

Precise and Stable SF6 Gas Analyzer
▶ Simultaneous measurement of humidity, SF6 purity and SO2 concentration
▶ Integrated gas recovery system with automatic pump back
▶ Fully automated SF6 gas testing
▶ Fundamental drift-free measuring principle
▶ Measurement results at SF6 compartment or standard pressure
▶ Intuitive color touch screen user interface
▶ User verifiable calibration
▶ Robust case for easy transportation
Optimum SF6 Gas Analysis Solution
The 973-SF6 is an advanced analyzer for the measurement of
humidity, SF6 purity and SO2 concentration in SF6 gas insulated
switchgears (GIS) and other high voltage equipment. With its
internal gas containment and recovery system, the 973-SF6
provides a high quality and environmentally safe measurement
solution within a single, self-contained unit.