Basic Info.
Application
Laboratory Apparatus
Detection Method
Spectrophotometer
Principle
Classic Spectrometer
Wavelengths
Visible Spectrometer
Dispersive Element
Filter
Light Number
Monochromator
Certification
ISO9001, CE
Emission Monochromator
360-650nm (C-T Diffraction Grating)
Wavelength Repeatability
≤1nm
Linearity Deviation
≤±3.0%
Exciting Optical Filters
Interference Optical Filter (10nm Bandwidth)
Interface
RS232 Serial Port
Printer
Serial Printer/Jet Printer(for PC)
Transport Package
Standard Export Packaging (Safe and Pure English)
Product Description
F93 Fluorescence SpectrophotometerFeatures- 1200 line diffraction grating emission monochromator . Its large aperture and non-spherical reflecting mirrors produces extra high sensitivity. 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. Carry on the maintenance expediently & can satisfy more choices and demand.The central wavelength of 365nm,420nm,475nm,525nm narrow banding-ultra low back grounding precision filters with low fluorescence background. Its performance is better than glass filter.LED is a cold-light source with longevity, lower background & reliability, prevent from thermo-pollution.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.Quality fine, less weight & measure, test simply, particularly suitable for education & laboratory.
Specifications1. | Light source: | LED |
2. | Exciting optical filters: | Interference optical filter (10nm bandwidth) |
3. | Central wavelength: | 365nm |
4. | Optional central wavelength: | 365nm,405nm,470nm,515nm (F93A) |
| | The wavelength of exciting optical filter can be selected within 360-600nm |
5. | Emission monochromator: | 360-650nm (C-T diffraction grating) |
6. | Wavelength accuracy: | ±2nm |
7. | Wavelength repeatability : | ≤1nm |
8. | Sensitivity: | 1×10-9 g/ml (Standard aqua of the sulfuric acid Quinine, 12nm bandwidth) |
9. | Linearity deviation: | ≤±3.0% |
10. | Variation of power source: | 220V±22V 50Hz±1Hz |
11. | Interface: | RS232 serial port |
12. | Printer: | serial printer/Jet printer(for PC) |
Standard accessories | |
Power cord | 1 pc |
Fuse(1A) | 2 pcs |
Fuse(5A) | 2 pcs |
Quartz fluorescence cuvette 10mm | 2 pcs |
|
Optional accessories |
Cuvette, special for high concentration samples |
360~650nm interference optical filter(φ25mm) |
e.g.: F93A: 365nm,405nm,470nm,515nm |
Quartz fluorescence cuvette10mm |
Data processing software |
Printer cable |
RS-232C serial port cable |
Quality Control and After-Sales Service
Please don't worry, our products are superior in quality, If you have any problems, please feel free to let us know, we are glad to support as below: - Good quality firstly to avoid any defective products , Protective packaging to avoid destroy during delivery ; ( CE and ISO Certified )
|
- Pure english operation manuals ; installation & operation vedio will be provided to you as guidance ; No delay fast delivery service ( usually 7~15 working day after payment )
|
- We could provide Online instruction ; Real-time support by vedio-call or voice-chat .
|
- During warranty time, we can send product accessories when you need for free; Technical guidance is free and ready forever .
|
- Your technicians can come to our factory for training , Drawell engineers can go your place for local support ( installation , training , debugging, maintenance );
|
- Products can be customized according to your requirements; OEM serivce availabe with customers' brand.
|
* Generaly the machine can use 5~10 years for average even longer if you use properly. |
Address:
Suite 1117, Lane561 Xiuchuan Rd., Greeland Max-Mall, Pudong New Area, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Chemicals, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, QSR
Company Introduction:
Drawell International Technology Co., Ltd. Is a professional scientific instrument manufacturer and supplier; We consistently provide the highest quality consumable lab equipment and best service for life technologies. In cooperation with many domestic enterprises we provide users with first-class products. The main products are UV/Visible Spectrophotometers, AAS, Gas Chromatography, Centrifuges, Electronic Balances, Microscopes, Electrochemical Instruments Incubators and other analytical instruments&&laboratory equipments. They have been widely used in different kinds of scopes, such as bioscience research, pharmacological science, quality control, food industry, environmentology and education. With a history of more than 20 years, DRAWELL is committed to provide high-quality scientific instruments for all the users around the world. In recent years, we have invested a lot to optimize our R&D.
With professional technical research and support team, we hope to make comprehensive business cooperation with analytic instrument manufacturers and distributors from all over the world.