Transformer Oil Dissolved Gas Analysis Gas chromatographic analyzer

1. 5.7 inch color LCD screen, intuitive display, easy operation2. 10/100M adaptive Ethernet communication interface, built-in IP protocol stack, long-distance data transmission through LAN or Internet
3. Microcomputer temperature control system, high precision, high reliability and anti-jamming performance; eight independent temperature control systems, sixteen step temperature programming, wide range of measuring samples, oven back door auto opening system which enables fast heating and cooling and ensures accuracy of low temperature control
4. Three independent connection threads
5. The attached web work station supports multiple instrument (253 sets) working simultaneously, data processing and management.
6. Modularized structure, easy upgrading, several configurations, FID,TCD.ECD.FPD, NPD for options
7. EPC, EFC for options for digital control and higher automation
8. Gas path self protection, auto ignition and re-ignition, self-starting function
9. Auto-sampler interface with multiple drivers built in, which enable additional auto-samplers at any time
10. Auto identifying detectors, self fault-diagnosis, auto save function
11. Injector port seals, liner, emitter, collector, nozzle, all can be easily replaced by sing hand
12. Packed column, capillary injector, TCD, FID can be easy removed just by a wrench, convenient maintenance
13. Unique high temperature resistant quartz design Nozzle, good inertia, proper rotary seal
14. Unique capillary positioning system, to keep stability of the column installation and constant burning rate
15. Plug type circuit board, easy replacement by removing four screwsModelSP-9890Temperature rangeAbove Room temperature: 4-450ºCColumn oven temperature control accuracy±0.01ºCDisplay resolution0.1ºCTemperature programming speedSixteen step temperature programming,
0-40ºC/min(regulation step 0.1ºC/min) max 80ºC/minTemperature programming repeatability≤1%TCD sensitivityS≥3500mV•ml/mg(benzene)baseline drift≤25uv/30minbaseline noise≤5uvLinear range≥104FID measuring range≤3x10-12g/s((n-Tetradecane)baseline drift≤1x10-13A/30minbaseline noise≤5x10-14ALinear range≥104ECD measuring range≤1x10-14g/sbaseline drift≤0.2mV/30minbaseline noise≤0.03mVLinear range≥103FPD measuring range(S)≤5x10-11g/s ,(P)≤1x10-12g/sbaseline drift≤0.2mV/30minbaseline noise≤0.03mVLinear range≥103(S),102(P)ExtensionSix external events can be addedAutomation EngineeringAuto ignition, auto injector connection, counter control work station for optionsOperating environment5-35ºC,≤85%RHPower supply220V±10%,50Hz±0.5HzSize570x510x470mmPower dissipation≤2500WOperation surroundingsNo indoor corrosive gases, no shaking of work tables, no strong magnetic field aroundThe minimum detecting concentration of the dissolved gas in the oil is as follows (unit: ul / L)Temp accuracy±0.1ºCAmbient temp0ºC-35ºCPower supplyAC220±10%Size570*510*470mmGas CH4C2H4C2H6C2H2H2COCO2O2N27 kinds≤0.06≤0.06≤0.06≤0.06≤2≤1≤5//9 kinds≤0.06≤0.06≤0.06≤0.06≤2≤1≤5≤10≤20