DULCOTEST CDE 2-mA

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Chlorine dioxide sensor without cross-sensitivity due to free chlorine.

Standard sensor for the measurement of chlorine dioxide without cross-sensitivity by free chlorine. For operation on controllers with 4-20 mA input

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Description product group

Measured variable: Chlorine dioxide, no cross-sensitivity towards free chlorine
Diaphragm-covered sensor minimises faults caused by changing flow or ingredients in the water

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Properties / Your benefits

Measured variable	Chlorine dioxide (ClO₂)
Reference method	DPD1
pH-range	4.0…11.0
Cross sensitivity	Ozone
Temperature	5…45 °C
Max. pressure	1.0 bar
Flow	DGMa, DLG III: 60...80 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
Response time sensor t₉₀	120 s
Selectivity	Chlorine dioxide selective towards free chlorine, chlorite and chlorate
Process integration	Bypass: open sample water outlet
Sensor fitting	BAMa, DGMa, DLG III
Controllers	D1C
Typical applications	Uncontaminated drinking water (surfactant-free).
Resistance to	Salts, acids, alkalis. Not surfactants
Measuring principle, technology	Amperometric, 2 electrodes, diaphragm-covered

Delivery details

Delivery time: 3-4 weeks

Variants

Order Number	Price	Delivery time	Measuring range
792930 Details for 792930 Cross-sensitivity : Ozone Degree of protection : IP65 Electrical connection : 2 wire Flow : DGMa, DLG III: 60...80 l/h BAMa: 5...100 l/h (depending on design) Max. pressure : 1.0 bar Measured variable : Chlordioxid (ClO2 ) Measuring range : 0.01…0.5 mg/l Output signal : 4-20 mA ≈ measuring range, temperature-compensated, uncalibrated, not electrically isolated Reference method : DPD1 Supply voltage : 16...24 V DC (2-wire) Temperature : 5…45 °C pH range : 4.0…11.0	Price after login	Approx. 4-6 weeks	0.01…0.5 mg/l
792929 Details for 792929 Cross-sensitivity : Ozone Degree of protection : IP65 Electrical connection : 2 wire Flow : DGMa, DLG III: 60...80 l/h BAMa: 5...100 l/h (depending on design) Max. pressure : 1.0 bar Measured variable : Chlordioxid (ClO2 ) Measuring range : 0.02…2.0 mg/l Output signal : 4-20 mA ≈ measuring range, temperature-compensated, uncalibrated, not electrically isolated Reference method : DPD1 Supply voltage : 16...24 V DC (2-wire) Temperature : 5…45 °C pH range : 4.0…11.0	Price after login	Usually In Stock	0.02…2.0 mg/l
792928 Details for 792928 Cross-sensitivity : Ozone Degree of protection : IP65 Electrical connection : 2 wire Flow : DGMa, DLG III: 60…80 l/h Max. pressure : 1.0 bar Measured variable : Chlordioxid (ClO2 ) Measuring range : 0.10…10.0 mg/l Output signal : 4-20 mA ≈ measuring range, temperature-compensated, uncalibrated, not electrically isolated Reference method : DPD1 Supply voltage : 16...24 V DC (2-wire) Temperature : 5…45 °C pH range : 4.0…11.0	Price after login	Approx. 4-6 weeks	0.10…10.0 mg/l

Order Number: 792930

Cross-sensitivity :

Ozone

Degree of protection :

IP65

Electrical connection :

2 wire

Flow :

DGMa, DLG III: 60...80 l/h BAMa: 5...100 l/h (depending on design)

Max. pressure :

1.0 bar

Measured variable :

Chlordioxid (ClO2 )

Measuring range :

0.01…0.5 mg/l

Output signal :

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

Reference method :

DPD1

Supply voltage :

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

Temperature :

5…45 °C

pH range :

4.0…11.0

Order Number: 792929

Cross-sensitivity :

Ozone

Degree of protection :

IP65

Electrical connection :

2 wire

Flow :

DGMa, DLG III: 60...80 l/h BAMa: 5...100 l/h (depending on design)

Max. pressure :

1.0 bar

Measured variable :

Chlordioxid (ClO2 )

Measuring range :

0.02…2.0 mg/l

Output signal :

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

Reference method :

DPD1

Supply voltage :

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

Temperature :

5…45 °C

pH range :

4.0…11.0

Order Number: 792928

Cross-sensitivity :

Ozone

Degree of protection :

IP65

Electrical connection :

2 wire

Flow :

DGMa, DLG III: 60…80 l/h

Max. pressure :

1.0 bar

Measured variable :

Chlordioxid (ClO2 )

Measuring range :

0.10…10.0 mg/l

Output signal :

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

Reference method :

DPD1

Supply voltage :

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

Temperature :

5…45 °C

pH range :

4.0…11.0

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