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產(chǎn)品詳情：

產(chǎn)品介紹：

HLC-8321GPC/HT 是用于分析聚烯烴、聚苯硫醚等聚合物的專用高溫GPC 系統(tǒng)。該系統(tǒng)兼具良好的實(shí)用性、安全性和環(huán)保性。針對高溫GPC 系統(tǒng)開發(fā)的專用軟件 ‘GPC workstation 8321GPC-WS’ 可實(shí)現(xiàn)高質(zhì)量的 GPC 表征。

組成部件：

產(chǎn)品編號(hào)	產(chǎn)品名稱	數(shù)量
0023800	高溫GPC系統(tǒng) HLC-8321GPC/HT	1
0023801	樣品制備系統(tǒng) DF-8321	1
0023802	GPC 工作站 8321GPC-WS	1
0023804	分析柱切換閥 (8321)	1

分析柱	分子量標(biāo)準(zhǔn)品

產(chǎn)品圖片：

[操作界面]

[自動(dòng)進(jìn)樣器]

[泵溫箱]

[柱溫箱]

產(chǎn)品特點(diǎn)：

? zui高溫度可達(dá) 220 oC
zui高溫度可達(dá)220 ℃。不僅可以分析PE、PP，
還能分析溶解溫度更高的PPS等樣品。

? 穩(wěn)定的RI基線
雙通道/雙流路設(shè)計(jì)的示差折光（RI 檢測器），
通過對光學(xué)組件進(jìn)行zui佳的溫度控制，大大提高了穩(wěn)定性。

? 快速啟動(dòng)
通過RI 檢測器中內(nèi)置式專用加熱器，可以實(shí)現(xiàn)快速啟動(dòng)。
對于 145 ℃、ODCB溶劑的分析條件，開機(jī)后3小時(shí)即可開始測試。

? 完善的安全措施
柱溫箱和自動(dòng)進(jìn)樣器都具有安全自鎖功能。
另外在自動(dòng)進(jìn)樣器處設(shè)計(jì)了局部排氣通道口。

? 易于操作
使用 GPC 工作站 ‘8321GPC-WS’，可以方便地進(jìn)行預(yù)熱、
分析和關(guān)機(jī)操作。通過操作面板可以簡單地對各單元部件進(jìn)行設(shè)定和控制。
可通過軟件完全定制化報(bào)告格式。

? 國際標(biāo)準(zhǔn)
符合FDA 21 CFR Part 11*
(* Authentication using User ID and password, logout when finished, software validation, etc.)

部件：

Sample preparation system
DF-8321
Part # 0023801

DF-8321 is a sample pretreatment system dedicated to
high temperature GPC system HLC-8321GPC/HT.
The system dissolves and filtrate target samples at a
time, which is cumbersome work in general and improves
working efficiency.

Specification of DF-8321

Specification	Description
Heater unit
Method	Aluminum block heating, PID control
Shaking frequency	10 – 100 round trip / min
# of sample vials	24
Temperature range	40 – 220 oC (1 oC step)
Safety systems	Monitoring by temperature sensor – embedded , Software,
	Thermostat (250 oC) - circuit
Power supply ratings
Voltage	AC 100 – 240 V
Frequency	50/60 Hz
Power consumption	400 VA
Dimensions and weight
Outside dimensions	300 (W) × 200 (H) × 315 (D) mm (excluding projections)
Weight	15 kg

Column Switching valve
Part # 0023804

Handle and tubings attached

Sample Vials
Part # 0023809
Transparent, 10 mL, Qty;30, cover(PTFE) attached

Meshes
Part # 0023811 , Stainless mesh 26 μm, 50 mm square, Qty; 100, 500 mesh
Part # 0023812 , Stainless mesh 96 μm, 50 mm square, Qty; 100, 180 mesh

Alminum Sheet (30 mm square)
Part # 002310 , Qty; 100

GPC工作站：

GPC Workstation
8321GPC-WS
Part # 0023802, OS：Windows? 7（32bit）

The GPC Workstation 8321GPC-WS comprises system control and data analysis software for use with
HLC-8321GPC/HT.
Using USB connections, two systems can be controlled and used for analysis.
This software provides molecular weight analysis with excellent operability and high precision.
The software allows ease of use without changing the essential concepts of analysis.

