SF6 Gas Test Equipment

Enervac GRU-4 SF6 Gas Recovery Unit

Enervac GRU-4The Enervac GRU-4 SF6 Gas Recovery Unit incorporates a new and improved high pressure, totally oil-less compressor capable of 1000 psig (7 MPag) of pressure. This new technology allows for liquefaction of SF6 gas even in the warmer climates typical of the southern United States.


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When Testing SF6 Filled Equipment Rent the DILO Zero Emission Analyzer

DILO 3-038R-R303 Zero Emission SF6 AnalyzerWhen measuring the humidity and purity of SF6 filled equipment such as switchgears and circuit breakers rely on the DILO 3-038R-R303 Zero Emission SF6 Analyzer.


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Why is it important to test SF6 gas?

As part of preventative maintanence in most substations, measurement of humidity in SF6 gas should be completed. If the humidity content is within manufacturers’ specified limits, then the possibility of HF and SO2 creation is very low. If the humidity level is extreme, then those by-products will be created in high enough concentrations that corrosion will occur in the insulators, resulting in undesirable short-circuiting within the equipment.

DILO SF6 Cylinder Heating Blanket Now Available for Rent from Protec

DILO SF6 Cylinder Heating Blanket HB 120AThe DILO SF6 Cylinder Heating Blanket HB 120A is a thermostatically controlled heater blanket used to heat the lower part of an SF6gas bottle to prevent the SF6 from freezing.


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 With an integrated thermostat that prevents the gas bottle from being overheated, installation of the DILO SF6 Cylinder Heating Blanket is easy, just wrap the blanket around the lower portion of the cylinder and secure it via two Velcro® straps.