| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 1 Year |
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KGC-1189 Transformer Oil Chromatography Analysis Instrument Dissolved Gas Content Analyzer
Product Introduction
KGC-1189 transformer oil chromatography analyzer is used to determine the component content of dissolved gas in transformer oil by chromatography, and is an effective means for power supply enterprises to determine whether there is latent overheating, discharge and other faults in oil-filled power equipment in operation, so as to ensure the safe and effective operation of power grids. It is also a necessary means for oil-filled electrical equipment manufacturers to carry out factory inspection of their equipment.
KGC-1189 transformer oil chromatography analyzer is suitable for the determination of dissolved gas components in insulation oil of power system. A single injection can complete the complete analysis of the content of 7 dissolved gas components H2, CO, CO2, CH4, C2H4, C2H6, C2H2 (hydrogen, carbon monoxide, carbon dioxide, methane, ethylene, ethane, acetylene) in the insulation oil, and the minimum detection concentration of acetylene is 0.1ppm. (Main detection: H2, CO, CO2, CH4, C2H4, C2H6, and C2H2 are used as the main fault detection basis. It is recommended that O2 and N2 be used as auxiliary fault detection.)
KGC-1189 Transformer Oil Chromatography Analysis Instrument Dissolved Gas Content Analyzer
Product Characteristics
The optimal design of KGC-1189 oil chromatography analyzer → large screen, intuitive display, easy interface operation
a, the display window adopts 5.7 inch industrial color LCD screen design, large screen, intuitive display, more convenient interface operation;
b, the use of advanced 10/100M adaptive Ethernet communication interface, built-in IP protocol stack, easy to achieve long-distance data transmission through the internal LAN, the Internet;
c, with two sets of Chinese and English operating systems to meet different user needs;
d, the new microcomputer temperature control system, high precision temperature control, reliability and anti-interference performance; It has eight completely independent temperature control systems, which can realize 16 degrees of programmed heating, so that the equipment can be competent for a wider range of sample analysis; With column box automatic back door opening system, the low temperature control accuracy is improved, and the rising/cooling speed is faster;
The basic technology of KGC-1189 oil chromatography analyzer → modular design, easy maintenance, efficient and sensitive detector
a, internal design 3 independent connection threads, can be connected to local processing, unit supervisors (such as chief engineer, technical director, etc.), and superior authorities (such as environmental protection bureau, technical supervision bureau, etc.), It is convenient for the supervisor of the unit and the superior supervisor to monitor the operation of the instrument and analyze the data results in real time;
b, equipped with an online workstation, can support multiple chromatographs (253) work at the same time, to achieve data processing and counter-control, to minimize the user's laboratory investment and operating costs;
c, the use of modular structure design, clear design, easy to replace and upgrade, protect the effectiveness of investment, can meet the complex sample analysis, optional a variety of high-performance detectors, such as FID, TCD, ECD, FPD and NPD;
Advanced technology of KGC-1189 oil chromatography analyzer → Loadable electronic flow control to achieve one-click start
a, loadable advanced electronic flow controller (EPC), electronic pressure controller (EFC) to achieve digital control, automation level and overall performance close to international first-line brands;
b, the realization of gas path fault self-protection, automatic ignition, flame-out focus, automatic opening of the gas path, to achieve a key start;
c, the system design automatic sampler interface, built-in many drivers, can be installed at any time automatic sampler;
d, the whole microcomputer control keyboard operating system, simple and convenient operation; And design the detector automatic recognition technology; With the function of fault diagnosis and power failure data protection, parameters can be automatically memorized;
Humanized design of KGC-1189 oil chromatography analyzer → Convenient replacement of consumables accessories
a, accessories replacement: sample pad, liner, polarizing pole, collecting pole, nozzle can be replaced by one hand
b, the main body replacement: The filling column, capillary sampler, TCD, FID detector can be completely disassembled with only one wrench, and the maintenance is very convenient.
c, nozzle: Unique high-temperature quartz design, easy to break and better inertia, rotary sealing, sealing more thorough
d, positioning: The unique capillary positioning system effectively ensures the repeatability of column installation and constant burning rate. e, circuit: The plug-in design only needs to remove four screws to complete the replacement
KGC-1189 Transformer Oil Chromatography Analysis Instrument Dissolved Gas Content Analyzer
| Model | KGC-1189 |
| temperature control | Room temperature above 4-450 ºC |
| Temperature control accuracy of column box | ±0.01ºC |
| Measurement accuracy | 0.1ºC |
| Lift rate of column box | 16-step program heating, 0-40ºC/min (adjustment increment 0.1ºC/min) up to 80ºC/min |
| Temperature programmed repeatability | ≤1% |
| TCD detector sensitivity | S≥3500mV•ml/mg(benzene) |
| baseline drift | ≤25uv/30min |
| baseline noise | ≤5uv |
| linearity range | ≥104 |
| FID detector detection limit | ≤3×10-12g/s(n-Hexadecane) |
| baseline drift | ≤1×10-13A/30min |
| baseline noise | ≤5×10-14A |
| linearity range | ≥104 |
| ECD detector detection limit | ≤1×10-14g/s |
| baseline drift | ≤0.2mV/30min |
| baseline noise | ≤0.03mV |
| linearity range | ≥103 |
| FPD detector detection limit | (S)≤5×10-11g/s ,(P)≤1×10-12g/s |
| baseline drift | ≤0.2mV/30min |
| baseline noise | ≤0.03mV |
| linearity range | ≥103(S),102(P) |
| Extensibility | Six external events can be added |
| automation engineering | Can be added: automatic ignition function, automatic sampler connection, counter-control workstation can be selected to achieve counter-control |
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