Product Introduction

YSP-H Gas chromatography is a separation and analysis technology of multicomponent mixtures. It mainly uses the differences of boiling point, polarity, and adsorption coefficient of each component in the sample in the chromatographic column, so that each component can be separated in the chromatographic column, and qualitative and quantitative analysis of the separated components.

The gas chromatography takes the gas as the flow phase (carrying gas), When the sample is fed into the sample inlet and vaporized, it is carried by carrier gas into the packed column or capillary column, due to the difference of boiling point, polarity and adsorption coefficient of each component in the sample, so that each component is separated in the column Then, according to the physicochemical characteristics of the components, the detector son-in-line will be detected in order, and finally through serial or network data transmission to the chromatography workstation, by the chromatography workstation will be each component of the gas chromatography record and analysis to obtain the analysis of each component of the analysis.

Transformer oil chromatograph is used to determine the component content of dissolved gas in transformer oil by chromatography. It is an effective means for power generation and power supply enterprises to determine whether there is latent overheating, discharge and other faults in oil-filled power equipment in operation.

The total analysis of seven gas components dissolved in insulating oil can be completed by one injection(H2, CH4, C2H2, C2H4, C2H6, CO, CO2), if necessary can do full analysis of nine components (H2, O2, N2, CH4, C2H2, C2H4, C2H6, CO, CO2). The minimum detection concentration of acetylene reached 0.05ppm, and the stabilization time was less than 40 minutes.

Product Parameter

Network anti-control system	Internal CAN's way, with interface board design, It can be converted to network port output at will
Signal output bits	24-bit
Communication interface	Network interface output(class 6 network cable connections)
Circuit design	ARM embedded design for easy wireless control, remote control and mobile app control
Temperature control system	Six-way independent temperature control
Temperature control	Room temperature - 450 ℃, liquid nitrogen refrigeration: - 80 ℃ - 450 ℃
Column box temperature control accuracy	-0.02℃
Program heating up	Stage 13, 0.1 ℃ / stage
Show module	Large-screen LCD
Display accuracy	0.01 ℃
Lift rate of column and box	0-80 ℃ / min (adjustment increment 0.1 ℃ / min) up to 120 ℃ / min
Temperatu reprogrammed repeatability	≤1%
TCD Detector Sensitivity	S value ≥ 10000mv.ml/mg (benzene) )up to 12000 mv.ml/mg (benzene)
Baseline noise	≤ 8uv
Baseline Drift	≤20uv/30min
Detection limit of FID detector	≤3 x 10^-12g/s(thanan)
Baseline noise	≤2 x 10^-13A
Baseline Drift	≤5 x 10^-13A
Detection limit of ECD detector	≤3 x 10^-14g/s(r-666)
Baseline noise	≤1 x 10^-13A
Baseline Drift	≤5 x 10^-13A
Detection limit of FPD detector	≤2 x 10^-11 g/s(Sulfur in methyl parathion)
Baseline noise	≤2 x 10^-13A
Baseline Drift	≤4 x 10^-13A
Extended	≤6 external events can be added
Automation engineering	Can be increased: automatic ignition function, automatic sampler connection, four-way flow pressure display function, optional counter-control workstation to achieve counter-control

Product Feature And Application

Adopted the state-of-the-art 10/100M adaptive Ethernet communication interface, and built-in IP protocol stack, so that the instrument can easily through the internal local area network, the Internet to achieve long-distance data transmission;It is convenient to set up the laboratory, simplify the configuration of the laboratory and manage the analysis data;
Instrument Internal Design 3 independent connection process, can be connected to the local processing (laboratory site), unit supervisor (e.g. quality inspection section chief, production director, etc.), as well as superior supervisor (e.g. environmental protection bureau, technical supervision bureau, etc.), can easily make the unit supervisor and supervisor real-time monitoring of the operation of the instrument and analysis of data results;
The instrument is equipped with a network version of the workstation that can support multiple chromatography work (253),253 data processing and counter-control, simplified document management, and the maximum degree of reduction of the user's laboratory investment and operating costs;
Instruments can be connected to the manufacturer through the Internet connection, remote diagnostics, remote program updates, etc. (User license );
The instrument can be equipped with a 5.7-inch color LCD screen or color touch screen to meet the needs of different users;
The system has two sets of operating systems, Chinese and English, which can be switched freely;
Temperature control area, electronic flow controller(EFC), and electronic pressure controller(EPC)can be freely named by the user, convenient for user use (optional);
Instruments operate in parallel with a multiprocessor to make the instrument more reliable, to meet complex sample analysis, and to choose from a variety of high-performance detector options such as FID,TCD,ECD,FPD and NPD, with up to four detectors installed simultaneously. Can also use the detector appendage method, the afterthe purchase of the instrument is very convenient to choose and install other detectors,
Instrument using a modular structure design, design clear, easy to replace and upgrade, to protect the effectiveness of investment;
The new microcomputer temperature control system, high-temperature control accuracy, reliability and anti-jamming performance, with six completely independent temperature control systems, can achieve sixteen-order program heating, so that the equipment can be competent for a wider range of sample analysis, with column box automatic rear door system, so that low-temperature control accuracy is improved, rise / cooling faster;
The instrument with and advanced electronic flow controller (EFC)and electronic pressure controller(EPC)to achieve digital control, can greatly improve the reproducibility of qualitative and quantitative results;
Instrument design timing self-start procedure can easily complete the online analysis of gas samples (Required with online automatic sample components);
The operating system of the full microcomputer control keyboard is simple and convenient to operate, and the detector automatic identification technology, with fault diagnosis and power loss data protection functions, can automatically remember the set parameters;
The color spectrum machine has built-in low noise, high-resolution 24-bit AD circuit, and has the ability to store baselines and baseline deductions.
It is suitable for WinXP, WIN2000, windows 7 and other operating systems. The sampling data is read in by CDF file conforming to a / a (American Analytical Society) standard, so it can be connected with chromatogram workstations such as Agilent and Waters.
With full independent intellectual property rights, and Modbus / TCP standard interface, it can be easily connected with DCS.
The instrument can be connected with the automatic injector produced by many manufacturers at home and abroad, such as aoc-20i of Shimadzu, HT series high-efficiency gas-phase liquid automatic injector of Italy HTA company, etc;

Accessory

Serial Number	Name	Amount	Serial Number	Name	Amount
1	Quantitative clamp	one	14	Output signal line	two
2	Polyethylene gas pipe	thirty meters	15	Nipper pliers	one
3	Gas injector	one	16	Screwdriver	one
4	Pneumatic nut	one	17	Small screwdriver	one
5	Gas circuit gasket	twenty	18	Wrench (12*14)	two
6	Graphite pad Φ3.1	eight	19	Wrench (8*10)	one
7	Graphite pad Φ5.1	four	20	Screw (M3*6)	ten
8	Injector seal	thirty	21	Flat (Φ3)	ten
9	Gas path	three	22	Copper mesh (Φ3)	one
10	Gas tee	four	23	Combined grounding wire	one
11	Column nut	four	24	Specification	one
12	Fuse (2A, 8A)	six	25	Inspection Report	one
13	Fuse plate	two	26	Certification	one

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Oil Chromatography Test Set