C-30ZX Ozone Monitor Data SheetSimple Inexpensive Ozone MonitorFor water treatment plants pulp bleaching mills ozone generator monitors photocopier and laser printer centers fumigation projects HVAC and indoor air quality systems vehicular pollution monitors research labs and pilot plants and wherever ozone exposure is possible: the C-30ZX has a very fast and continuous response. It is rugged and versatile. There are no touchy controls.Benefits:Constantly monitors your work environment; shows the ozone concentration by a multicolor graphical display and alarms when there is a health hazardNo installation typically required; easily understood by non-technical personnelVirtually no maintenanceFeatures:LED readout changes color as ozone level increasesAudio alarm and output for data loggerConnections for external equipment controlFor general monitoring and ozone controlMany accessories available such as data loggers calibrators and protective enclosures with heaters and 4-20 mA outputsSpecifications:Range:.02-.14ppm of ozone (LED scale); .02-.30 ppm via external data readoutBargraph Display:Normally green; yellow at .05 ppm (caution); red at .1 ppm (danger)Response time:Within tenths of seconds of ozone reaching the sensorMeasurement principle:HMOS (heated metal oxide semiconductor) sensorSize:85 × 35 × 60 mm (3.25 × 1.375 × 2.375 in)Weight:140 gr (5 oz)Power requirements:12 VDC at 300 mA. AC adapters available worldwide.Outputs:LED bargraph audio alarm 0-3 V analog output such as for data loggers and external alarm relay contacts; alarm actuation and relay contact closure at .1 ppm (standard) and is programmable.