Power supply: 5V DC ± 5%

Initial warm-up time: About 3 minutes

Sensor: SP-61

Detection range: 0 to 250ppb

Analogue output: 0 to 1V or 0 to 5V (Cables: AWG24, Length: 50cm)

Alarm output: MOS output, 5V DC output at ON, no delay alarm, auto-reset

Alarm concentration: 80ppb of ozone

Power consumption: Lower than 700mW (400mW for sensor)

Operating temperature: 0ºC to 40ºC

Storage temperature: -10ºC to 60ºC