Technical Details​
â– Type PAA 1: 1 … 200 ppm and 10 … 2,000 ppm
â– Type PAA 2-3E: 0.02 … 2 ppm and 0.2 … 20.0 ppm
â– Conditions of use: temperature up to 45 °C, pressure up to 3 bar (30 °C)
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Peracetic Acid Sensor PAA 1-mA
Sensor for the measurement of peracetic acid without cross-sensitivity to hydrogen peroxide. For disinfecting contaminated water from washing foodstuffs and from cleaning procedures (e.g. CIP).
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Your Benefits
â– Measured variable: Peracetic acid, without cross-sensitivity towards the accompanying chemical, hydrogen peroxide
â– Diaphragm-covered sensor minimises faults caused by changing flow or ingredients in the water
â– Resistance to films of dirt by pore-free diaphragm
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Note: A mounting kit (order no. 815079) is required for initial fitting of the sensors in the sensor bypass fitting DLG III.
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Peracetic acid sensor PAA 2-3E-mA
Sensor for measuring even low concentrations of peracetic acid without cross-sensitivity to hydrogen peroxide even in wastewater (pre-cleaned)
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Your Benefits
â– Measured variable: peracetic acid, without cross-sensitivity to the accompanying chemical, hydrogen peroxide
â– Low dependence on flow, reduced faults caused by substances in the water and films of dirt, thanks to a membrane protecting the measuring
electrodes
â– Sensitive measuring range from 0..02 mg/l provided by potentiometric system containing 3 electrodes
â– Measured values for monitoring or fast control due to short sensor response time < 30 s
â– An integrated transmitter and the signal cable’s plug-in connector make for an easy installation
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