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General Catalog 193-09
BR1
BR1
Bromine sensor
BR1


Complete measuring system (assembly sold separately)
- For water treatment
- Low incidence of pH changes
- Surfactants: partial tolerance
- Temperature: 45 °C max.
- Pressure: 0.5 bar max.
APPLICATIONS

Water treatment (for water equivalent to drinkable quality)

FEATURES

Measured parameter

: Hypobromous acid (HOBr)
Disinfection additives
:
Hypobromous acid (HOBr); n'- bromochloro
-5,5-dimethylhydantoin (BCDMH)
Measuring system : Closed cell with 3 electrodes and electrolyte
Supply voltage : 12 ... 30 V DC (Load 500 to 900 Ω)
Output signal
:
4 ... 20 mA, screw connectors x2 (1mm²)
No galvanic insulation
Operating temperature
:
5 to 45 °C
Automatic temperature compensation
Operating pressure : 0.5 bar max. (No vibrations, no pulsating flow)
Flow rate : About 30 l/h
pH operating range
:
Between pH 6.5 and pH 9.5
Low incidence of pH changes
Zero adjustment : Not necessary (from factory)
Slope calibration
:
Only 1 point with BAMOPHAR 194 according to directive
DPD-1
- Free bromine: DPD-1
- BCDMH: DPD-4
Interferences : Incidence of Cl₂, ClO₂ and O₃ on measuring signal
Materials : PVC, PEEK, AISI 316 Ti (1.4571)
Dimensions : O.D. 25 mm, length 220 mm (4-20 mA)

 

CE Conformity: The instrument meets the legal requirements of the current European Directives
CODE NUMBERS AND REFERENCES
Code Reference Measuring range Resolution
193 261 BR1.MA10 0.05...10mg/l 0.1 mg/l
Spare parts
193 903 M48.2 Diaphragme for BR1
193 964 ECP1.4 Electrolyte for BR1
 
Other versions on request
 
Precautions
Flow rate must be constant and a measuring cell with flow controller is necessary(data-sheet 193-95).
In order to install easily a complete system, we propose assemblies designed for specific applications (on request).
General Catalog 193-09
12/11/2018 15:43
Bromine sensor
BR1
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