N2000 Chromatographic Data Workstation (SP1 Version) Brief Description
N2000 Chromatographic Data Workstation (SP1 version)It is the most widely used in ChinaN2000 chromatography workstationThe foundation of the new chromatographic data workstation has been comprehensively upgraded and redesigned. Made with production technology and high-quality components, it greatly improves the reliability and anti-interference of hardware while ensuring operational convenience, and increases the sampling accuracy and performance indicators of the product. It can be widely used in various chromatographic users such as chemical, pharmaceutical, food, life sciences, factories and mines, research institutes, university laboratories, etc.

Introduction to N2000 Features
1. Sampling data can be read in from CDF files that comply with AIA (American Institute of Analysis) standards, which can be integrated with chromatographic workstations such as Angilent and Waters.
2. The range of the spectral display area can be adjusted freely, and it can be split left and right into two parts: global image and local magnified image. During the spectrum acquisition process, the full screen range of the spectrum display can be automatically adjusted.
3. During the spectrum acquisition process, spectra from two channels can be displayed simultaneously in the same window.
4. The zero point of the instrument signal can be set in the software.
5. Spectral peak intelligent identification technology greatly reduces the need for user set spectral processing parameters, and basically achieves automatic processing of peak detection, baseline correction, and overlapping peak segmentation. Automatically identify solvent peaks, tailing peaks, sawtooth peaks, and front and back shoulder peaks.
6. Automatically adjust parameters (peak width, slope) during the analysis process.
7. Baseline automatic tracking, automatic classification of chromatographic peak types; Peak rise and fall points.
8. The powerful manual integration function can achieve peak addition, peak deletion, peak merging, shoulder peak cutting, and specific baseline correction schemes (such as valley to valley baseline), and can also undo and restore manual processing of spectra.
9. The data results can be shared with software such as Microsoft Excel and Word; The data spectrum can be shared with image software such as Photoshop and CorelDRAW.
10. The data reanalysis function involves manually integrating and processing analysis results (with logs), classifying and archiving analysis data, and other functions.
11. Quantitative calculation methods: normalization method, calibration normalization method, internal standard method, grouping method, external standard method, index method.
12. It can calculate parameters such as baseline noise and drift, number of chromatography column trays, peak separation, tailing factor, capacity factor, etc.
13. It can create, delete, modify, query, sort and other spectral library management functions, and batch process spectral graphs.
14. Equipped with gel chromatography (GPC), indoor environmental monitoring (TVOC), transformer oil??? PONA analysis and simulation of distillation, calorific value calculation (natural gas, liquefied gas, coal gas, refinery gas), pharmaceuticals??? , Baijiu, amino acid analysis and determination of special version software.

N2000 Software GLP Specification
1. The software meets the requirements of Good Laboratory Practice (GLP), ensuring the data tracking capability and data integrity required by GLP.
2. The saved spectral data is the raw sampling data without any smoothing processing, which can fully reproduce the original spectral data.
3. Freely edit and design the 'Analysis Report' table to record operator remarks and other information.
3. The data processing log function, spectrum processing method, quantitative results, and remarks text are stored in one file, which can thoroughly trace the process of obtaining results. Every step of the user's operation is recorded in the log, following the requirements of CFR21 Part 11.
4. Multiple additional permission functions, such as operation log viewing, diary note function, manual points function, etc., can be set with different password permissions for users of different levels.
5. A hierarchical directory structure can be established to organize and manage spectral files according to the source or category of samples.

N2000List of special chromatographic versions Special for gel chromatography (GPC) analysis
Specialized for Indoor Environmental Monitoring (TVOC)
Special for analysis of transformer insulation oil
Special for calorific value analysis of natural gas, liquefied gas, and coal gas
Specialized for PONA and simulated distillation analysis in the factory
Specialized for drug analysis
Special for Baijiu analysis
Analysis specific
Special for sulfide analysis
Amino acid analysis specific

N2000 Technical Parameters
1. Operating System: Windows 9x/Me/NT/2K/XP/Vista
2. Dual channel independent operation, external, all aluminum casing;
3. Output voltage range: -500mv~1500mv
4. Integral sensitivity of 1 microvolt/second, minimum resolution of 0.1uV, minimum peak width of 0.1s.
5. Input impedance:>10M Ω
6. Dynamic range 107, linearity: ± 0.01%;
7. Repeatability: ± 0.01%
8. The maximum sampling frequency is 100 times per second
9. Noise: ± 1 μ V (24 bit high-precision analog-to-digital conversion)
10. USB communication, capable of simultaneously collecting data from multiple channels;
11. Equipped with a remote start switch, keyboard shortcuts or mouse menus can also be used. Can be connected to the automatic trigger switch of the sampler to automatically start or stop analyzing sampling data; Can be used in conjunction with various automatic samplers for automatic data processing.