IPDB › China Industry › Instruments & Meters › Analysis Instrument
Online Monitoring Device for Dissolved Gases and Micro-Water in Transformer Oil1
Analysis Instrument, Liquid Analyzer, Online Oil Monitoring Device, Dissolved Gases Sensor
Chongqing Jiuxin Automation Technology Co., Ltd
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Product Description Online monitoring device for dissolved gases in oil Device OverviewThe OGMA series of online monitoring devices for dissolved gases in oil are used for online analysis of dissolved gases in power transformer oilIt is suitable for fault diagnosis and applicable to oil-immersed high-voltage equipment such as oil-immersed high-voltage power transformers, traction transformers, reactors and mutual inductors. The OGMA device is customizableIt can quantitatively, automatically and rapidly monitor the content and growth rate of dissolved fault gases in the oil of oil-immersed high-voltage power equipment such as transformers, and conduct fault diagnosisThe expert system can predict potential equipment failure information at an early stage, prevent equipment accidents, reduce major losses, and improve the reliability of equipment operation. This device is soluble in oilAs an authoritative product in the field of gas online monitoring, it provides a stable and reliable solution for the online remote DGA analysis of power transformers and is a top choice for power systemsA powerful guarantee for the implementation of the state maintenance systemDevice composition and working principleA complete online monitoring system for dissolved gases and micro-water in oil consists of an OGMA device and a background server. The background server is composed of a master station unit (several units)It is composed of processing servers, monitoring software and databases. The OGMA device can also operate independently. It consists of a degassing unit, a central control unit, a detection unit, and an IEDIt is composed of a unit and auxiliary units (providing the carrier gas required for gas chromatography technology) and accessories, capable of independently completing the analysis and storage of dissolved gases in oil, and converting the gasData information such as the concentration of body components can be transmitted to the process layer network, supporting TCP/IP communication protocols and fully supporting the communication requirements of smart substations based on IEC61850.Schematic diagram of the on-site monitoring unit Main technical indicators of the device OGMA-3690(Self-produced carrier gas)OGMA-3690(With gas carrier cylinder)Detection principleGas chromatographyGas chromatographyWhether to use a gas carrier cylinderNo needNeedMinimum analysis periodTwo hoursTwo hoursH2 Measurement rangeMinimum detectable concentration (μL/L)2~2000 ≤22~2000 ≤2CO Measurement rangeMinimum detectable concentration (μL/L)25~3000 ≤2525~3000 ≤25C2H2Measurement rangeMinimum detectable concentration (μL/L)0.5 a~200 ≤0.50.5 a~200 ≤0.5CH4 Measurement rangeMinimum detectable concentration (μL/L)0.5~600 ≤0.50.5~600 ≤0.5C2H4 Measurement rangeMinimum detectable concentration (μL/L)0.5~600 ≤0.50.5~600 ≤0.5C2H6 Measurement rangeMinimum detectable concentration (μL/L)0.5~600 ≤0.50.5~600 ≤0.5 Start the software and log inCompany ProfileChongqing J&X Automation Co., Ltd. Specializes in researching and manufacturing gas detection and alarm instruments, gas detectors, gas alarm controllers, toxic and harmful gas detection and alarm instruments, independent alarms, air quality monitors, infrared gas analyzers, laser methane remote sensing equipment, laser dust detectors, etc.Our products are widely used in various industrial sites requiring explosion-proof and poisoning prevention, such as mining and metallurgy, environmental protection, archaeological exploration, steelmaking, petrochemicals, gas, municipal firefighting, refrigeration, cargo ships, pharmaceuticals, rubber, hazardous chemicals storage, and industrial manufacturing.We focus on the market, pay attention to quality, continue to innovate, master core technologies, and serve with heart. The company has the detection equipment and technological conditions required for the production of gas detection instruments and is professional and dedicated. It has a high reputation in the field of gas detection and its customer recognition, providing strong guarantees for pre-sales consultation and after-sales service of the products sold.The establishment, design, and research and development of our products are in line with market demands and quality and technical requirements. The instruments have exquisite appearance designs, stable detection data, and explosion-proof designs for both gas detectors and portable detectors. Our stable quality products have successively obtained national licenses for the manufacture of measuring instruments, national explosion-proof electrical product certificates, and national explosion-proof electrical equipment installation and repair qualifications.Adhering to the service philosophy of "perfection, efficiency, and innovation, " we are dedicated to providing society and enterprises with safe and stable production and life security.
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