ProMinent Dulcotest - Sensors for Peracetic Acid

Reliable online measurement of peracetic acid with DULCOTEST sensors.

DULCOTEST sensors of types PAA 1 and PAA 2-3E are diaphragm-covered amperometric sensors for the selective measurement of peracetic acid. You have the option of two sensor types for applications with different requirements:

Type PAA 1 with extra thick, pore-free diaphragm for average and higher concentrations of peracetic acid for applications in the food and beverage industry.

Type PAA 2-3E for low concentrations of peracetic acid for monitoring peracetic acid limit values in clarification plant processes or for applications in the pharmaceutical industry and medical technology, for example.
 

• Precise amperometric measurement in real-time for efficient process control
  
• Amperometric measuring eliminates interference caused by turbidity or discolouration
  
• No cross-sensitivity towards hydrogen peroxide
  
• Use of sensors if dissolved matter, surfactants and film-forming media are present without damage to diaphragm
  
• Use of sensors under process conditions with CIP (cleaning in place) and rinsers (bottling)
  
• Stable zero point means no drift

• CIP (cleaning in place)
• Bottling
• Disinfection in pharmaceutical and medical technology
• Waste water treatment

• Type PAA 1: 1 … 200 ppm and 10 … 2,000 ppm
  
• Type PAA 2-3E: 0.02 … 2 ppm and 0.2 … 20.0 ppm
  
• Conditions of use: temperature up to 45 °C, pressure up to 3 bar (30 °C)