Gas Chromatography high performance liquid chromatography On-line monitoring system

HZGC-1210 system can circulate cleaning, feeding, Oil and gas separation, sample analysing, data analysing and real-time alarm. Also, it can realize that content and the growth of dissolved in oil immersed power transformer fault gases such as high voltage equipment in the oil rate in a very short time. And predict early of hidden fault information through fault diagnosis expert system, to avoid equipment failure, to reduce the heavy loss, to improve the reliability of equipment operation. As a new edition production in the online monitoring area, HZGC-1210 will provide stable solutions for Power transformer online long distance DGA analysis. It is the excellent security of the power system maintenance.

The system composition

HZGC-1210 online system can run individually by the Field monitoring host. The host is made by four high integratedmodules (Chromatographic data acquisition and processing module, Oil gas separation module, Gas detection module, Source module) and some Auxiliary unit.

Characteristic and advantages of the system

l Non-cylinder design, customer does not need to renew the gas annually. It can reduce the quality of after sales service.And no Pressure vessel beside the transformer, so the security will be protected fully without any hidden danger at all.

l Quicker analysis cycle. The minimum monitoring cycle is 40-60mins. And it can be set by customer. We recommend you to check the equipment every 24 hours.

l It only takes at most around 10mins to separate gas and oil.We Using the special environmental adaptation technology, to eliminate the influence of temperature, humidity changes on gas distribution coefficient

l The degassing and buffer processing technology is used to remove air bubbles inclusions reinjection transformers ontology in oil samples. Multilayer isolation type back oiling (oil return) technology absolutely guarantees that gas will not be brought into the transformer body.

l Strengthened function of fault diagnosis system. We provide the improved three ratio method, David triangle method and cube graphic method to give the diagnosis results.

l Embedded processor control system used; the oil and gas separation, data acquisition, chromatographic analyses, concentration calculation, data alarm, equipment status monitoring multiple functions are integrated into one. Data loss will never appear, so the reliability and stability will be improved sharply.

l 61850 Communication protocol available. We provide the same kind of monitoring equipment networking function to realize the centralized remote diagnosis of a certain region.

l High Scalability; it can be easily integrated with other monitoring device.

From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.

HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is  founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.

Our main products : Insulation Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance  tester,Power Quality Analyzer and so on.

Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.

What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.

Warmly welcome all partners to join us for mutual benefits cooperation.