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TROM-800 Online DGA Monitoring Device
The TROM-800 is designed for condition monitoring of oil-immersed transformers, reactors, and other equipment rated up to 1,000 kV. It uses vacuum degassing and laser-based photoacoustic spectroscopy to accurately identify and quantify multiple dissolved gases.
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Precision Engineering
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Built-In Intelligence
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Maintenance-Free Operation
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Field-Proven Reliability
Product Highlights
Precision Engineering
High-precision photoacoustic spectroscopy technologies deliver industry-leading accuracy.
Built-In Intelligence
Edge Computing, Local Diagnostics, Equipment Asset Health Management Platform, Panoramic Equipment Condition Awareness.
Maintenance-Free Operation
No scheduled maintenance required for the system’s operating life.
Field-Proven Reliability
Built on a protection-grade platform, the complete system has passed protection-grade EMC testing.
Technical Specification
1 - Ambient Temperature
-40 °C to 70 °C
2 - Ambient Relative Humidity
5%-95% RH (non-condensing)
3 - Altitude
≤ 4,000 m
4 - Atmospheric Pressure
80 kPa-110 kPa
5 - Operating Voltage
AC 100-240 V or DC 100-250 V
6 - AC Power Frequency
50-60 Hz
12 - Minimum Detection Cycle
≤ 1 h (≤ 0.5 h in acetylene rapid mode)
13 - Repeatability
≤ 1.5%
14 - Response Time
≤ 1 h
15 - System Service Life
> 10 years
