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Cl2/ClO2/O3 Analyzer

in stock
SKU: CL7687

The CL2 (chlorine), ClO2 (chlorine dioxide) and O3 (ozone) analyzer is a reliable and advanced solution for continuous monitoring and control of disinfection parameters in water treatment and industrial applications.

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Description

Cl2/ClO2/O3 Analyzer

 

 

The CL2 (chlorine), ClO2 (chlorine dioxide) and O3 (ozone) analyzer CL 7687  is a reliable and advanced solution for continuous monitoring and control of disinfection parameters in water treatment and industrial applications.

 

The device is designed to work with amperometric sensors (polarographic or potentiostatic) with two or three electrodes, ensuring high accuracy and long-term measurement stability.

 

It also supports Pt100 or Pt1000 temperature sensors for automatic temperature compensation and real-time temperature indication.

 

It supports measurement of:

  • Free Chlorine (Cl₂)
  • Chlorine Dioxide (ClO₂)
  • Dissolved Ozone (O₃)

 

 

 

The instrument provides the following functions:

 

  • Measurement indication within the range defined by the installed sensor
  • Automatic measurement control function
  • Alarm for minimum/maximum measurement values, excessive relay activation and presence of logic inputs
  • Programmable dual analog output for data logging, measurement acquisition or PID control
  • Hold / alarm function activated via two external voltage-free contacts
  • Automatic or manual sensor cleaning cycles

 

 

 

 

Applications

  • Drinking Water
  • Swimming pools
  • Water treatment

 

 

Technical Data

 

 

Cl2/ClO2/O3 Analyzer
Inputs potentiostatic sensors
polarographic membrane sensors
Pt100 / Pt1000
Zero ±20 %, ±5.0 °C, ±9 °F
Sensitivity 12.5 ÷ 250 %
Resolution 1 digit
Accuracy 0.2 %
Repeatability 0.1 %
Non-linearity 0.1 %
Dual filter software 0.4 ÷ 50.0 seconds for small and large variations
Dual analog output 0-20 mA / 4-20 mA, Rmax 600 Ω
Dual set points HI/LO ON/OFF – PID – PFM – PWM, SPST relays
Hysteresis 0 ÷ 10 %
Delay 0 ÷ 100.0 seconds
Alarm SPDT relay with delay 0 ÷ 100.0 seconds
Cleaning function off / autoclean / manual, relay SPDT
repetition time: 0.1 ÷ 100.0 hours
cleaning time: 1.0 ÷ 60.0 seconds
holding time: 0.0 ÷ 20.0 minutes
Relay contacts 220V – 5 A resistive load
Operating temperature -10 ÷ 60 °C
Humidity 95% without condensation
Power supply 85 ÷ 264Vac – 50/60 Hz
9 ÷ 36Vdc, 12 ÷ 24Vac (option 091.42x)
Terminal blocks removable
Weight 450 g
Enclosure ABS, IP65 protection
Dimensions 98x98x104 mm
EMC/RFI conformity EN 61326
Registered design 002564666-002

Technical specifications may change without notice.

 

 

Package Contents

  • Instruction manual

 

 

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