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S7��ֱ�x���V�x��һ�_(t��i)����ʹ�õĸ߾���ֱ�x���V�x�����ԝM�㌍(sh��)�(y��n)�Ҽ�(j��)�ęz�y(c��)���󡢬F(xi��n)��(ch��ng)���a(ch��n)�����ϙz�y(c��)�ȶ�N������S7���ṩ��ͬ�����ã����ڷ������N��ɫ����ɫ���ٺϽ�

 

S7ֱ�x���V�x���ã�

 

1. ��W(xu��)ϵ�y(t��ng)

2. Ԫ���V��

3. ���ơ��ɼ����x��ϵ�y(t��ng)

4. ��Դ

5. ���_(t��i)

6. ܛ��

7. ���������X

8. �ߴ�

9. �Դ

10. ����

 

 

S7�M�ɲ���������

 

1. ��W(xu��)ϵ�y(t��ng)

 

l ���K������CCD�z�y(c��)��ϵ�y(t��ng)������(j��)��ͬ�����������_(d��)16�KCCD

Multi High Resolution CCD Multi detectors (Charge Coupled Device) system with up to 16 CCD solid state detectors depending on the configuration.

l ÿ�KCCD 3,648 ����

Each CCD has 3,648 active elements (pixels equivalent)

l ������ȫϢ�����ţ���ſ̾�3600 �l/mm

High luminosity holographic grating with 3600 grooves per mm

l ���L(zh��ng)��(sh��)�r(sh��)У��(zh��n)��(y��ng)��(du��)Ư��

Single Calibration arithmetic for drift

l �ضȿ���ϵ�y(t��ng)

Stabilized against fluctuations in temperature

l ���ࣺ500 mm

Focal length 500 mm for all optical systems

l �V�����L(zh��ng)��130-900 nm

Spectral optical wavelength 130-900 nm

l ���]����չ�W(xu��)�ҿ��Ա���҉m���⾀�ĸɔ_

Vacuum tight optical chamber sealed against light and dust

l �����Ãɿ�l(f��)�����քe����ȫԪ�ط����Լ�����Ԫ�ط���

Optionally configured with two probes, the total elements probe and metal-only probe.

 

 

2. Ԫ���V��

 

l S7���w��ȫԪ�ط����������ɸ���(j��)���w��Ҫ��������(y��ng)��Ԫ��

S7 can be equipped with all the needed spectral lines basing on analytical  programs requested

l ��W(xu��)ϵ�y(t��ng)�����̑B(t��i)�z�y(c��)���܉�y(c��)����Ʒ���l(f��)���������V��

Optical system includes full range multi-channel CCDs solid state detectors able  to measure the whole optical spectra emitted by all elements in the samples

l �ܞ錢��(l��i)���ܵ�����(j��)�����ӷ�������Ԫ�أ�����

It��s always possible to integrate new spectral lines (elements) for future  upgrade

l �ɬF(xi��n)��(ch��ng)���ӷ�������

Possible on site addition of analytical program

 

 

3. ���ơ��ɼ����x��ϵ�y(t��ng)

 

l ���ϵ�y(t��ng)����΢̎�������ƵĶ�ͨ���e�ֺ͔�(sh��)��(j��)ϵ�y(t��ng)�ɼ�����

Electronic system with integrators multi-channels and Data System Acquisition  PC controlled by microprocessor

l ����64λģ��(sh��)�D(zhu��n)�Q��

High speed 64 Bit ADC

l ISP�����̖(h��o)Flash΢������100MHz

Mixed Signal ISP Flash MCU 100 MHz

l ����ͨӍ�ӿ�Դ

Serial Source Interface

l �����x��������USB 3.0���֧�ֿ��ٔ�(sh��)��(j��)�����c̎��ϵ�y(t��ng)

High speed readout with high speed interface USB 3.0 for fast data processing  and controlling the system

 

 

1. ��Դ

 

l ȫ�Ԅ�(d��ng)���ƻ�Դ

Full automatic controlled source

l �댧(d��o)�w���Ʒ�늼��l(f��)

