Transmitter for Free and Total Chlorine

Transmitter for Free and Total Chlorine  

The Liquisys M CCM 223 / 253 transmitter provides simplified measurement and alarm output functionality for chlorine measurement. Available in field or panel-mounted housing.

The transmitter is suitable for:
  • Potable water
  • Swimming pools
  • Food processing
  • Process measurement
  • Reverse osmosis

The base chlorine transmitter can be expanded in the following ways:

  • 2-4 contacts for use as limit contacts - temperature and pH
  • Manual pH compensation for Cl2
  • HART? or PROFIBUS?
  • 2nd current output for temperature, pH or redox

    • Technical Information

  • Measuring range: 0 ... 5 mg/l or 0 ... 20 mg/l
  • Temperature sensor: NTC, 10 kOhm at 25 ?C / 77 ?F
  • pH measuring range: pH 3.5 ... 9.5
  • Redox measuring range: 0 ... 1500 mV
  • Ambient temperature: -10 ... +55 ?C / 14 ... 131 ?F
  • Dimension of panel-mounted unit (H x W x D): 96 x 96 x 145 mm / 3.8 x 3.8 x 5.7"
  • Dimension of field housing (H x W x D):247 x 170 x 115 mm / 9.7 x 6.7 x 4.5"
  • Display: LC display, two lines, five- and nine-digit with status indicators
  • Housing of panel-mounted unit: Polycarbonate
  • Front membrane: Polyester, UV-resistant
  • Field housing: ABS PC Fr
  • Supply voltage: 100 / 115 / 230 V AC +10/-15 %, 48 ... 62 Hz; OR 24 V AC/DC +20/-15 %

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