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HOBO Outdoor Industrial 4-Channel Logger

HOBO Outdoor Industrial 4-Channel Data Logger
5.50" x 5.38" x 1.25"
(140 x 137 x 32mm)

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 It has been Replaced by the U12-008 4-Channel Expernal Input Data Logger.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.

 

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