HOBO Outdoor Industrial 4-Channel Logger
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5.50" x 5.38" x 1.25"
(140 x 137 x 32mm)
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Outdoor/Industrial Logger with 4-Channels
that all accept external sensors and input cables for :
Temperature, AC Current, 4-20mA, 0-2.5 Volts DC
This product has been Discontinued by the Manufacturer. It has been Replaced by the U12-008 4-Channel Expernal Input Data Logger.
The
HOBO 4-Channel Outdoor Industrial data logger has
4 channels that all accept external sensors and input
cables. It
will measure and record up to 32,520 readings. It's
reading rate is user selectable with sampling intervals
being 0.5 seconds to 9 hours, recording times up
to 1 year. Additional features include programmable
start time/date and nonvolatile EEPROM memory which
retains data even if battery fails.
Features and Specifications
- Operating environment: weatherproof case, tested to
NEMA 6
- Accepts external
sensors and input cables for temperature, AC current,
0-2.5 Volt DC and 4-20 mA
- Capacity: 32,520 measurements total
- User-selectable sampling interval: 0.5 seconds to
9 hours, recording times up to 1 year
- Readout and relaunch with optional HOBO
Shuttle
- Drop-proof to 5'
- Programmable start time/date
- Operating range: -4°F to +158°F (-20°C to +70°C)
- Access port provides easy data offload
- Mounting hardware included (4 mounting screws and
washers)
- Size: 5.50" x 5.38" x 1.25" (140 x
137 x 32mm)
- Weight: approx. 7 oz. (200 grams)
- Memory modes: stop when full, wrap-around when full
- Nonvolatile EEPROM memory retains data even if battery
fails
- Blinking LED light confirms operation
- User-replaceable battery lasts 1 year
- Battery level indication at launch
- Time accuracy: ±1 minute per week at +68°F (+20°C)
- A solar radiation
shield can be used to obtain
more accurate temperature readings when using temperature
probes
- Compatible with Keyspan USB 4-Port Serial Adapter for USB Connectivity
Wide range of sensors available
There are a wide range of external
sensors and input cables available for the HOBO H8 Outdoor/Industrial
4-Channel External data logger including:
- TMCx-HD series temperature sensors with lengths from
1' to 50'
- TMC6-HC stainless steel temperature probe
- Split-core AC current sensors, with ranges from 0-20 A to 0-600 A
(these are not weatherproof)
- 0-2.5 V input cable
- 4-20 mA input cable
External input specifications
- 2.5 mm jack: ground, input, switched 2.5 Volts output; ground
connection is the same as PC interface connector ground
- Input range: 0 to +2.5 Volts DC
- Accuracy: ±10 mV ±1% of reading
- Resolution: 10 mV (8-bit)
- Output power: ±2.5 Volts DC at 2
mA, active only during
measurements
Software and Accessories
NOTE: A BoxCar Pro or
BoxCar starter kit is required
to operate any of the H8 Family loggers. Each Box Car starter
kit includes software, PC interface cable and software manual.
MicroDAQ.com accepts
Visa, MasterCard and American Express
All prices are in U.S. Dollars.
No U.S. sales tax
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