6312CTB

6312CTB

  • Graphic LCD with manual backlight displays conductivity/TDS,
  • temperature, relay status and transmitter current mA output simultaneously.
  • Convenient one point calibration and 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 conductivity and temperature allows it to be used as a proportional output.
  • 2 programmable on/off relays conductivity.
  • RS-485 output for remote access allows multiple units to be connected and ganged together.
  • Password protection.

    • Specifications

    •  
      Range
      Resolution
      		 Accuracy
      K=0.01cm-1 0.000 to 9.999uS/cm
      0.000 to 5.000ppm      		 0.001uS/cm
      0.001ppm      		 ±0.5%FS
      ±1digit

      10.00 to 99.99uS/cm
      5.00 to 50.00ppm

      		 0.01uS/cm
      0.01ppm      		 ±0.5%FS
      ±1digit
      100.0 to 300.9uS/cm
      50.0 to 150.0ppm      		 0.1uS/cm
      0.1ppm      		 ±0.5%FS
      ±1digit
      K=0.1cm-1 10.00 to 99.99uS/cm
      5.00 to 5.000ppm      		 0.01uS/cm
      0.1ppm      		 ±0.5%FS
      ±1digit
      100.0 to 999.9uS/cm
      50.0 to 500.0ppm      		 0.1uS/cm
      0.1ppm      		 ±0.5%FS
      ±1digit
      1.000 to 3.000mS/cm
      0.500 to 1.500ppt      		 0.001mS/cm
      0.001ppt      		 ±0.5%FS
      ±1digit
      K=1.0cm-1 100.0 to 999.9uS/cm
      50.0 to 500.0ppm      		 0.1uS/cm
      0.001ppt      		 ±0.5%FS
      ±1digit
      1.000 to 9.999mS/cm
      0.5000 to 5.000ppt      		 0.001mS/cm
      0.001ppt      		 ±0.5%FS
      ±1digit
      10.00 to 30.00mS/cm
      5.00 to 15.00ppt      		 0.01mS/cm
      0.01ppt      		 ±0.5%FS
      ±1digit
      K=10.0cm-1 1.000 to 9.999mS/cm
      0.000 to 5.000ppt      		 0.001mS/cm
      0.001ppt      		 ±0.5%FS
      ±1digit
      10.00 to 99.99mS/cm
      0.5.00 to 50.00ppt      		 0.01mS/cm
      0.01ppt      		 ±0.5%FS
      ±1digit
      100.0 to 300.0mS/cm
      50.0 to 150.0ppt      		 0.1mS/cm
      0.1ppt      		 ±0.5%FS
      ±1digit
      Temperature -10.0 to 120.0℃ 0.1℃ ±0.3℃

      General

      • Temperature Compensation: Auto -10.0 to 120.0°C (Thermistor, 10K ohm at 25.0 °C)
      • Cell Constant : 0.01, 0.1 , 1.0 ,10cm(exp)-1, 2 wire or 4 wire
      • Reference Termperature: From 10.0 to 29.0°C,user selectable
      • Temperature Coefficient : From 10.0 to 29 °C, user selectable
      • Output : Two current outputs for conducitivity and temperature
      • Current Output Range: 4 to 20 mA(isolated),programmable span
      • Current Output Scale User programmable ,linear
      • Maximum Load: 500 ohm /500V DC
      • Control Type: 2 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

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