Solid state spark source semiconductor controlled

l 1 �� 100 A���x���w���

Plasma current from 1 to 100 A

l ��늅���(sh��)���ܴa���o(h��)

The discharge parameters are protected by password

l �؄e�ķ���Ҫ����в�ͬ�ļ��l(f��)����(sh��)

Variable discharge parameters for individual analytical tasks

l �𻨹�Դ��늷�(w��n)�������ܹ��ϵ�y(t��ng)����(d��ng)��Ӱ�

The spark source is stabilized against variations of the power supply

l ���l(f��)����(sh��)�ɼ��l(f��)���ͷ��������Ԅ�(d��ng)��(bi��o)���Ϳ���

Excitation parameters configured and controlled according to excitation lines  and analytical programs automatically    

l ��Դ���ж�N����(sh��)�O(sh��)��

Spark source with variable parameters

l ���l��: 50 �� to 1000 Hz (�ɿ�)

Spark Frequency: 50 up to 1000 Hz (controllable)

l �λ𻨳��m(x��)�r(sh��)�g 10-10000 us (�ɿ�)

Single spark time 10-10000 us (controllable)

 

 

2. ���_(t��i)

 

l �_(k��i)��ʽ�Ļ��_(t��i)���Է����y(c��)ԇ���_(d��)20Kg�ĸ��N�Π�Ę�Ʒ

The open universal spark stand allows to analyze samples up to 20 Kg and  suitable for samples in different forms

l �o(w��)��Ⱦ늘O�o(w��)����Q

The anti-pollution electrode doesn��t need to be maintain

l ��ⴵ�߻��_(t��i)���͚������

Argon flushed spark stand with minimum consumption of Argon

l ʹ�ñ�ݵĘ�Ʒ�A֧�ֿ��٘�Ʒ���Q

Quick change with simple designed sample clamp for fast sample throughput

l ��ͬ��Ʒ���m�����ɝM����N��Ʒ�����󣨿��x��

Small adapters for different samples are also available for various kind of  samples (options)

 

 

 

3. ���l(f��)��

 

l �_(k��i)��ʽ�Ļ��_(t��i)���Է����y(c��)ԇ���N�Π�Ę�Ʒ

The open universal spark stand allows to analyze samples in different forms

l �o(w��)��Ⱦ늘O�o(w��)����Q

The anti-pollution electrode doesn��t need to be maintain

l ��ⴵ�߻��_(t��i)���͚������

Argon flushed spark stand with minimum consumption of Argon

l ʹ�ñ�ݵ��m����֧�֙z�y(c��)���ġ��ܲģ����x��

Quick change with simple designed sample adaptor for fast wire and tube sample analyzing

l �𻨅���(sh��)�c�_(t��i)ʽֱ�x���V�x��ȫһ�£���ζ���������F(xi��n)��(ch��ng)���κΑ�(y��ng)��

The spark parameter is totally same as stationary OES. This means the unit could analyze all the sample like stationary ones.

l �ɲ��ʽ�O(sh��)Ӌ(j��)��������ٰ��b

Pluggable probe design allows fast installing.

l �o(w��)���w�O(sh��)Ӌ(j��)�����l(f��)���c���C(j��)����USB��(sh��)��(j��)���B�ӷ�ʽ

Fiber-Free design. The probe connects main unit by USB cable.

l ��(sh��)��(j��)�B�Ӿ���(bi��o)��3�ף��ɶ��Ƹ��N�ߴ�

The standard USB cable is 3m. Different size is available.

 

 

4. ܛ��

 

Ӌ(j��)��ÿ�NԪ�ص�У�������迼�]�����N���w������������

For calculation of calibration curves for each elements into consideration of  various matrixes (references) available for the calculation of analytical results.

