6312DTF

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6312DTF

6312DTF

  • Graphic LCD with manual backlight displays dissolved oxygen, temperature, relay status and transmitter current mA output simultaneously.
  • Calibration data is stored in memory and is ready for use on power up.
  • Two sets of isolated and reversible 4-20 mA current output for dissolved Oxygen and temperature allows it to be used as a proportional output.
  • 4 programmable on/off relays: 3 for dissolved oxygen and 1 for temperature.
  • RS-485 output for remote access allows multiple units to be connected and ganged together.
  • Password protection.
  • IP65

Specifications

 

Range

Resolution

Accuracy

Dissolved oxygen (ppm /ppb)

0.000 to 40.000ppm / 0 to 40000ppb

0.001ppm / 1ppb

±0.2%FS

Dissolved oxygen (%)

0.0 to 500.0%

0.1%

±0.2%FS

Temperature

-10.0 to 120.0°C

0.1°C

±0.2°C

General

 

  • Salinity Compensation: Manual 0.0 to 49.9ppt
  • Pressure Compensation: Manual 600 to 4000mBar
  • Temperature Compensation: Auto -10.0 to 80.0°C, 22K ohm NTC
  • Output : Two current outputs for dissolved oxygen and temperature
  • Current Output Range: 4 to 20 mA(isolated),programmable span
  • Current Output Scale User programmable ,linear
  • Maximum Load: 500 ohm
  • Isolation Voltage: 500V DC
  • Control Type: 4 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 factory pre-set
  • Ambient Temperature Range: From 0 to 50 °C
  • Weight/Case: 950 grams / IP 65 ,1/4 DIN case, 148mm depth