Probes for Bromine

Professional bromine probes


Sealed-cell bromine sensor, 4-20 mA output and automatic temperature compensation with guaranteed accuracy and short response time, thanks to active amperometric measurement. This probe is suitable for process water, cooling water, swimming pool and seawater.


As an alternative to chlorine compounds, bromine compounds are increasingly used for the disinfection of water, despite the greater reagent costs.


In disinfection, bromine has some advantages over chlorine compounds: greater disinfectant action at high pH values, less volatility at higher temperatures, less resulting corrosion, less formation of unpleasant odours and finally less irritation of mucous membranes due to bromine compounds liberated (bromine combined).

feature image

4-20 mA output

feature image

Automatic temperature compensation

feature image

Active amperometric measurement


  • Measurement: 0.05 – 10 ppm
  • pH: 6.5 – 9.5
  • Operating temp: 0 – 45°C
  • Pressure: 0 – 0.5 bar
  • Flow rate: approx 30 l/h
  • Body material: PVC-U, PEEK, SS 1.4571
  • Electrode: silverchloride with gold
  • Membrane: PTFE
  • Electrical connection: cable not included
  • Connector: two-pole terminal

Other Models for

Probes for Bromine

Probe Holders

Probes for Chlorine

Probes for Dissolved Oxygen

Probes for Electrical Conductivity

Probes for Peracetic Acid

Probes for Ozone

Probes for ORP

Probes for Inductive conductivity

Probes for Hydrogen Peroxide

Probes for pH

Probes for Suspended Solids

Probes for Temperature

Probes for Turbidity

seko hub icon seko logo

Unlock SEKO Hub & see more resources