 

ܛ������: Software allows for

����������ANALYTICAL AND CALIBRATION:

 

l ��ݵ��Ñ�D�ν���

Easy GUI (Graphic Interface User) system

l ��(chu��ng)�����޸ķ�������

Creation or modification analytical programs

l ���õIJ��������I

Function keys for routine operations

l ���x���ݔ����ʽ ( ��(qi��ng)�ȣ���(qi��ng)�ȱȣ�δУ���ĝ�ȣ�У����ĝ�ȵ�)

Output unit selectable (intensities, intensities ratios, uncorrected  concentrations, corrected concentrations etc.)

l ���x��ĝ�Ȇ�λ ( ppm, % )

Selectable concentrations units (ppm, %)

l ͨ�Ø�(bi��o)��(zh��n)��

Global recalibration

l ΢�͘�(bi��o)��(zh��n)��

Mini calibration (Type recalibration)

l У��Ԫ���g�ĸɔ_

Correction of inter elemental interferences

l ���@ʾ��(bi��o)��(zh��n)ƫ�������(du��)��(bi��o)��(zh��n)ƫ��

Standard deviation and relative standard deviation functions

l ܛ����ȥ��������

Reject one or more discharges

l �Ͻ�����b����UNI, ISO, DIN, EN, ASTM, JIS, BS, ��.��

Determination type of alloy (quality name) according to the requested norm  (UNI, ISO, DIN, EN, ASTM, JIS, BS, etc.)

l ��(bi��o)�ӎ�(k��)

Standards library

l ��(gu��)�H��(bi��o)��(zh��n)���|(zh��)��(k��)

International norms library

l ��̖(h��o)�b��

Quality identification

l ֧��̼��(d��ng)������������(sh��)��Ӌ(j��)��

Calculation of Carbon equivalence or any other parameter consequent to the  analysis

l �ɘ�(bi��o)ӛ������������������Ԫ�ط����Y(ji��)��

Signaling of out prefixed range elements

l ���и���(j��)�����r(sh��)�g�򼤰l(f��)�Δ�(sh��)�Ԅ�(d��ng)��У������

Possibility of automatic signal for recalibration depending on time or on spark  number

 

�y(t��ng)Ӌ(j��)����ܛ����STATISTIC SOFTWARE functions:

 

l �y(t��ng)Ӌ(j��)Ӌ(j��)��

Statistic calculation

l �ɴ�ӡ���м��l(f��)�Y(ji��)���������100�εļ��l(f��)ƽ���Y(ji��)���������(bi��o)��(zh��n)ƫ�������(du��)��(bi��o)��(zh��n)ƫ��

Printing of all discharges or only the average of up more than 100 discharges,  standard deviation and relative standard deviation

l Ӳ�P�惦(ch��)��(sh��)��(j��)���ڽ����о�����

Filing on Hard Disk of all data with possibility of researching various keys

l ���B���ⲿӋ(j��)��C(j��)�����(w��)��

Connection to external computers or central/server system

 

�C�����ԣ�General properties:

 

l 32λ��(y��ng)��ܛ��

Software with 32bit application

l ���w�����w��С�O(sh��)��

Fonts, font-sized setup up to setting on screen

l ����/�r(sh��)�g��ʽ����Windows�O(sh��)��

Date/time formats compatible with Windows setup

l ��Nݔ�����ܻ�?q��)�Ԓ�����Ŀ�݈D��(bi��o)

Various icons for quick access to output functions or dialogues

l ����ʽ�ˆβ����ęn���Y�x���^��

Drop lists for File, Filter, View

l ��Ʒ�R(sh��)�e��(sh��)��������

Unlimited number of sample id fields

l �����ļ�

Help task

l �y(c��)�ӽY(ji��)������Excel����PDF��ʽ��݋

Measuring data could be edited by Excel or PDF

l ȫ�Ԅ�(d��ng)���ƣ��Ԅ�(d��ng)�\�๦��

Fully automatic control and automatic diagnostic function

 

��(sh��)��(j��)��(k��)��Database:

 

l ݔ�롢ݔ��

Import, Export

l �x���cͨ���g�Ľӿ�

Communication & Instrument interfacing

l �ļ��Ĺ�������ݔ

File for sharing, transferring

l ݔ���ļ����y(t��ng)Ӌ(j��)����

Export to files, statistic programs

 

�ęn��Documentation:

