EcoSEC-WS : GPC workstaton for HLC-8320GPC

The GPC Workstation EcoSEC-WS comprises system control and data analysis software for use with EcoSEC.

Using USB connections, two systems can be controlled and used for analysis.

This software provides molecular mass analysis with excellent operability and high precision.

The software allows ease of use without changing the essential concepts of analysis.


Return to HLC-8320GPC EcoSEC page »

Features of the EcoSEC-WS

Easy Operation
Setting of items is simplified by introducing the concept of the PROJECT.

In addition, the data management and analysis screens are integrated for enhanced operability.

USB Connection
Allows real-time data acquisition. No interface board is necessary.

Compliant with FDA 21 CFR PART 11
Authentication with user ID and password, logout method, and software validation are designed to be easily set by the user.

Multiple Report Formats and Print Layouts
8 kinds of standard format are available for chromatogram reports. The chromatogram scale and output items can be changed as required. Print formats from other computers can be imported. The print layout can also be changed.

Acquisition Application -Flow diagram
Realtime display allows system status monitoring and easy on-screen operation. 
The display differs depending on the 
operating status of the device.

Acquisition Application - Monitor
As well as RI and UV signals, various types of information can be monitored from the system in real time. All information can be monitored on a multi-axial display to allow easy and clear viewing of analysis status.


EcoSEC-WS Specifications

Specifications Description
Media CD-ROM
Applications Data acquisition, data analysis, data management,
   report layout, analytical method validation, and operator manual

Software Functions

Data Acquisition
Data acquisition 2-channel (RI, UV)/1-system USB connection
Acquisition time 0.0 to 999.9 min
Acquisition interval 50 ms or more (10 ms steps) Upper limit: 1000 ms
Data Analysis
Calibration curve approximation First-degree expression, 3rd-degree expression, 3rd-degree expression + hyperbola, 5th-degree expression, 7th-degree expression, 7th-degree expression (odd power), 7th-degree expression (odd power) + hyperbola
Calibration curve correction Mark-Houwink, Q factor, polymerization degree, USP
Quantitative calculation Number, weight, Z average, viscosity average molecular weight calculation,  derivative/integral molecular weight, concentration ratio
Special calculation function Internal standard correction function, copolymer analysis, molecular weight  fraction specific calculation, calculation range specification, lag time correction
Column test Theoretical plate number, resolution, symmetry factor, half bandwidth
Calculation standard ASTM, DIN, USP, JIS, JP, ISO 16014, Tosoh Standard
Other Search, statistical calculation
Data Management
Record format Microsoft® Access®
Record items Raw data, analytical conditions, calculation results, instrument information
System Control
Number of system controls 2-system GPC (requiring two USB cables)
Instrument For use with HLC-8320GPC only
GPC Support Program
Function Peak separation processing, GPC-8020 model II data converter, text converter, AIA converter
Compliant with FDA 21 CFR Part 11
Function Software validation, authentication by user ID and password, logout, and audit trail