Key Technical Indexes
Operating display | 192×64 lattice sinicized liquid crystal | |
Temperature control domain district | 6 route | |
Temp Range | indoor temperature＋5℃～400℃， increment ：1℃，precision：±0.1℃ | |
Temperature program order | 16steps | |
Cheng Sheng rate | 0.1～40℃/min | |
Pneumatic control | mechanical valve control mode electronic pressure flow control mode any optional | |
External event | 4 route | |
Sample injector species | fill column, capillary, six way valve gas injection, automatic headspace injection, etc, optional | |
Detectionconfigured | 5Entries，FID、TCD、ECD、FPD、NPD（optional） | |
Start the sample | manual self-motion any select | |
Communicationport | ethernet：IEEE802.3 | |
The host | Gross weight | 59kg |
volume | 70*60*65cm3 | |
Oscillation device | Gross weight | 42kg |
volume | 61*46*57cm3 | |
Air gas generator | Gross weight | 42kg |
volume | 65*40*77cm3 | |
Hydrogen generator | Gross weight | 21kg |
volume | 53*36*55cm3 | |
Gas cylinders | Gross weight | 17kg |
volume | 96*21.5*21.5cm3 | |
Detector specification
Hydrogen flame ionization detector (FID) | |
Detection limit | ≤3×10-12g/s （n-hexadecane/isooctane） |
Baseline noise | ≤5×10-14A |
Baseline drift | ≤1×10-13A/30min |
Linear range | ≥107 |
Thermal conductivity detector（TCD） | |
Sensitivity | s≥10000mV.ml/mg(benzene/toluene)（magnification 1, 2, 4, 8 times optional） |
Detector number | five，FID、TCD、ECD、FPD、NPD（optional） |
Baseline noise | ≤20μV |
Baseline drift | ≤30μV/30min |
Linear range | ≥105 |
Electron capture detector(ECD) | |
Detection limit | ≤1×10-14g/ml（propane-h66/isooctane） |
Baseline noise | ≤0.03mV |
Baseline drift | ≤0.2mV/30min |
Linear range | ≥104 |
Source | ni63 |
Detection limit | (S)≤2×10-11g/s 、(P)≤1×10-12g/s(methyl parathion/anhydrous ethanol） |
Baseline noise | ≤3×10-13A |
Baseline drift | ≤2×10-12A/30min |
Linear range | sulfur≥103、in p≥104 |
Nickname：Gas Chromatograp，chromatography analyzer，Dissolved Gas Analyzer，Oil Dissolved，Gas Analyzer，transformer oil analyzer，oil dga
Feature:
1. It adopts a technologically advanced 10/100M adaptive Ethernet communication interface, and a built-in IP protocol stack, so that the instrument can easily realize long-distance data transmission through the enterprise's internal LAN and Internet; it facilitates the establishment of the laboratory and simplifies The configuration of the laboratory facilitates the management of analysis data
2. Three independent connection processes are designed inside the chromatograph, which can be connected to local processing (laboratory site), unit supervisors (such as quality inspection section chiefs, production plant directors, etc.), and superior supervisors (such as environmental protection bureau, technical supervision bureau, etc.) Etc.), it is convenient for the unit supervisor and superior supervisor to monitor the operation of the instrument and analyze the data results in real time
3. The optional NetChromTM workstation of the chromatograph can support the work of multiple chromatographs at the same time, realize data processing and control, simplify document management, and effectively reduce the user's laboratory investment and operating costs
4. The system has Chinese and English operating systems, and users can switch by themselves according to their needs
5. The temperature control area can be named freely by the user, which is convenient for the user to use
6. The chromatograph adopts a multi-processor parallel working mode, which makes the instrument more stable and reliable; it can meet the analysis of complex samples and can be equipped with a variety of high-performance detectors, such as FID, TCD, ECD, FPD and NPD, and can be installed at most at the same time Four detectors. Additional detectors can also be used, which makes it easy to purchase and install other detectors after the instrument is purchased.
7. The chromatograph adopts a modular structure, with clear design and easy replacement and upgrading, which protects the effectiveness of investment
8. The new microcomputer temperature control system has high temperature control accuracy, excellent reliability and anti-interference performance; it has a six-channel completely independent temperature control system, which can achieve sixteen steps of program temperature rise, making the equipment competent for a larger range of sample analysis ; With the oven automatic door opening system, the low temperature control accuracy is improved, and the temperature rise/fall speed is faster
9. The chromatograph can be equipped with advanced electronic flow controller (EFC) and electronic pressure controller (EPC) to realize digital control, which can greatly improve the reproducibility of qualitative and quantitative results
10. The chromatograph is designed with a timing self-starting program, which can easily complete online analysis of gas samples (online automatic sampling components are required)
11. The operating system of the whole computer controlled keyboard is simple and convenient to operate; and the automatic recognition technology of the detector is designed. It has the functions of fault diagnosis and power-off data protection, and can automatically memorize the setting parameters
12. The chromatograph has a built-in low-noise, high-resolution 24-bit AD circuit, and has the functions of baseline storage and baseline subtraction
13. Acquisition of chromatographic signals and data processing, suitable for WinXP, Win2000, Windows7 and other operating systems. Sampling data is read in from CDF files conforming to A/A (American Society of Analytical Society) standards, so it can be integrated with chromatographic workstations such as Agilent and Waters
14. Chromatography system with completely independent intellectual property rights, with MODBUS/TCP standard interface, which can be easily connected with DCS
15. The chromatograph can be docked with autosamplers produced by many domestic and foreign manufacturers; such as Shimadzu's AOC-20i, Italian HTA company's HT series high-speed liquid and gas autosamplers, etc.c
