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Suntex

Chlorine/Ozone Transmitter

Chlorine/ozone transmitter compatible with membrane covered Cl2 and O3 electrodes, with real-time pH monitoring and pH compensation for stable readings. IP65 rated for drinking water, disinfection systems, swimming pools, recycled water and water treatment.

Key Features

  • 96 x 96 mm compact design
  • Compatible with membrane covered 2-wire current type Cl2 or O3 electrodes
  • Compatible with membrane covered 4-wire voltage type Cl2 electrodes
  • Real-time pH monitoring
  • pH compensation for residual chlorine measurements
  • Automatic temperature compensation (NTC 30K or PT1K)
  • Two isolated 0/4~20mA outputs
  • Independent pH current output and relay control
  • Two individual Hi/Lo relays for Cl2/O3 or pH
  • RS-485 Modbus communication with 50 event logbook
  • Large graphic LCM with text, chart and trace mode display
  • Panel, wall or pipe mounting
  • IP65 (NEMA 4X) waterproof and dustproof
Category: Residual Chlorine

Product Description

This Suntex chlorine/ozone transmitter works with residual chlorine or ozone electrodes and can connect a pH electrode for compensation, giving more stable and accurate measurement. Its rugged IP65 enclosure can be wall, panel or pipe mounted in almost any industrial installation.

It has an easy graphic menu, measurement curve display, event logbook and RS-485 interface. Two isolated analog outputs and two individual relays can be set for chlorine/ozone or pH control.

Typical applications include drinking water, disinfection systems, swimming pools, recycled water, water treatment and industrial processes.

Technical Specifications

Model CT-6110-RS
Measuring Modes Residual Chlorine / Ozone / pH / Temperature
Chlorine Range 0.00 to 20.00 ppm (mg/L), depends on sensor
Ozone Range 0.00 to 2.00 ppm (mg/L), depends on sensor
pH Range -2.00 to 16.00 pH, depends on sensor
Temperature Range -30.0 to 130.0°C
Accuracy ±0.5% (Cl2 and O3)
±0.01 pH
±0.2°C (Temp)
Resolution 0.001 / 0.01 / 0.1 ppm (Cl2)
0.01 ppm (O3)
0.01 pH
0.1°C (Temp)
Temperature Compensation Automatic (NTC 30K or PT1K) or manual
pH Compensation Automatic
Manual
Off
pH Electrode Optional (not needed if sample pH is within 6.5 to 7.5)
Analog Output Two isolated 0/4~20mA, max load 500Ω
Output 1: Residual chlorine or O3
Output 2: pH or temperature
Serial Interface RS-485 Modbus RTU/ASCII
Relay Contact 240VAC, 0.5A max
Event Logbook 50 event records
Power Supply 100 to 240 VAC ±10%, 50/60 Hz, 7W max
Ambient Temperature 0 to 50°C
Storage Temperature -20 to 70°C
Installation Panel, wall or pipe mounting
Dimensions 96 x 96 x 132 mm
Panel Cut-out 93 x 93 mm
Weight Approx. 0.5 kg
Protection IP65 (NEMA 4X)
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