Transformer Maintenance Tools

flegelo

Havent got the foggiest where you would find a "dissolved gas" analyzer but the electrical device should have several functions,ie==

opens--continuity checker.

winding resistance--good ohm meter--to detect shorted windings.

insulation test--a "meger" or high votage breakdown to detect leaks between the windings and the chassis (assuming it's metallic).

Granger &/or Greybar El. usually carry these instruments--I believe Granger has the widest selection.

Good luck--Donzi

hi

yes there is gas and moisture analyser is available for oil transformers which is online and continuous will give anlyse on PPM and RH% called HYDRAN system for x mers. We are selling The Product in india of make GE spyrotek- canada. if any body need more clarification contact me on mkrishnalal@prime-pci.com

You can also obtain these instruments from Doble Engineering (www.doble.com). They make a line of Intelligent Diagnostic Devices (IDDs), including dissolved gas analyzers.