Turf Management at Camden Yards Data Loggers Improve Turf Management at Camden Yards Wiring Diagram - How to Connect Multiple Sensors to One AC-SENS-1 Power Supply Working with HOBO data loggers for Energy Logging Waterproofing data logger
Monitoring Wetlands with Data Loggers: A Best Practices Guide Tips for Selecting and Deploying Data Loggers for Building Performance Monitoring How to display your data series in different colors Tips on Buying a Data Logger   Wiring Diagram - HOBO UX120-006M, U12, H08 Voltage Logic Switch   "Don't stop" vs. merging files in HoboWare Pro
Monitoring HVAC Performance with Data Loggers   HOBOware Menus Explained Part 1     Verifying RH accuracy on HOBO data loggers    
Finding Hidden Energy Waste with Data Loggers: 8 Cost-Saving Opportunities   HOBOware Menus Explained Part 2     Using a light intensity data logger as an inexpensive light meter    
    HOBOware Pro's Growing Degree Days Assistant     U12 input impedance    
    HOBOware Pro, secure mode and 21 CFR Part 11 compliance     Sample Data - HOBO U12-012 Temp, RH, Light, and CO2    
    HOBOware's Linear Scaling Assistant     Sample Data - HOBO U12-012 Light Sensor Data    
    How to add graph labels in HOBOware Pro     Protecting data loggers from electrical discharge (ESD)    
    Visit Onset's YouTube Channel     Possibility of exposure to chemicals or chemical vapors    

 

Logger
Logger Accuracy Temperature: ± 0.35°C from 0° to 50°C (± 0.63°F from 32° to 122°F), see Plot A in manual RH: ± 2.5% from 10% to 90% RH typical, to a maximum of ±3.5% including hysteresis at 25°C (77°F); below 10% and above 90% ±5% typical, see Plot B in manual Light intensity: Designed for indoor measurement of relative light levels, see Plot D in manual for light wavelength response External input channel: ± 2 mV ± 2.5% of absolute reading
Logger Battery Life 1 year typical use
Logger Dimensions 58 x 74 x 22 mm (2.3 x 2.9 x 0.9 inches)
Logger Measurement Range Temperature: -20° to 70°C (-4° to 158°F) RH: 5% to 95% RH Light intensity: 1 to 3000 footcandles (lumens/ft2) typical; maximum value varies from 1500 to 4500 footcandles (lumens/ft2) Analog channels: 0 to 2.5 Vdc (w/CABLE-2.5-STEREO); 0 to 5 Vdc (w/CABLE-ADAP5); 0 to 10 Vdc (w/ CABLE-ADAP10); 4-20 mA (w/CABLE-4-20MA)
Logger Memory 64K bytes (43,000 12-bit measurements)
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
Logger Resolution Temperature: 0.03°C at 25°C (0.05°F at 77°F), see Plot A in manual RH: 0.05% RH
Logger Response Time Temperature: 6 minutes, typical to 90% RH: 1 minute, typical to 90%
Logger Time Accuracy ± 1 minute per month at 25°C (77°F)
Logger Weight 46 g (1.6 oz)
Logging Rate 1 second to 18 hours, user selectable
Relative Humidity Sensor
Relative Humidity Sensor Drift <1% per year typical; RH hysteresis 1%
Safety and Regulatory
Safety and Regulatory CE The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).
Temperature Sensor
Temperature Sensor Drift 0.1°C/year (0.2°F/year)