The Kelman™ DGA 900 is an 9-gas on-line transformer DGA monitoring unit. Using our 4th generation of advanced photo-acoustic detection technology, the DGA 900 measures all significant fault gases (in ppm) as outlined by international standards as well as moisture in oil (%RH & ppm). The measurement of these gases allows the user to detect and diagnose a complete range of transformer faults.
Key Benefits
Provides remote alert and multi-gas diagnostic of deteriorating transformer condition
Expedites operational decisions without needing to go to site for manual oil sampling
Issues can be detected in their infancy, avoiding unexpected failures and facilitating planned outages
Anchors condition based maintenance and asset replacement strategies on hard data
No need for consumables or frequent recalibration to operate at optimum performance
New “Rapid Mode” provides near real time insight on fast developing faults
Enhanced computing power, highly scalable I/Os and integrated HMI combine to provide a powerful highly flexible transformer monitoring solution
Compatible with mineral insulating oils and newer ester based fluids (natural and synthetic)
