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6309PDTF

6309PDTF

  • Graphic LCD with manual backlight displays pH, dissolved oxygen,temperature, relay status and transmitter current mA output simultaneously.              
  • Automatic buffer recognition of US and European buffer sets.Calibration data is stored in memory and is ready for use on power up.
  • Isolated and reversible 4-20 mA current output for pH/ dissolved oxygen allows it to be used as a proportional output.
  • 5 programmable on/off relays: 2 for pH, 2 for dissolved oxygen and 1 for temperature.
  • RS-485 output for remote access via an compatible computer allows multiple units to be connected and ganged together.
  • Password protection.
  • IP65 watertight case.

Specifications

  •   Range Resolution Accuracy
    pH -2.00 to 16.00 pH 0.01pH ± 0.01pH±1 digit
    Dissolved oxygen(ppm/%) 0.00 to 60.00ppm / 0.0 to 500.0% 0.01ppm / 0.1% ± 0.2 %FS
    Temp -10.0 to 120.0 °C 0.1 °C ± 0.2 °C

    General

    • pH Buffer Recognition: US(4.01,7.00,10.01) or NIST(4.00,6.86,9.18) user selectable
    • pH Electrode Offset Recognition: ±100mV at pH 7.00 /-97.7mV to +108.3mV at pH 6.86
    • pH Electrode Slope Recognition: ±30% at pH 4.00 , 4.01, 9.18 or 10.01
    • pH input impedance: Auto /manual -5.0 to 125.0 °C
    • Input impedance : >10(exp)13 ohms
    • Salinity Compensation: Manual 0.0 to 49.9 ppt
    • Pressure Compensation: Manual 600 to 1100mBar
    • Temperature Compensation : Auto 0 to 80 °C, 22K ohm NTC
    • Output Select: User selectable pH or Dissolved oxygen
    • Current Output Range: 4 to 20 mA(isolated),programmable span
    • Current Output Scale User programmable ,linear or log
    • Maximum Load: 500 ohm
    • Isolation VOltage: 500V DC
    • Control Type: 5 ON/OFF controls
    • Relay Output: 5A at 115V AC or 2.5A at 220V AC, resistive load only
    • Display 128 x 64 graphical LCD with backlight
    • Security 4 dight password
    • Power :115 V AC or 230V AC at 50/60 HZ
    • Ambient Temperature Range: From 0 to 50 °C
    • Weight/Case: 950 grams / IP 65 ,1/4 DIN case, 148mm depth

     

    Jenco Vietnam - STC Vietnam