Thiết bị giám sát online doblePRIME Delphi Doble

The doblePRIME Delphi is a dissolved gas analysis (DGA) monitor that helps you track transformer health by providing early warning signs of problems such as overheating, insulation degradation or mechanical movement within the transformer.

Feature:

Compact, on-line DGA monitor with built in communications, data storage for historic trending and analysis
Patented vacuum resistant membrane which prevents failure during oil surges, maintenance or other activities
Single valve application – useful when there are limited valves
Rapid response – less than 8 minutes for 90% response to step change
Alarms and closing contacts – relays, digital and 4-20 mA analog outputs
Available as a composite gas monitor or hydrogen monitor
Built-in screen to display current values and for the user to set alarm levels
RS485 communication via Delphi Diagnose software