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Digital Recorder CRS3

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CRS3 is a temperature-humidity recorder for stationary store able to monitor 2 different temperature zones; the input for the humidity transducer can be joined to one of the two zones.

In accordance to UNI EN 12830, the CRS3 is easy to install and set, simple and intuitive thanks to a big display and 7 languages available to select the configuration parameters 

  • Back light graph display (64x128 dots)
  • Start / stop records for each zone
  • Serial port RS232 to download data through USB KEY Logika, Computer, printer
  • Information and data processed through Logika CRS Windows application the recorder is provided with
  • Box in auto-extinguishing polistyrene, protection IP64
  • Power supply: 230 Vac ± 15 % - 50 / 60 Hz
  • Connections: inputs and outputs via terminal-blocks board to wires
  • Protection degree:

    • device: IP64
    temperature probes: IP 65

  • Recorder accuracy class: ± 1,00 °C

    • temperature probes PT1000 class B: ± 0,55 °C
    analogue channel of the device: ± 0,45 °C

  • Working temperature: 0 ÷ 50 °C with 90% RH non condensing
  • Storage temperature: -20 ÷ + 60 °C
  • Nr. 7 function keys
  • Nr. 2 inputs for temperature probes PT1000, class B, working range: -50,0 ÷ +50,0°C, resolution 0,1°C,

    • precision ± 0,55°C

  • Nr. 1 input for humidity transducer, 2 wires, power supply 10 ÷ 28 Vdc, working range: 0 ÷ 100% RH,

    • resolution 1% RH

  • Nr. 1 serial port RS 232 to download memory data
  • Visualization through back light, graph LCD (128 x 64 dots)
  • Nr. 1 real time clock, precision 0,1% with buffer battery (not rechargeable) electrical life longer than 10 years
  • Capacity flash memory: more than 150.000 records (with record interval 15 minutes)
  • Nr. 1 input for alarm detection
  • Nr. 1 relay 8(2) A. 250 V and free contacts to remote alarms
  • Nr. 1 input for buffer battery to grant over 12 hours recordings in case of power off
  • Settable parameters: year, month, day, hours, minutes / language selection: Italian - English - French - German - Spanish - Greek - Portuguese / user company title / zones name / record interval 1 ÷ 240 minutes / positive and negative alarm set for each analogue channel / timer alarm delay: 1 ÷ 60 minutes

 

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