The Oxyflux 6.1 is especially developed for NPP applications and measures traces of dissolved oxygen in the sub-ppb-range, also with conductivities less than 1.5 uS/cm. 

The robust Thiedig Sensor with automatic calibration is designed for the continuous operation with a minimum of maintenance. T

he calibration can be performed at any time. Thus, a secure and dependable measuring result is always guaranteed. 

Advantages: 

• High accuracy in the sub-ppb- range
• Short response time
• Automatic calibration
• Low maintenance
• Pressure-proof analyser block