DULCOTEST OZE 3-mA

Description
  • Measured variable: ozone, without cross-sensitivity to chlorine, hydrogen peroxide
  • Membrane-covered sensor (encapsulated) reduces interference from variable flow or water constituents

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Properties

Measured variable

Ozone (O3)

Reference method

DPD4

pH-range

4.0…11.0

Cross sensitivity

Chlorine dioxide

Temperature

5…40 °C

Max. pressure

1.0 bar

Flow

DGMa, DLG III: 20...60 l/h
BAMa: 5...100 l/h (depending on design)

Supply voltage

16...24 V DC (2-wire)

Output signal

4-20 mA ≈ measuring range, temperature-compensated, uncalibrated, not electrically isolated

Selectivity

Ozone as against free chlorine, combined chlorine, hydrogen peroxide

Process integration

Bypass: open sample water outlet

Sensor fitting

BAMa, DGMa, DLG III

Controllers

D1C

Typical applications

Potable water and swimming pool water.

Resistance to

Salts, acids, alkalis. Not surfactants

Measuring principle, technology

Amperometric, 2 electrodes, diaphragm-covered

Delivery contents
Delivery time: 3-4 weeks
Variants
Order Number Price Delivery time Measuring range
792957 3-4 weeks 0.02…2.0 mg/l
Order Number: 792957
Cross-sensitivity:
Chlorine dioxide
Degree of protection:
IP65
Electrical connection:
2 wire
Flow:
DGMa, DLG III: 20...60 l/h
Max. pressure:
1.0 bar
Measured variable:
Ozone
Measuring range:
0.02…2.0 mg/l
Output signal:
4…20 mA ≈ measuring range, temperature-compensated, uncalibrated, not galvanic isolated
Reference method:
DPD4
Supply voltage:
16…24 V DC (2-wire)
Temperature:
5…40 °C
pH range:
4.0…11.0