Online gas monitoring system for transformer oil with few components

IN-201C OMS for DGA in Transformer Oil with Few Components

IN-201C Transformer gas in less-component oil on-line monitoring system2

♦ (chemistry)System Introduction

IN-201C less-component oil chromatography is mainly used to measure and analyze trace gases in insulating oil: hydrogen H2, carbon monoxide CO, acetylene C₂H₂, ethylene C₂H₄, etc. Measurement of micro-water and iron core can also be integrated. The human-machine interface can be selected from LCD liquid crystal or digital tube to capture potential fault information in real time and ensure reliable operation of the transformer. It is suitable for power plants, substations, traction stations, special transformers and other 110kV and below oil-immersed transformers, and is also used for train on-board transformers.

♦ (chemistry)System Features

☆ Compact size, wall-mounted one-piece structure, can be installed directly at the transformer oil valve.

☆ No need for regular carrier gas replacement, full life cycle maintenance free.

IN-201C Transformer gas in less-component oil online monitoring system

♦ (chemistry)Equipment parameters

Measurement type H₂, CO, C₂H₂, C₂H₄ Optional Features Microwater/core/clamp/oil temperature/oil pressure
Degassing method Nano-ceramic degassing pressure resistance 0 ~ 0.6 MPa
Monitoring Principles electrochemical Overall dimensions 325 × 230 × 217 mm
altitude ≤ 5000 m protection class IP55
Mainframe power supply AC220V ±10% communication protocols Modbus or DL/T860
environmental adaptation Ambient temperature: -40℃ ~ +70℃; Ambient humidity: 0 ~ 95% (no condensation)
Mechanical durability 5 ~ 17 Hz, 0.1″ bimodal displacement; 17 ~ 640 Hz, 1.5 G peak-to-peak acceleration; wind speed ≤ 35 m/s
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