Onset HOBO - Model U12-008 -4-Channel External Data Logger
Employ multiple energy and environmental sensors, ranging from amps to temperature, with the HOBO U12-008. It`s weatherproof enclosure allows the U12-008 to be flexible to deploy inside or outdoors. The HOBO U12-008 memory stores 43,000 measurements of 12-bit resolution readings.
- Weatherproof enclosure
- 12-bit resolution provides high accuracy
- Programmable and push-button start
- 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
Environment:
The U12-008 Data Logger is for use inIndoor and Outdoor environments
Measurements:
The U12-008 Data Logger supports the following measurements (sensors sold separately):
Temperature, 4-20mA, AC Current, AC Voltage, Air Velocity, Carbon Dioxide , Compressed Air Flow, DC Current, DC Voltage, Gauge Pressure, Kilowatts (kW), Volatile Organic Compound.
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)
Accuracy (logger only):
± 2 mV ± 2.5% of absolute reading
± 2 mV ± 1% of reading for data logger-powered sensors
Resolution: 0.6mV
Sample Rate: 1 second to 18 hours, user selectable
Time accuracy: ± 1 minute per month at 25°C (77°F)
Operating range:
-20 to 70°C (-4° to 158°F)
Weatherproof case tested to NEMA 6 standard
Operating temperature:
Logging: -20° to 70°C (-4° to 158°F)
Launch/readout: 0° to 50°C (32° to 122°F), per USB specification
Battery life: 1 year typical use
Memory: 64K bytes (43,000 12-bit measurements)
Weight: 200 g (7 oz)
Dimensions: 140 x 137 x 32 mm (5.5 x 5.38 x 1.25 inches)
The CE Marking identifies this product as complying with all relevant directives in the European Union (EU).