FEATURES


  • Wavelength range : 200 to 820 nm


  • Wavelength accuracy : ± 0.5 nm


  • Single or Dual light source :


  • XeHg or XeHg/Xe


  • Manual or motorized monochromator


  • 10 μs to 1000 s sampling arte


  • Compatible with all SFM models


SPECIFICATIONS


Light source
Number of lamps
1
Type
Ultra-quiet 150W XeHg or 150W Xe (tungsten lamp optional)
Wavelength range
220 nm to 700 nm XeHg
 200 to 800 nm Xe
Stability
More than 0,0005 AU
Nature of spectrum
Sharp lines for XeHg continuous spectrum for Xe
Manual monochromator
Grating
1200 grooves/nm
Focal length
100 mm
Aperture
F/#3.5
Wavelength range
Zero order and 200-800 nm
Linear dispersion
8 nm/mm
Accuracy
±0.5 nm
Fiber optic
Material
Quartz
Wavelength range
200-800 nm
Length
1.5 m
Dimensions
1mm x 3mm (monochromator side)
1.9 mm diameter (stopped-flow side)
Detector
Photomultiplier tube
11 stage, optimized for UV and Visible
Operating voltage
0 to 1200 V
Low pass filters
Manual
Data acquisition
Acquisition board type
High speed PCIe
Sampling rate
10µs to 1000s / point
Number of time bases 3
Noise level in fluorescence
S/N > 1000 at 1 ms integration time (using FC-15 and 1 µM NATA)
Noise level in absorbance
5x10-5 AU rms at 1 ms integration time
System requirements
Windows PC running 7, 8, 10 (32 or 64 bits) large PCIe slot


SP-50e

Potentiostat/Galvanostat/EIS

Maker

BioLogic (France)

Features

• 일반적인 전기화학 및 배터리 실험 분석에 용이

• Electrochemical Impedance Spectroscopy (EIS) 

    분석 주파수 범위 10 μHz to 1 MHz

• Ethernet 을 사용한 computer interface로 multi user 기능

• 10µS 이내로 P’stat 모드에서 G’stat 모드로 스위칭 가능

• 채널 당 2,3,4,5 단자 측정 가능하며 

     Reference 대비 working 또는 counter 측정 가능

•  2개의 보조 입력 단자로  RDE와 같은 외부 장치를

    소프트웨어 내에서 제어 가능

• 실험 중 소프트웨어 내의 대부분 측정 파라미터 수정 가능

• EIS 피팅 패키지가 측정 소프트웨어 내에 포함

• Calibration 기능으로 장비 이상을 스스로 점검

Applications

• Education / traning

• General electrochemistry 


Specifications


SP-50e
EIS capability

10 μHz to 1 MHz

EIS Quality 
indicators

Yes

Analog Ramp 
Generator
n.a.
Floating optionCE to Grount
Permeation
(WE to Ground)
No
Multi-electrode
(CE to Grount)
Yes
Filtersnumeric
Acquisition
time
20 μs
Electrodes
connections
2, 3, 4, 5
IR
compensation
manual, EIS, current interrupt

(software)