| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year Lifetime Free Technical Support |
| Warranty: | 1 Year Lifetime Free Technical Support |
|
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Features& Advantages
Measurand(s): NaClO (sodium hypochlorite), Ca(ClO)2 (calcium hypochlorite), Cl2 (chlorine gas), chlorine generated by membrane-electrolysis
Calibration: at the controller, via analytical chlorine determination by DPD-1 method
Interferences: ClO2 is being registered with factor 9 of its measured value; O3 is registered; with membrane-less chlorine electrolysis interferences may occur
Connection: for mA-version 2-pole terminal, M12 male or Modbus RTU with M12 male
Material: PVC-U and semipermeable membrane
Areas of application: Fresh water free of surfactants and with constant pH
Scope of supply: CL4.2: sensor, membrane cap, electrolyte
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Indicator
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Free chlorine
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pH Range
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6~8pH
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Pressure Range
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0~1 bar, no pressure surges or fluctuations
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Temperature Range
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0~45ºC
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Temp Compensation
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Integrated automatic temperature compensation
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Response Time
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T90 30 seconds
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Flow Rate
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About 30 L/h, low flow-dependence
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Shaft Length
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standard 175 mm, and up to 220 mm in length (mA-Version)
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Connection
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2-pole terminal or M12 male
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Material
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PVC-U and semipermeable membrane
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Scope of Supply
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sensor, membrane cap, electrolyte
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Power Supply
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12~30V DC
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Signal Output
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4~20mA
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Model
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Range
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Resolution (ppm)
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CL4.2MA0.5
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0.005~ 0.500 ppm
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0.001
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CL4.2MA2
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0.005~2.000 ppm
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0.001
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CL4.2MA5
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0.05~5.00 ppm
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0.01
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CL4.2MA10
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0.05~10.00 ppm
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0.01
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CL4.2MA20
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0.05 ~20.00 ppm
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0.01
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CL4.2MA-100
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0.5~100.0 ppm
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0.1
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CL4.2MA-200
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0.5~ 200.0 ppm
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0.1
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