Cl 6587

Last updated: August 11, 2026

B&C DISSOLVED OZONE MONITOR

B&C Dissolved Ozone Monitor provides an economical and reliable measurement system for water quality monitoring and controlling ozone treatment systems.

The instrument provides:
– measuring display in the range stated by the installed sensor;
– automatic measurement control function
– alarm from the low/high measurement, the setpoint overtime operation, and the logic input;
– programmable dual analog output for recording and acquisition of the measurement values or PID regulation;
– hold/alarm function activated by two external volt free contacts;
– automatic /manual auto clean function.

Inputs: Potentiostatic sensors
polarographic membraned sensors
Pt100 / Pt1000
Zero: ± 20 %, ± 5.0 °C, ± 9 °F
Sensitivity: 12.5 ÷ 250 %
Resolution: 1 digit
Accuracy: 0.2 %
Repeatability: 0.1 %
Non-linearity: 0.1 %
Dual filter software: 0.4 ÷ 50.0 seconds for small and large variations
Dual analog output: 0-20 mA / 4-20 mA Rmax 600 Ω
Dual set point HI/LO: 0 ÷ 10 %
Delay: 0 ÷ 100.0 seconds
Alarm: SPDT relay with delay 0 ÷ 100.0 seconds
Cleaning function: off / autoclean / manual, relay SPDT
repetition time 0.1 ÷ 100.0 hours
cleaning time 1.0 ÷ 60.0 seconds
holding time 0.0 ÷20.0 minutes
SPST and SPDT relay contacts: 220V – 5 A resistive load
Operating temperature: -10 ÷ 60 °C
Humidity: 95% without condensation
Power supply: 85 ÷ 264Vac – 50/60 Hz
9 ÷ 36Vdc, 12 ÷ 24Vac (option 091.42x)
Terminal blocks: removable
Weight: 1360 g 
Enclosure: ABS, IP 65 protection 
Dimensions: 256x230x89 mm 
EMC/RFI conformity: EN 61326

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