Kairos

Kairos by Pietro Fiorentini is the datalogger for the continuous remote monitoring of electrical parameters in cathodic protection systems. It records all key operating values, including E_ON / E_OFF measurement cycles on buried coupon. Kairos is natively integrated with S2B platform.

Kairos complies with the main international standards ISO 15589-1 and EN 13509, that set out the monitoring principles and measurement techniques of the effectiveness of cathodic protection on buried metallic structures.

• Ambient temperature: from -25 °C to +60 °C
• Data logging:
  • Continuous recording: 86400 points/day
  • Statistical aggregation per minute: MIN, MAX, AVG, ST.D., TFL +/- (TimeFraction Low/High), NAL +/- (Number Above/Below Alarm Limit)
  • Storage duration: 2 years (daily), 4 days (1-second) data retention.
• Configurable parameters: Transmission interval, channel full scale, thresholds, acquisition sampling times and elaboration
• Battery life:
  • Main battery: up to 3 years
  • Back-up battery (when powered by external power sources): up to 60 days