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Science Technology (Hangzhou) Inc.

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N2000Chromatography Data System (4.0 version)

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Product Introduction

Quick Details Input channel count: 2; Communication: RS-232; Brand Name: Surwit Model: N2000 (4.0 version) Certificate:GB/T 19001-2008/ISO 9001:2008 Can be connected to all chromatography system, such as GC, HPLC, CPC, IC, CE, and it can replace all traditional recorder and integrator as well.

N2000 Chromatogram Data System (4.0 versions) 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, process and report.
 
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.
 
Compatibility
N2000 (4.0) can be connected to Shimadzu, Agilent, Waters and general chromatography instrument.
 
Original imported chip
The original imported conversion module chip ensures the highest accuracy.
 
Zero self-adjustment
Self adjustment to zero ensures the reproducibility of chromatographic analysis of non-influence temperature of collection card.
 
Automatic calibration function
Advanced dynamic memory can constantly record and calibrate data, reduce the error influence as much as possible.
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


 
 
 


A1.   Specifications of N2000 Chromatography Data System

General

 Number of Channels:  2

 Input Voltage:   -5 mV ~ 1.7 V

 Input Resistance:  > 10 MW

 Sensitivity of Integration:  1 mV-sec

 Dynamic Range:  107

 Linearity:   ~ 0.1 %

 Peak Processing

 Number of peaks:  > 1000

 Width of peak:  0.1 sec

 Automatic Time Programming

 Manual Integration enabled

 Automatic identification of complex peaks and precise partition of overlapped peak

 Automatic tracing and correcting base line

 Automatically eliminate the affect of negative peak

Methods for Identifying Peak

 Conservative time method

 Components table method

Parameters for Integration

 Peak area

 Peak height

 

Method for Quantitative Calculation

 1.   Normalized Method,

 2.   Normalized Method with Proportional Factor,

 3.   Internal Standard Method,

 4.   Grouping Method,

 5.   Multiple Internal Standard Method,

 6.   External Standard Method,

 7.   Logarithmic Method.

 

 

A2.   System Requirements

Hardware Computer

IBM or 100% compatible (P-1 or higher)

CPU:  166 MHz or faster

 Memory: 32M Bytes or more

 Disk Drive: 1 hard disk, 1 CD-ROM drive, 1 or 2 floppy disk drives

 Monitor: VGA display and graphics card 256 colors, 1024 by 768 pixels

 Mouse:  Bus or serial mouse

 Printer (optional): Any printer that works with Microsoft Windows

Software Windows

Microsoft Windows 95/98 or later

 Internet Explorer 4.0 or later

Other Misc. Hardware

 22-bit high performance ADC card

 Terminal panel and cover

 

 

Work screenshots: