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N2000 Chromatogram Data System is a data Data System which developed by Surwit Technology Inc. on the basis of numerous customer feedbacks, which fit to domestic and foreign chromatography instrument analog signals to accept, processing and reporting.
N2000 adopts the latest production technology and high-quality components, on the basis of ensuring operation convenience, greatly improved the hardware reliability and anti-interference, which can be widely used in chemical industry, pharmaceutical, food, life sciences, mines, research institutes and universities laboratory, etc.
N2000 Chromatography Data System (SP1 version) can also be customized for other fields, such as GPC (Gel chromatography), TVOC monitor ( Indoor environmental monitoring), transformer insulation oil, natural gas, liquefied gas and gas calorific value, transformer insulation oil, special simulated distillation, drug , liquor, tobacco, sulphide, amino acid analysis and so on.
GLP standard
N2000 ensures data tracking ability and data integrity according to the GLP requirements.
Original sample data
N2000 can completely display the original spectra with the saved spectra data without any treatment.
Free editing design
N2000 can record the operator note information by free editing design.
Data processing note
Chart of treatment methods, quantitative results and note are stored in the same file, the operator can get the tracing process. Every operation step can be recorded in the note, follow CFR21 Part 11 requirements.
Different authority users
N2000 sets up a different permission password and levels for users to ensure the data safety, including operating log view, diary note, and manual integral and so on.
Establish catalogue
Organize and manage the chart by the source or category of sample.
Compared with different Versions
All is Dual Channel CDS
Version | Port | Softdog | English Version | Colour | Files Style | Special | Compatible Function | |
N2000 | 4.0 | COM | × | √ | Black | *.DAT | Basic Use | Upgrade to STI Software |
6.1 | COM | √ | × | Grey | Add softdog | |||
Sp1 | USB | √ | × | Grey | USB User management | |||
N3000 | COM | × | × | Black | Negative peak Combine On-Line and Off-Line Function of N2000 Add new report style | |||
N2010 | COM | × | × | Black | Negative peak Combine On-Line and Off-Line Function of N2000 Add new report style Calculation repeatability easier | |||
VI2010 | USB | √ | √ | Grey | *.CHM *.DAT | User management SST Audit Respective method GLP GMP | √ | |
VI2011 | USB | √ | √ | Grey | *.CHM *.DAT *.CDF *.CDF（AIA） | User management SST Audit Respective method GLP GMP E- signature | ||
Features and Specification
Hardware
Input channel count | 2 | Minimum peak width | 0.1 s |
Integral sensitivity | 1µV/s | Communication | RS-232 |
Output voltage range | - 500 mv ~ 1.5 v | Sampling frequency | 10, 25, 50 times/ sec |
Minimum resolution | 1 V | Input impedance | > 10 M Ω |
External type | Aluminium shell | Output voltage | -2500 mv ~ 2500 mv |
Dynamic range | 107 | Operating system | 9 x/Me/NT / 2 K/XP/vista, Widnows |
Linear degrees | ± 0.01% | Repeatability | ± 0.01% |
Highest sampling frequency | 100 times/s | Noise | ±1μ V |
Software:
Automatically identifying the solvent peaks, tailed peaks, jagged peaks, pre and post shoulder peaks.
Automatically adjusting the parameters (width of the peak, slope) during the analysis process.
Automatically tracking the baseline; automatically compartmentalizing the type of the chromatogram peaks, the start and the end of the peaks.
Powerful manual integration function, adding and removing peaks, adjusting the baseline of peaks, regulating the incision ways.
Integral sensitivity is 1 mv·s, the minimum resolution is 0.1 uv, the minimum width of the peak is 0.1 s.
The data could be shared with Microsoft Excel, Word, and other softwares; the data spectrum could be shared with Photoshop, CorelDRAW and other image softwares.
Data re-analysis and filing functions.
Quantitative calculation methods: normalization method, calibration normalization, internal standard method, group method, external standard method and index method.
