1) Doulbe Czerny-Turner optical system
is applied for a better plane CCD collection for all elemental
wavelengththat falls
into ******0nm.
2) DF***0 is an innovative full
spectrum OES equipped withadouble Czerny-Turner optical
structure whichis able to collect all elemental
wavelengthrangebetween **0nm and
**0nm.
3) Several matrices can be analyzed
such as Fe, Cu, Ai, Zn, Ni, Sn, Ti, etc. (including N
elements)
4) Module design for independent light
collection, data processing and data optimization. With the help of
high-performance ARM processor and real-time operational system,
analytical time is largely shortened and accuracy is further
improved.
5) 3G thermostatic system improves the
energy efficiency to a great extent. The temperature fluctuation
range of ±0.2℃ makes the DF***0 perform more
stable.
6) The DF II-E
digital-controlled light
source broadens elemental analytical range which covers trace
elements, macro elements and elements with super high
content.
7) Plane grating allows smaller number
of CCD, further improving the accuracy and stability. It also
occupies smaller space and makes set-up and movement a lot
easier.
8) A
whole new gas way; spark stand with cleaning function; adjustable
master-slave gas ways equipped withasealing
device which prevents the argon
leakage. Quicker argon fulfillment.
9) The multipurpose operational
software can meet various needs by
displayingelementaldata in a flexible
way and supporting various printing
formats.
| optical system | structure | double Czerny-Turner |
| curvature radius | **0mm/**3mm | |
|
grating I: IV holographic grating with aberration correction function Grating II: rowland grating |
Grating I: ***0 ruled lines/mm Grating II: ***0 ruled lines/mm |
|
| wavelength range | ******0nm | |
| pixel resolution |
@**0nm:7pm @**0nm:2.4pm |
|
| vacuum optical chamber with auto thermostatic system |
*0±0.2℃ vacuum range: 1.**2.5 Pa |
|
| light source system | light source | digital controlled spark pulse |
| control technique | PWM | |
| discharge current | *****0A | |
| excitation frequency | *******0Hz | |
| discharge duration | *******0μs | |
| spark stand | excitation chamber with minimum argon use | |
| easily-changeable foundation(lid) | ||
| mobilehold-down pin | ||
| data collection and control system | CCD detector with high resolution | |
| linear CCD: Toshiba | ||
| high-speed *6-bit A/D conversion | ||
| resolution: ***8 pixel | ||
| real-time control on temperature and vacuum state | ||
| ethernet | ||
| others | matrices | Fe, Cu, Ai, Ni, Zn, Sn, Ti, etc. |
| channel configuration |
multiple matrices and
channels (including N elements) |
|
| dimensions(mm) | **0***0***0 | |
| environmental requirement |
T
*0℃**5℃ H *0%**0% |
|
| weight |
*0Kg (net
weight) **0Kg (gross weight) |
|
| V/F | AC**0V±*0%/*0Hz | |
| power |
max **0VA standby **0VA |
|
| argon |
purity≥*9.**9% press≥0.4MPa |
|
| 国家: | China |
| 型号: | - |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | Yantai, Shandong, China |
| 最小订单价格: | - |
| 最小订单: | 1 Unit |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | DF OES series |