Thiết bị LASER Spectrometer S150-2 SeriesThiết bị LASER - Monochromator / Spectrograph MS200 Series
Thiết bị LASER  Spectrometer SL40-2
Xem cỡ ảnh lớn

Thiết bị LASER Spectrometer SL40-2





Spectrometer SL40-2 Series is a small-size two-channel spectrum analyzer. The SL40-2 Specrtometer comprises two spectrographs (channels) which are arranged in one common housing, and an embedded linear detector. Each of the spectrographs is designed around the original optical schematic (configuration) with aspheric and achromatic objective lenses. The spectrographs offer a focal length of 40 mm and F/4,9. Diffraction gratings with different numbers of lines can be used in any of the two channels of the Spectrometer to allow adjustment both of the spectral range to be detected and the obtained spectral resolution.

The focal plane with spectra produced by each spectrograph coincides with the plane of photosensitive elements of the embedded linear detector. The length of the focal plane of each spectrograph is half the detector (array) length. The linear detector ensures simultaneous detection of spectra from both the spectrographs.
One two-channel optical fiber (one input, two outputs), two single-channel optical fibers or condensers can be used for delivery of light to the SL40-2 Specrtometer.
With use of a two-channel optical fiber the light beam is divided into two equivalent parts (channels) to enter the input port of each spectrograph. The light of the same light source is detected in the two channels of the Spectrometer.
The use of two single-channel optical fibers allows the light from two different light sources to be simultaneously delivered to the Spectrometer and be detected.
The SL40-2 is a compact, small-size, reliable and easy to operate spectrum analyzer. To run the SL40-2 Specrtometer, you just need to couple it to the USB-port of a PC and start Control Program “PSI-Line”.
“PSI-Line” Software is a powerful tool to carry out different type-analyses of the obtained spectra. Power supply to the SL40-2 Specrtometer is provided through the USB port of a PC.

  • Aspheric collimating mirrors
  • Wide wavelength range from the UV to near IR
  • High resolution with a small-size spectral device
  • No manipulation with optics to change to another wavelength range
  • Single-module unit with a built-in detector
  • Compact design
  • Laser wavelength control
  • Spectral analysis of different radiation sources

SYSTEM
Design:
F/number:
Focal length:
Mirror:
Objective:
Focal plane:
Grating size:
Entrance slit:

Two spectrographs in one housing
4,9
40 mm
Aspherical
Achromatic
12x0,2 mm or 12x2,5 mm
12x10 mm
0,025x0,2 mm or 0,025x2,5 mm

WAVELENGTH
Grating, l/mm:
Blazing wavelength, nm:
Reciprocal dispersion (average), nm/mm:
Wavelength resolution, nm:
Detectable region (see Fig.1 below), nm:
Wavelength range where grating
efficiency is more than 40%
(see Fig.1 below), nm:

400
700
49,3
<2,5
600


470-1100

600
350
34,8
<1,5
400


230-700

600
450
33,5
<1,5
400


300-900

600
650
32,9
<1,5
400


430-1100

1200
280
17,7
<0,8
200


190-560

1800
270
11,8
<0,5
140


190-540

Each of the specified gratings or other grating can be installed in any of two Spectrographs (channels)

DETECTION SYSTEM
Linear sensor:
Number of pixels:
Width of pixels, µm:
Height of pixels, mm:
Spectral response, nm:
Min. exposure time, ms:
Max. exposure time at 20°C, s:
Min. time between scans, µs
Dynamic range for 1 scan:
Analog to digital converter:
Synchronization:
Computer interface:

S8378-1024Q
1024
25
0,5
200-1060
2,1
5,0
1,0
3600:1
14 bit, 16384 counts
internal, external
USB

TCD 1205D
2048
14
0,2
190-1100
4,1
4,0
1,0
750:1
12 bit, 4096 counts
internal, external
USB

TCD 1304AP
3648
8
0,2
190-1100
7,4
0,5
1,0
1100:1
12 bit, 4096 counts
internal, external
USB

FIBER OPTICAL CABLE
Optical input:
Configuration:

Material:
Length:

direct via a condenser or fiber optical cable
two channels (one common input, two outputs) or
one channel (2 pcs: one input, one output)
UV silica; 0,4 mm dia.
0,5 m; 1 m; 2 m (other lengths available)

OVERALL SIZE: 117 x 80 x 40 mm

SOFTWARE “PSI-Line” (real time 32 bit, Win’9x/2000/XP):

Spectrometer channels mode: One / Two
Background measurement
Intensity calibration
WL calibration
Scan modes: Single spectrum / Multi spectra
Cyclic (scan) mode: NoneStop / Counter
Integration in WL range

Accumulation: Summing / Averaging
Process of peaks: Find / Measure / Correlation / Report
Smooth spectrum
Photometer mode: Transmission / Absorption
Mathematical processor
Lambda-meter
Data compatibility with MS Office EXCEL



Các sản phẩm cùng loại
Thiết bị LASER Spectrometer S150-2 Series
Thiết bị LASER  Spectrometer S150-2 Series
Thiết bị LASER Monochromator / Spectrograph MS350 Series
Thiết bị LASER  Monochromator / Spectrograph MS350 Series
Thiết bị phân tích thành phần kim loại - LEA-S500
Thiết bị phân tích thành phần kim loại - LEA-S500
Thiết bị LASER - Monochromator / Spectrograph MS200 Series
Thiết bị LASER - Monochromator / Spectrograph MS200 Series
Thiết bị LASER Monochromator / Spectrograph MS750 Series
Thiết bị LASER  Monochromator / Spectrograph MS750 Series

Joomlart
Designed: Hien Dai Hoa Jsc

lien ke van Canh HUD, du an van canh HUD, biet thu van Canh Hud, du an GELEXIMCO, du an cua HUD, biet thu tay nam linh dam, du an tay nam Linh Dam, du an xuan ngoc xuan phuong, biet thu xuan ngoc xuan phuong, lien ke xuan phuong xuan ngoc, du an TASCO, biet thu nam an khanh, du an nam an khanh sudico, lien ke nam an khanh sudico , biet thu nam an khanh sudico, du an nam an khanh, tranh tuong