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 USB connection allows realtime 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.		Large number of Word report formats and print layouts Eight 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 signal, 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.

Specifications

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

Software functions

Data acquision
Data acquision	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	First-degree expression, 3rd-degree expression,
approximation	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	Internal standard correction function, copolymer analysis, molecular
function	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-8321GPC/HT 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

系統(tǒng)參數(shù)：

Specification	Description
Solvent stocker
Bottle	3 L bottle × 1
Method	Hot-air circulation, PID control
temperature	40 oC (5 oC higher than room temperature)
Safety systems	Monitoring by temperature sensor – embedded software,
	Thermal fuse (70 oC) – circuit, Liquid drain
Degass unit
Method	Vacuum type
Purge system
Method	Syringe type
Pump oven
Method	Hot-air circulation
Temperature	40 - 50 oC
	(1 oC step, 10 oC higher than room temperature)
Safety systems	Monitoring by temperature sensor – embedded software,
	Thermal fuse (70 oC) – circuit, Gas sensor, Door sensor, Liquid drain
Pump
Flow mode	Parallel (Quick return)
Flow rate range	0.10 – 2.00 mL/min (0.01 mL step)
	The reference flow rate is set in the ratio[1, 1/2, 1/4]
	with the sample flow rate
Accuracy	± 2 % or ± 0.005 mL/min whichever greater
	(H2O, 1 MPa or more, 1.2 mL/min or less)
Precision	± 0.2 % or ± 0.001 mL/min whichever greater
	(H2O, 1 MPa or more, 1.2 mL/min or less)
Pressure setting range	0.0 – 15.0 MPa (0.1 MPa step)
Drain valve	Electroactuation
Auto sampler
Measuring method	Loop measurement
Sample loop	300 μL (500 μL loop is attached, 10 – 500 μL loop is available)
Reproducibility	CV 0.5 %
Number of vials	24
Vial volume	10 mL
Temperature	Aluminum block heating, PID control (sample table)
control method
Range	40 -220 oC
	(1 oC step, 10 oC higher than room temperature)
Safety systems	Monitoring by temperature sensor – embedded software,
	Thermostat (250 oC) – circuit, Door lock during table moving,
	Sample cup sensor, Needle crash sensor,
	Duct for local ventilation
Valve box (Temperature control for injection valve)
Method	Aluminum block heating, PID control
Range	40 - 220 oC
	(1 oC step, 10 oC higher than room temperature)
Maximum pressure	15 MPa
Safety systems	Monitoring by temperature sensor – embedded software,
	Thermostat (250 oC) – circuit, Gas sensor
Column oven
Method	Hot-air circulation, PID control
Range	40 - 220 oC
	(1 oC step, 10 oC higher than room temperature)
Column capacity	30 cm columns × 8, guardcolumn × 1, Inlinefilter × 1
Safety systems	Monitoring by temperature sensor – embedded software,
	Thermostat (250 oC) – circuit, Gas sensors (2) ,
	Door lock at high temperature, Door sensor, Liquid drain
RI detector
Method	Bryce type double path and dual flow
Light source	Tungsten lamp
Flow cell	Made of quartz glass, volume; 10 μL,
	Maximum pressure; 0.3 MPa
Drift	3 × 10-7 RIU/h (ODCB, 1.0 mL/min, 145 oC)
Noise	1.5 × 10-8 RIU (ODCB, 1.0 mL/min, 145 oC, response; 3 s)
Temperature range	40 - 220 oC
	(1 oC step, 10 oC higher than room temperature)
Safety systems	Monitoring by temperature sensor – embedded software,
	Thermostat (250 oC) - circuit
Drain stocker
Bottle	3 L bottle × 1
I/O terminals
PC communication	USB
Power supply ratings
Voltage	AC 100 – 240 V
Frequency	50/60 Hz
Power consumption	1500 VA
Dimensions and Weight
Outside dimensions	1000 (W) × 650 (H) × 500 (D) mm (excluding projections)
Weight	125 kg

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