Fiber Optic Spectrometer

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Fiber Optic Spectrometer

SP-OF2000 series

SP-OF2000 fiber optic spectrometer using global best Richardson blazed grating, sensitivity up to 20%, lower stray light reduces 50%. Meanwhile, the use of two shining technology, equipped with UV-sensitive CCD, it expands effective band to 200~1100nm for the first time. And all this was placed in the new design72.5mm focal distance/symmetric/non-cross C-T optical platform. 

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Fiber Optic Spectrometer
SP-OF2000 fiber optic spectrometer using global best Richardson blazed grating, sensitivity up to 20%, stray light reduces 50%. Meanwhile, the use of two shining technology, equipped with UV-sensitive CCD, it expands effective band to 200~1100nm for the first time. And all this was placed in the new design72.5mm focal distance/symmetric/non-cross C-T optical platform. Eventually bring you a decent spectrometer.

Typical application areas:
 Reflection / transmission spectrum   

Because of diversify sample and complex test conditions; spectrum needs to have a strong system versatility and adaptability.


UV fume analysis  Requires a high signal to noise ratio, UV sensitivity and optical resolution, which requires a superior performance spectrometer.

 LED sorting      

light sources usually have larger radiation intensity, which requires fiber optic spectrometer has a dynamic range of more than 3,000:1.

SP-OF2000 fiber optic spectrometer has the following salient features:
1 Double blazed gratings  SP-OF2000 adopts best global Richardson grating, and the use of high-end models used double blazed grating among the whole spectrum at 200 ~ 1100nm models, effectively balance the whole spectrum response;

 2 UV sensitized CCD   SP-OF2000 fiber optic spectrometer using German technology of CCD ultraviolet sensitizers, UV conversion efficiency is 20% higher than the traditional method, life expectancy doubled;

 3 Better than 3000: 1 dynamic range  SP-OF2000 fiber optic spectrometer goes through new electronic engineering, with more than 3000: 1 dynamic range, significantly better than the other brands of the same level of the spectrometer;

  4 .Two high-speed technology  SP-OF2000 fiber optic spectrometer has two patented high-speed technology, including high-speed switching technology and flags bit technologies to meet the needs of high-speed automated detection.

1、, Super portable design, small size, light weight, easy to put the spectrometer into systems

· 2、Telephoto optical design, balanced spectrum optical resolution and sensitivity performance

· 3、Full spectrum technology, using linear gradient filter and variable grating, solves the wide spectral balance of efficiency and higher order interference problems, the wide spectral coverage up to 200-1100nm

· 4、high-speed control technology, can set new integration time in 1ms, savings time for spectrometer control

· 5、Flag bit technology,  at any time to check the spectrometer complete state, at any time to interrupt the re- collection, do not need to wait for long time

· 6、Bottom calling technology, support system integrated development to facilitate users to more quickly develop spectroscopy applications program

 

Key Technology

Full spectrum technology
Using patented EX variable-blazed grating and gradual elimination of higher
order filters technology to solve the wide spectral balance of efficiency and higher interference
 problems, the wide spectral coverage up to 200~1100nm.

High speed spectrum transmission technology
Using a high-speed CCD  and high-speed processing chips and algorithms to achieve Subtle
spectral detection

Low stray light technology
Low stray light technology can effectively reduce stray inside the spectrometer,  internal spraying
 aerospace-grade high-light-absorbing material, effectively inhibit the formation of stray light.

UV-sensitive technology
Select special high stability of fluorescent substances to do CCD ultraviolet-sensitive coating, achieved deep UV detection at a lower cost.

Ultra portable technology
Unique optical design and internal layout, the thinnest in similar products f, but excellent optical properties are also maintained
.

 

Model

space

10*

(25)*

50*

100*

200*

SP-OF2000-EX

0.44

0.79

0.97

1.54

2.72

5.45

SP-OF2000+RD

0.39

0.66

0.78

1.21

2.30

4.73

SP-OF2000-RD

0.37

0.62

0.73

1.14

2.16

4.43

SP-OF2000

0.28

0.57

0.65

0.85

1.61

3.20

SP-OF2000

0.32

0.48

0.64

0.97

1.90

3.83

SP-OF2000+

0.27

0.46

0.54

0.84

1.63

3.28

SP-OF2000+

0.16

0.29

0.36

0.51

0.93

1.86

SP-OF2000

0.16

0.36

0.41

0.51

0.85

1.73

SP-OF2000

0.16

0.40

0.41

0.48

0.68

1.27

SP-OF2000+

0.11

0.24

0.27

0.36

0.59

1.19

 

 

 

 

±20%

(nm)

FWHM

Notes: (1) "space" represents the detector pixel of wavelength spacing; (*)the value indicates slit width in μm; (2) the resolution value is a theoretical value, the actual deviations will be 20%.

Spectral properties


Item

Value

Detection range:

200~1100nm, depending on the grating

Wavelength resolution:

Up to 0.1nm, based on the 1800 line grating, details can be found in the table ofmodels

Optical resolution:

Max 0.24nm (FWHM), based on the 1800 line grating and 10 μ m slit, details can be found in the table of models

detector:

Sony,ILX554,2048 pixels

★eliminate higher-order diffraction:

3 front, 4 rear filter selection to eliminate ghost lines in a spectrum

Optical Platform:

Focal length 72.5mm,f 6, symmetric non cross C-T light path

Integration time:

1ms ~ 60s

★ Dynamic Range:

3,000:1, significantly better than similar products

SNR:

400:1 saturated

Stray light:

< 0.1%  measuring wavelength of 600nm

Linearity correction:

> 99%


External interface


Item

Value

Fiber-optic interface:

SMA905, support external replacement slot

Data transmission:

Mini-USB, support USB2.0 communication protocols, 480Mbps transmission speed

Extended features:

30 pin extension to support ex-BreakOut-Board external extension Panel

External triggering:

4 external trigger mode: Normal/Level/Edge/Synchronization

Trigger delay:

11.458 ± 0.208 μ s, mainly for the LIBS excitation


Others


Item

Value

Size:

128×90×27mm³

Weight:

0.41kg

A/D digits:

16bit

Power consumption:

200mA @ 5VDC

★ High speed control technology:

Once the upper PC release integral time adjust instruction,  start a new Spectra collection with 1ms

★Flag bit technologies:

provide  acquisition completed flag bit for upper PC query

 

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