 

l ��(bi��o)��(zh��n)ݔ�����(y��)���O(sh��)��logo�����^����

Standard print, page set-up with logo or letter head functions

l ��ӡ�O(sh��)�á���ӡ�A(y��)�[

Printer set-up, Print Preview

l ��(sh��)��(j��)��ӡ������������ӡ

Data printing, curves printing

 

����������Analyses management:

 

l ��(sh��)��(j��)��(k��)�����Ϳ���

Database management and controller

l �ര��֧�ֶ��΄�(w��)����

Multi-windows for multi tasks working

l �����Ʋ쿴�����Y(ji��)���б��Ĕ�(sh��)Ŀ

Unlimited number of views for analyses table

l ���Д�(sh��)��(j��)��(k��)��IJ�ԃ����

Search function for all data fields in view

l �����ľ�݋����

Edit function for analyses

l Ԫ�ء���С��С��(sh��)�c(di��n)���@ʾ��ʽ

Display formats with elements, forms, dimensions, decimals

l �����Y(ji��)����(f��)�ƹ���

Copy function

l �Y(ji��)���Ć�λ��С��(sh��)�c(di��n)�x�񣨲��ޔ�(sh��)Ŀ��

Units & dimensions (unlimited number)

l �ք�(d��ng)�����Y(ji��)��ݔ��͘�Ʒ�b�e

Manual analysis input and sample identification

l ���xʹ�×l�δa��x��ݔ���Ʒ���Q

Optional sample code input using bar code reader

l ���И�Ʒ�R(sh��)�e��Ԫ����IJ���һĿ��Ȼ

Transparent access thru all sample-ids & element fields

l �m�������з����Y(ji��)���IJ�ԃ��ݔ��

Applicable for all analyses views and outputs

l ��̖(h��o)��(sh��)��(j��)��(k��)

Quality database

l ��̖(h��o)���ƹ���

Quality control function

l ��̖(h��o)�R(sh��)�e����

Quality identification

l �����Y(ji��)���б�����̖(h��o)���Ƶ��@ʾ

Display of quality control in the analyses table

l �յ����Ѵ�����̖(h��o)���Ԅ�(d��ng)�z�y(c��)

Automatically check of received qualities for existence

l �U(ku��)չ��ʽ��݋����

Formula editor with extended possibilities

l �Զ��x��ʽ��݋

Formula calculation

l ��(sh��)�ֽy(t��ng)Ӌ(j��)����(��̖(h��o), �Ӻ�, ƽ��, �^��(du��)/����(du��)��(bi��o)��(zh��n)ƫ��, ���, ��С, ����)

Numeric statistics (no., sum, average, abs./relstd dev., min, max, range)

l ���꾎݋

Macro programs, with asynchronous execution

l ����������

Macro sequences, with asynchronous execution

l �Ԅ�(d��ng)�(xi��ng)Ŀ���A(y��)�����(zh��)�е��΄�(w��)����(w��)��

Job server for automatic event, or scheduled macro execution

 

 

5. �������ģ���X

 

GNR��˾�ṩ�������ã�

��X���_(t��i)ʽ�C(j��)����_�J(r��n)ܛ���ļ�����

CPU��INTEL���2

��(n��i)�棺2GB

Ӳ�P��>160 GB��7.200�D(zhu��n)

�@ʾ����LCD 17����19��TFT

����ϵ�y(t��ng)��Microsoft Windows 7

�W(w��ng)�j(lu��)���@����USB�ӿ�

�I�P�����(bi��o)

��ӡ�C(j��): ����Deskjet��ӡ�C(j��)��ͬ�Ȯa(ch��n)Ʒ

 

 

6. �ߴ�

 

�ߴ�(Dimension)��W93 x D94 x H101 cm

����(Weight)���s 160 Kg

 

 

7. �Դ

 

110/220V +/- 10%�����ࣨsingle phase����50/60 Hz  

16 A��< 1.0 KVA

 

 

10. ����

 

�����ضȷ�����Working temperature range��: +10��C - +35��C

��ȷ�����Working humidity��: 15 �C 85%

�������������Argon upstream pressure�� : ~200 bar

���ݔ�뉺����Argon inlet pressure�� : ~3.5 bar

����|(zh��)����Argon quality�� (min.) : 5.0 (99.999% ���)

