Bromine (BCDMH) sensors

Sonde de Brome syclope

Bromine sensors : CAA2512 – CAA2513

4-20 mA / 0 … 2 – 10 ppm 

CAA2513 and CAA2512 sensors are used to measure free bromine (HOBr, OBR-) coming from organic bromine (BCDMH), ie bromine in cobbles with activator (1: Bromine; 3: Chlorine; 5,5: DiMethylHydantoin). Theses sensors do not run with seawater.

Advantages:

  • Amperometric measurement
  • Continuous accurate and reliable analysis
  • Fast execution
  • 4-20 mA offset analog output

Applications

  • Swimming pools
  • Water of similar quality
Measure
  • Free bromine from BCDMH
Measurement range
  • 0,1 – 2 ppm (CAA2512)
  • 0,1 – 10 ppm (CAA2513)
pH range
  • 5,5 – 9,5 pH
Conductivity range
  • From 0,03 to 40 mS/cm
Temperature range
  • 5 – 50 °C (with temperature compensated)
Interference
  • Chorine
  • Chloramine
  • Iodine
  • Ozone
  • ClO2
  • Permanganate et other oxidantss…
Run-in period 
  • 4 to 24 hours
Maximum pressure and
supply flow
  • 3 bars
  • Mini: 20 l/h
  • Maxi: 100 l/h
  • Recommanded: 30l/h
Starting time and 
definitive calibration
  • First calibration after 2 h
  • After 24 h
Membrane cap lifetime
  • Currently 6 months to 1 year (according to water quality)
Material and 
protection type
  • Black PVC
  • IP 65
Supply voltage and
output signal
  • 16 – 24 VDC
  • 4-20 mA

Price request