DULCOTEST CDR 1-mA

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Chlorine dioxide senor for all kinds of water, including hot and contaminated water

Sensor for the measurement of chlorine dioxide for all kinds of water, including hot and contaminated water. 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, without cross-sensitivity towards free chlorine
Diaphragm-covered sensor minimises faults caused by changing flow or ingredients in the water
Resistance to films of dirt by pore-free diaphragm
Operating temperature up to 60 °C (short term) by appropriate sensor materials

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Properties / Your benefits

Measured variable	Chlorine dioxide (ClO₂)
Reference method	DPD1
pH-range	1.0…10.0
Cross sensitivity	Ozone
Temperature	1…55 °C
Max. pressure	1.0 bar
Flow	DGMa, DLG III: 30...60 l/h BAMa: 5...100 l/h (depending on design)
Supply voltage	16…24 V DC
Output signal	4-20 mA temperature-compensated, uncalibrated, not electrically isolated
Response time sensor t₉₀	180 s
Selectivity	Chlorite
Process integration	Bypass: open sample water outlet
Sensor fitting	BAMa, DGMa, DLG III
Controllers	D1C, DAC, AEGIS S, diaLog X
Typical applications	Contaminated industrial, process water, containing surfactants, cooling water, irrigation water, slightly contaminated wastewater, warm water.
Resistance to	Surfactants, slight films of dirt, water-soluble chemicals, solids/dirt, biofilms
Measuring principle, technology	Amperometric, 2 electrodes, diaphragm-covered

Delivery details

Delivery time: See per variant

Variants

Order Number	Price	Delivery time	Measuring range
1033393 Details for 1033393 Cross-sensitivity : Ozone Max. pressure : 1.0 bar Measured variable : Chlorine dioxide (ClO2) Measuring range : 0.02…2.0 mg/l Output signal : 4-20 mA temperature-compensated, uncalibrated, not electrically isolated Reference method : DPD1 Supply voltage : 16…24 V DC Temperature : 1…55 °C pH range : 1.0…10.0	Price after login	usually in stock. Otherwise 3-4 weeks	0.02…2.0 mg/l

Order Number: 1033393

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