MENU
China Chamber of Commerce

Overseas Economic and Trade Zones

Confirm
Cancel
x

Ok
x
Sign into your account
Member ID or Email
Join Free
Fluorescence Spectrophotometer
Fluorescence Spectrophotometer

Fluorescence Spectrophotometer

Member Details

Guanzhou Raysky Scientific Instrument Co.,Ltd.

Changsha,Hunan,China
  • Product Details
  • Company Profile

1. The emission monochromator adopts 1200 line diffraction grating. Its large aperture and non-spherical reflecting mirrors produces extra high sensitivity. 2. High stable and long life xenon lamp and power source ensure high stable testing and wide range of spectrum. 3. EX light use LED, match with the central wavelength of 365nm,420nm,475nm,525nm narrow banding-ultra low back grounding precision filters to consist 4 set of EX wavelength replacing system. The system can be replaced by customer, Carry on the maintenance expediently & can satisfy more choices and demand; 4. The central wavelength of 365nm,420nm,465nm,515nm narrow banding-ultra low back grounding precision filters with low fluorescence background, it’s performance is better than glass filter; 5. LED is a cold-light source with longevity, lower background & reliability, prevent from thermo-pollution; 6. Automatic zero adjustment and automatic background subtraction; Eight stage sensitivity adjustment; Real time fluorescence reading display and concentration print out, Extra wide dynamic range of fluorescence reading, accurate measurement of minute changes in samples; 7. RS-232C serial port interface attached, after option Data Processing Software Package it is convenient to store record & transmit data & draw up a standard operating curve; 8. Quality fine, less weight & measure, test simply, particularly suitable for education & Lab.

 Features

1.    The emission monochromator adopts 1200 line diffraction grating. Its large aperture and non-spherical reflecting mirrors produces extra high sensitivity.

2.    High stable and long life xenon lamp and power source ensure high stable testing and wide range of spectrum.

3.    EX light use LED, match with the central wavelength of 365nm,420nm,475nm,525nm narrow banding-ultra low back grounding precision filters to consist 4 set of EX wavelength replacing system. The system can be replaced by customer, Carry on the maintenance expediently & can satisfy more choices and demand;

4.    The central wavelength of 365nm,420nm,465nm,515nm narrow banding-ultra low back grounding precision filters with low fluorescence background, it’s performance is better than glass filter;

5.    LED is a cold-light source with longevity, lower background & reliability, prevent from thermo-pollution;

6.    Automatic zero adjustment and automatic background subtraction; Eight stage sensitivity adjustment; Real time fluorescence reading display and concentration print out, Extra wide dynamic range of fluorescence reading, accurate measurement of minute changes in samples;

7.    RS-232C serial port interface attached, after option Data Processing Software Package it is convenient to store record & transmit data & draw up a standard operating curve;

8.    Quality fine, less weight & measure, test simply, particularly suitable for education & Lab.


Specifications:

Model

SP-F93/SP-F93A

Detection sensitivity

 Quinine sulfate solution detection limit: 1 x 10-9

Excitation wavelength Bandwidth

10/20nm

Emission wavelength Bandwidth

12nm

Emission Wavelength accuracy

±2.0nm

Emission Wavelength repeatability

≤1.0nm

Light source

High intensity LED cold light source

Optical system

C-T manually grating monochromator

Fluorescence Receiver

Original photomultiplier (Hamamatsu, Japan)

Central wavelength

365nm (SP-F93)
365nm,405nm,470nm,515nm (SP-F93A)

Excitation wavelength range

 250nm ~ 600nm

Emission wavelength range

 360nm ~ 650nm

Measurement line

≥0.995

Gain adjustment range

 0~7 position optional

Data transmission

 RS232

Light value range

0.00-250

Peak intensity Repeatability

 ≤1.5%

Power source

 220V / 50Hz, 110V / 60Hz

Standard energy consumption

 35W

Dimensions (mm)

 360×320×205

Weight

 7kg/9kg

Send Inquiry to This Supplier

  • Title
  • From*
  • toMaria
  • Message*
  • Minimum Order Quantity*
  • Unit
  • Verification Code*