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U23-003 2x Ext.Temperature Data Logger (weatherproof)

U23-003 2x Ext.Temperature Data Logger (weatherproof)
£18500

(£222.00 incl VAT)
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Model:U23-003

Description

The HOBO Pro v2 2x Ext Temp Logger is a weatherproof data logger with two external soil/water temperature probes on 6-foot cables for fast sensor response and deployment in tight spaces.
 

IMPORTANT: Requires Hoboware software and a base unit or waterproof data-shuttle.
NOTE: Hoboware software is now available as a free download that will suffice for most applications. The PRO Version is available for extra analysis tools and use with a Data Shuttle. For the differences between the FREE and PRO versions, please refer to the BHW-Lite (Hoboware Free DVD & USB Cable) entry in the Recommended Products section (below). The download link is also available on the BHW-LITE Page.
Please order a BASE Station (USB-Optic Interface) via the Recommendated Products area below if required.

 

Features

  • Weatherproof housing for use in outdoor or condensing environments
  • High accuracy
  • Replaceable RH sensor provides fast response and superior recovery from condensing conditions
  • Small-diameter external sensor versions for measurements in tight spaces
  • Optic USB interface for fast and reliable download

Specifications

Temperature Sensor

  • Operation range:
    Internal sensors: -40° to 70C
    U23-003 external sensor: -40° to +100°C with tip and cable immersion in fresh water up to 50°C for 1 year
  • Accuracy: 0.2°C over 0° to 50°C
  • Resolution: 0.02°C at 25°C
  • Response time: (typical to 90%)
    Internal sensors: 40 minutes in air moving 1 m/sec
    U23-003 external sensor: 3 minutes in air moving 1m/sec; 30 seconds in stirred water
  • Stability (drift): < 0.1°C per year

Logger

  • Operation range -40° to 70°C
  • Real-time clock ± 1 minute per month 0° to 50°C
  • Battery 1/2 AA, 3.6 Volt lithium, user-replaceable (part # HP-B)
  • Battery life (typical use): 3 years with 1 minute or greater logging interval
  • Memory (non-volatile): 64K bytes memory (approx. 21,000 temperature and RH measurements)
  • Materials All models:
    ASA styrene polymer housing and mounting clamp; polypropylene protective cap; Buna-N o-ring(s)
  • Cables: 2off 184cm (6') PVC cable; sensor diameter 0.5cm
  • Environmental rating:
    Electronics housing is NEMA 6P equivalent (tolerant of brief submergence)
    Units with RH sensors are NEMA 4 equivalent (splash-resistant)
  • Launch modes: Immediate start; delayed start
  • Logging interval: Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours (refer to HOBOware software manual)
  • Offload modes: Offload while logging; stop and offload
  • Battery indication: Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.
  • Weight: 138 g
  • Dimensions: Housing measures 10.2 x 3.8 cm

Description

The HOBO Pro v2 2x Ext Temp Logger is a weatherproof data logger with two external soil/water temperature probes on 6-foot cables for fast sensor response and deployment in tight spaces.
 

IMPORTANT: Requires Hoboware software and a base unit or waterproof data-shuttle.
NOTE: Hoboware software is now available as a free download that will suffice for most applications. The PRO Version is available for extra analysis tools and use with a Data Shuttle. For the differences between the FREE and PRO versions, please refer to the BHW-Lite (Hoboware Free DVD & USB Cable) entry in the Recommended Products section (below). The download link is also available on the BHW-LITE Page.
Please order a BASE Station (USB-Optic Interface) via the Recommendated Products area below if required.

 

Features

  • Weatherproof housing for use in outdoor or condensing environments
  • High accuracy
  • Replaceable RH sensor provides fast response and superior recovery from condensing conditions
  • Small-diameter external sensor versions for measurements in tight spaces
  • Optic USB interface for fast and reliable download

Specifications

Temperature Sensor

  • Operation range:
    Internal sensors: -40° to 70C
    U23-003 external sensor: -40° to +100°C with tip and cable immersion in fresh water up to 50°C for 1 year
  • Accuracy: 0.2°C over 0° to 50°C
  • Resolution: 0.02°C at 25°C
  • Response time: (typical to 90%)
    Internal sensors: 40 minutes in air moving 1 m/sec
    U23-003 external sensor: 3 minutes in air moving 1m/sec; 30 seconds in stirred water
  • Stability (drift): < 0.1°C per year

Logger

  • Operation range -40° to 70°C
  • Real-time clock ± 1 minute per month 0° to 50°C
  • Battery 1/2 AA, 3.6 Volt lithium, user-replaceable (part # HP-B)
  • Battery life (typical use): 3 years with 1 minute or greater logging interval
  • Memory (non-volatile): 64K bytes memory (approx. 21,000 temperature and RH measurements)
  • Materials All models:
    ASA styrene polymer housing and mounting clamp; polypropylene protective cap; Buna-N o-ring(s)
  • Cables: 2off 184cm (6') PVC cable; sensor diameter 0.5cm
  • Environmental rating:
    Electronics housing is NEMA 6P equivalent (tolerant of brief submergence)
    Units with RH sensors are NEMA 4 equivalent (splash-resistant)
  • Launch modes: Immediate start; delayed start
  • Logging interval: Fixed-rate or multiple logging intervals, with up to 8 user-defined logging intervals and durations; logging intervals from 1 second to 18 hours (refer to HOBOware software manual)
  • Offload modes: Offload while logging; stop and offload
  • Battery indication: Battery voltage can be viewed in status screen and optionally logged in datafile. Low battery indication in datafile.
  • Weight: 138 g
  • Dimensions: Housing measures 10.2 x 3.8 cm

Technical

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