0800 485 990 (NZ)

1800 128 000 (AUS)

RH Systems 973

Moisture, Purity, and Decomposition Testing

Portable SF6 gas testing unit with in-built gas recovery system and SO2decomposition testing.

Arguably, the defacto standard instrument for the Australasian power industry.

  • Eclipses all rivals for accuracy & stability
  • Portable, rugged, & 2 year warranty
  • Fast, simple operation
  • Field-reliable calibration
  • Superb environmental compliance
  • Leading backup, optional training, & support
  • An indispensible switchgear asset management tool

pdf-iconFittings Kit leaflet

"Fireside chat" with Bob Hardy of RH Systems

This video looks at the history, performance and methodology that has led to this device leading the industry internationally

LPE Chilled Mirror based Testing of SF6 Gas 1 thChilled Mirror-based Testing of SF6 Gas for Moisture & Purity
...a practical, well-proven reality.

Chilled mirror measurement technology is a reliable and precise approach for determining the moisture content within SF6 insulating gas. Central to this method is the measurement of the dew point temperature — the temperature at which moisture in the gas condenses into a liquid. Hence, an accurate determination of the dew point temperature allows for a precise estimation of the gas’s moisture content.

Download [980kb PDF] ...

 

LPE SF6 QA Bible 1 th973-SF6 Analyzer Q & A

 

 

Download [370kb PDF] ...

 

 ​Talk to us

Customer Service: 0800 485 990 Phone: +64 3 348 5999

 ​​Postal Address

P.O. Box 8921
Riccarton
Christchurch 8440

 ​​Delivery Address

P.O. Box 8921
Riccarton
Christchurch 8440

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