Online Monitoring Solutions/Online DGA Solutions
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OPT100:
Multi-Gas Online DGA Monitoring System
Performance:
-OPT100 can monitor all the fault gases and moisture inside the power transformer
-Optical IR sensors designed and manufactured in Vaisala cleanrooms
-Spectral scanning provides selective gas measurement
-Vacuum gas extraction independent of oil temperature, pressure, and type
-Unique auto-calibration eliminates long-term drifts – no need to re-calibrate
Design:
-Robust Design
-Hermetically sealed structure tolerates >vacuum and pressure variation
-Stainless steel and aluminum components and piping in contact with oil
-No consumables means no regular maintenance
-Magnetic drive gear pump and high quality valves for durability
-IP66 Rating
Installations and Operation:
-Installation and commissioning in as little as two hours
-Continuous operation with roughly one-hour output interval – no data averaging needed
-Browser-based user interface to easily view and share data, and change settings
-Self-diagnostics with self-recovery after disturbances
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MHT410:
Single-Gas Online DGA System
Features:
-Measures moisture and hydrogen directly in representative oil
-Monitors health of the transformer in real time
- Real time warning on transformer faults
-Unique probe design, robust and easy to install
-5-year standard warranty
-Reliable device operation, no false alarms
-No maintenance needed
-No cross-sensitivity to other gases
-Maintenance-free design