Controlled Ozone monitor Co515

Do you control the emission of ozone from your extraction system to comply with safe level guidelines?


Are you complying with the current clean air guidelines on the discharging of ozone from commercial kitchen extraction systems?


The Co515 Monitor can be installed to control the amount of ozone being discharged either at the point of termination of the extraction ducts or in areas that are sensitive to exposure to ozone levels that exceed permitted levels.

Once the monitor detects high levels of ozone it will communicate with the Controlled Ozone Injector and reduce or stop generating ozone until safe levels are reached.


Using a Co515 Monitor will give long term safeguards from excess ozone with the minimum of servicing as opposed to Ozone Destruct Filters which, because they require regular cleaning and servicing, are sometimes discarded resulting in there being no control on the levels of ozone discharge.


  • Adjustable PPM level detection

  • Large format digital display

  • Plug and play monitoring

  • Replaceable GSS sensors

  • External control outputs

  • High and low alarms

  • Compatible with existing BMS interfaces

  • IP65 Protection


  • Ozone emission level detection

  • Control of ozone

  • Health and safety monitoring

  • External and Internal air quality monitoring


  • Real-time ozone gas concentrations shown continuously on display

  • Multiple outputs for control of external devices e.g. Controlled Ozone injectors

  • Alarm and data logging options available

  • Active sampling for improved accuracy


  • Sensor type - Analytic Gas Sensitive Semiconductor

  • Sensor specifications – Gaseous Ozone

  • Sampling method - Active sampling

  • Operational mode - Continuous Control or Alarm

  • Relay activation (factory firmware) - AA – above set point, AB – below set point, C10 – control ±10% of set point

  • Operational temperature - 0°C to 40°C

  • Operational relative humidity - 10% to 90% non-condensing

  • Warm up time - 10 minutes

  • Display - 3.5 digit LCD

  • Relay set point - User configurable

  • Digital output - RS 232 and RS 485

  • Analog output - 0-5 VDC (8 bit)

  • Relay output - 24 V; 5A (max.)

  • Buzzer alarm (optional) - Internal piezo 85db @ 30 cm

  • Power supply - 12 VDC; 800mA; Plug-in AC power adaptor supplied

  • Operating environment - -5 to 50°C |5 to 95% RH (non condensing)

  • Enclosure rating – IP65

  • Enclosure dimensions - 155Wx200Hx95D(mm);

  • Enclosure casing - Flame resistant thermoplastic PS

  • Enclosure mounting - Screw fix

  • Weight – 1.5 KG (excludes AC power adaptor)

  • Approvals - Part 15 of FCC Rules, EN 61000-6-3: 200, EN 61000-6-1: 2001

Technical Information

Should not be used in confined occupied areas.

Ozone monitoring units can be used ensuring safe levels of ozone are being emitted.

Controlled Ozone Units

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t. 0845 122 0724


The Whiteleaf Business Centre

11 Little Balmer


MK18 1TF

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