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Portable Fluorescence Spectrometer


Features

 

Application

  • Crystal fluorescence spectral analysis
  • Fluorescence spectral analysis of rare earth elements analysis
  • Water quality analysis
  • Turbidity control
  • Gasoline analysis
  • DNA analysis
 
 


Basic components

 

  • FPB-405/ 532 Fluorescence Probe
  • 405/532 Fiber Laser
  • Fiber Spectrometer Aurora4000  
  • PC data processing unit
  • Man-machine Interface
 

 

Laser parameters

Wavelength (nm)

405±5 (other wavelengths can be customized)

532±1 (other wavelengths can be customized)

Mode

Near TEM00

TEM00

Power stability
(pk-pk, 4 hours)

<1%,3%,5%

<1%,3%,5%

Operating mode

CW

CW

Warm-up time (minutes)

<5

<10

Operating temperature (℃)

10-35

10-35

Expected lifetime (hours)

10000

10000

Warranty

1 year

1 year

Spectrometer

Wavelength range

405-850 nm
(spectrometer wavelength range and resolution can be customized)
532-1100 nm
(spectrometer wavelength range and resolution can be customized)

Optical resolution (nm)

<0.5 nm FWHM

Pixels(pixels

3648

Pixels size

8 μmx 200 μm

Dimensions (mm)

149x 105x 46

Weight (g)

840

Signal-to-noise ratio

300:1

Integration time

4ms-10s

Power consumption

450 mA@ 5V DC

Data transfer speed

Full scans into memory every 4 milliseconds with USB 2.0
Full scans into memory every 18 milliseconds with USB 1.1

Inputs/outputs5 inputs and 5 outputs (opto-isolator inputs/outputs)
Analog channelsOne 12 analog input one 12 analog output
Connector30pin

Fluorescent probe

Excitation wavelength (nm)

405 (Spectrum linewidth ~1 nm)/ 532 (Spectrum linewidth ~1 nm)

Probe focus length (mm)

7.5

Main material of probe

Black anodised aluminium, 111*38*14.8mm head 38mm long

Fiber configuration

Two single fiber (100 um excitation fiber, 200 um receiving optical fiber) N.A.=0.22, SMA905 connector, PVC/metal sheath; 1 m length

Filter effect

Can be completely filtered out of the stray light received, and eliminate the quartz fiber generated background scattering
(O.D.> 5 @ laser wavelength)

Working temperature (℃)

-20~80

Connection port

SMA 905 connector

Software

Optical spectrum analysis

Spectrum Analysis Software

Operating system

Windows XP/ Win7 (32 bits or 64 bits)

 

 

Characteristic

  • Dimensions: 406*330*174mm
  • With adjustable and stable 405/ 532nm excitation laser source
  • Simple, fast measurement and easy operation
  • Function with matching library and searching, provided convenient self-built library function
  • Flexible and stable sampling, various forms in analyzing samples
  • External power supply (charging), with vehicle-mounted charger
  • Dustproof, waterproof, anti-vibration, Anti-glare interference in wild environment usage