���������Argon flow rates��

l ���C(j��)������Stand-by flow�� : 0.05L/���

l ����������Analytical flow�� :  6L/���

 

 

�x�����bҪ��

 

 

�x���İ��b�����GNR���߽�(j��ng)�^(gu��)GNR��Ӗ(x��n)���ڙ�(qu��n)�Ĺ��̎�ؓ(f��)؟(z��)��ɡ����˱��σx�����b�����ɣ�������P(gu��n)��(du��)���O(sh��)ʩ���O(sh��)��Ĝ�(zh��n)�乤���ɿ͑�ؓ(f��)؟(z��)��ɡ�

 

 

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�O(sh��)�䰲�b�����õą^(q��)�򣬱��Ҫ�����Ŀ��g���ܱ��C��ֵĿ՚���ͨ��ͬ�r(sh��)�M�㼼�g(sh��)�ˆT�S�o(h��)���S�޵���Ҫ��

 

 

�O(sh��)��ijߴ����£�

�� 93CM���� 94CM���� 101CM��

 

�Դ��

�O(sh��)��������Դ�������220V 50/60Hz�����Դ��������CEIҎ(gu��)�����Դ��ݔ���˴�“(li��n)һ��(g��)16A���U(xi��n)���o(h��)��������D�ʹş��_(k��i)�P(gu��n)��������Ч������ӿ�ě_����

�Դ�����~�ߴ�Ҫ�ܳ��d�O(sh��)�乤���r(sh��)�������ؓ(f��)�d�������C�L(zh��ng)�ڰ�ȫ������������Ҫ�P(gu��n)ע���ǵؾ����B�ӡ�

���b��(w��n)���O(sh��)�䣬����Ч�ı�����ߺ��Ͳ���(w��n)�����Դݔ�룬��(du��)���V�x����X��(n��i)����������ēp����

�O(sh��)���S�C(j��)������Դ�����L(zh��ng)170CM��

 

 

��X��

��X�ļ��g(sh��)����(sh��)Ҫ��

̎���� ��Inter Core 2 duo �� AMD Athlon ���ͬ������

���_����Cache����2M Hz ������

̎�����l�ʣ�2G Hz ������

����ϵ�y(t��ng)��WIN7 32λ����ϵ�y(t��ng)

USB �˿�

 

 

�o�����w��

�o�����w���ƿҪ��Ч�̶����ã��������P(gu��n)�İ�ȫҎ(gu��)�������õ�λ�ñM���ܵĿ����O(sh��)�䣬�������^(gu��)��Ĝض�׃��������̫�(y��ng)ֱ�䡣

Ո(q��ng)ע�⣺���ʹ��99.999%���ϵĸ߼���⣨����<3PPM�����<2PPM����?d��)?5PPM��ˮ����<5PPM������������ҵ����m�Ě��w�����h�͑�ُ(g��u)�I��������������Ч�ă���������Ҫ��Ě�⣬�ԝM���O(sh��)�������ʹ������

�����κ��Ɇ�(w��n)�����h“(li��n)ϵGNR�Ї�(gu��)����(w��)���ģ��ԫ@ȡ�������Ϣ��

 

 

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������Ч���c�p�����B�ӣ�GNR�ṩ�����������1/8 ���ٚ�ܽ��^��F(xi��n)/F 1/8 ֱͨ�͚���B������M/F G1/4 ��G1/8 �Ě���B������

 

 

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�p���yҪ�c����ƿ��ƥ�䣬�@��Ҫ�п͑����М�(zh��n)�䡣����o(w��)���@�ã�Ո(q��ng)“(li��n)ϵGNR���p���y��Ҫ�Ѓɂ�(g��)����ָʾ���^��һ��(g��)�Á�(l��i)ָʾ�ƿ?j��)?n��i)�Ě��w��������һ��(g��)�@ʾݔ�����ĉ������܉���Чָʾ3~4bar�ĉ�������������Ҫ����Ӌ(j��)����?y��n)��O(sh��)�����펧������Ӌ(j��)��

 

 

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