GE’s Aurora 19 analyzer uses tunable diode laser absorption spectroscopy (TDLAS) to accurately measure moisture in a variety of background gases. The Aurora 19 analyzer is suitable for installation in safe areas and operates over a wide range of environmental conditions. Aurora 19’s fast response immediately alerts when moisture concentrations are out of compliance; once corrected, gas can be quickly cleared for process normalization.","The Aurora 19 analyzers have an intuitive interface that makes them easy to learn, configure and operate. With a local service team to support them, you have the confidence of knowing that Aurora 19 analyzers are always ready for immediate moisture measurement. With power and gas lines easily connected, the Aurora 19 moisture analyzer provides a wide range of reliable measurement with accuracy and fast response you need for immediate alerts to process upsets or out-of-compliance moisture concentrations.