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0-2 ppm Free Chlorine Select Sensor with 4- 20 mA output

Product number: 890849

Product information "0-2 ppm Free Chlorine Select Sensor with 4- 20 mA output"

Our Neomeris Free Chlorine Sensors are specifically designed for disinfection applications in water treatment and swimming pools. There is a choice of four different ppm free chlorine measurement ranges. (Determination of free chlorine by amperometric method)

Typical further applications are: 
  • Industrial waste water
  • Cooling water
  • Bottle rinsing
  • Irrigation water in agriculture
and many others.

Signal output
The measured value is easily and reliably transferred to your control or display system by means of a 4-20mA signal with a scaling of 0-2, 0-5, 0-10 or 0-20ppm.
Maintenance
The membrane cap mounted on the sensor, as well as the included electrolyte solution, are easily replaceable by the user. This regular maintenance on the sensor helps to extend the service life in the application and to always obtain an optimal measurement result. 

Mounting
The sensor is mounted in the separately available flow cell and, in addition to this, we offer you the flow meter required for this to ensure stable measurement.

Scope of delivery:
  • 1 pcs. Free Chlorine 4-20mA Sensor
  • 2 pcs. replacement cap & brand
  • 2 pcs. 30mL refill solution
  • 3 pcs. cathode polishing squares

Other attributes

Country of origin US
Customs tariff number 90278930
Technical data

Free Chlorine Measuring Range: 0-2, 0-5, 0-10 or 0-20 ppm
pH Range: 5.5 - 8.5
Body Material: PVC
Membrane Cap Material: PVC housing, Proprietary Membrane
Temperature Range: 0 - 45 Degrees C
Maximum Pressure: 1 bar (bypass installation, open sample water outlet)
Temperatur Compensation: integrated
Cable Length: 3 meter (10 feet), 2 conductors, tinned leads
Process Connection: flow cell 1/4 inch FNPT threads
Output: 4-20mA
Flow Range: Min 0.2 gpm (45 l/hr), Max 0.6 gpm (135 l/hr)
Supply Voltage: 12-24V DC, 250mA minimum
Cross Sensitivity: Chlorine dioxide, Ozone, bromine, iodine