Aoda L8 Double Beam UV-Vis Spectrophotometer with 2-Speed Adjustable Bandwidth

• Customization: Available
• After-sales Service: Yes
• Application: Laboratory Apparatus
• Model NO.: L8
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Wavelengths: UV-Visable Spectrophotometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: ISO9001, CE
• Customized: Non-Customized
• Product Name: L8 Double Beam UV-Vis Spectrophotometer
• Monochromator Type: Czerny-Turner
• Focal Length: 200mm
• Grating: 1600lines/mm
• Detector: Silicon Photocell
• Spectrum Bandwidth: 1nm or 2nm
• Wavelength Setting: Manual Turn Knob
• Wavelength Range: 190-1100nm
• Wavelength Accuracy: 0.3nm
• Repeatability: 0.1nm
• Stray Light: 0.02%T( at 220nm Nai, 360nm Nano2 )
• Photometric Range: 0.0-200.0% T -0.301-4.000 a
• Noise: 100%(T)Noise<0.15%(T)
• Power: AC220V50Hz
• Weight: 43kg
• Transport Package: Wooden Case
• Specification: 73*63*45cm
• Trademark: AODA
• Origin: China
• HS Code: 9027300090
• Production Capacity: 500PCS a Month

Product Description

Aoda L8 Double Beam UV-VIS Spectrophotometer with 2-speed adjustable bandwidth

The L8 double beam UV-Vis spectrophotometer applies a new optical bench, with 5-speed adjustable bandwidth, ARM chip control and data processing, 8-inch color touch-screen which displays menu and spectral curve and can analyze spectrum test data. It's quite easy for user and computer interaction. The instrument can perform following operations, including photometry, automatic scanning spectral measurement, quantitative analysis, dynamic analysis, and multi-wavelength measurement.

 

The L8 double beam UV-Vis spectrophotometer serves as the basic equipment for quality control, technical evaluation and scientific research, and can be widely used in susceptibility testing, medicine and health, biochemistry, environmental monitoring, commodity inspection, petrochemical and other fields.

 

Features

1. New optical platform, enabling the host machine with excellent optical properties, metering performance, low stray light and noise, high metering accuracy and stability.

2. Unique system of deuterium and tungsten lamp installation, facilitating the light source to automatically switch to the best position, and allowing users to operate the instrument, replace the light source and maintain the instrument more conveniently, accurately and safely.

3. Sophisticated hardware and software design, empowering the instrument with powerful spectral data processing and storage capabilities, and performing following functions,including automatic scanning of measured spectrum, multi-wavelength (1-3 λ) measurement, kinetic measurement, 1-3 curve fitting, 1-4 derivative spectra, spectra printing and storage and data analysis.

4. 8-inch color touch-screen, with a good user-machine interface, easy-to- operate.

5. USB communication port.

 

Specification

L8 Double Beam UV-VIS Spectrophotometer
Monochromator Type	Czerny-Turner
Focal length	200mm
Grating	1600 lines/mm
Detector	Silicon photocell
Spectrum bandwidth	1nm or 2nm
Screen	8 inch touch screen
Wavelength range	190-1100nm
Wavelength accuracy	±0.3nm
Wavelength repeatability	≤0.1nm
Scanning speed	Fast - Medium - Slow
Stray light	≤0.02%T( at 220nm NaI, 360nm NaNo2 )
Photometric Range	0.0-200.0% T -0.301-4.000 A 0.000-9999 C
Photometric Accuracy	±0.3% T ±0.002 Abs (0-0.5A) ±0.004 Abs (0.5-1A)
Photometric Repeatability	≤0.15% T 0.001 Abs (0-0.5A) 0.002 Abs (0.5-1A)
Baseline	≤±0.008 A(200-1090nm)
Noise	100%(T)noise≤0.1%(T), 0%(T)noise≤0.02%(T)
Drift	≤0.004 Abs/h (250nm and 500nm after 2h warm up)
Output	USB
Light source	Hamamatsu D2 lamp,Osram halogen tungsten lamp
Power supply	AC220V±22V 50Hz±1Hz, 200W

 

Detailed Photos

 

Standrad Accessories

Operation manual 1

Glass cuvette 1cm 4pcs

Quartz cuvette 1cm 2pcs

Power cable 1

Fuse 2pcs

Cuvette holder 10mm

 

Optional Accessories

UV WIN8 Spectrum data processing software

Thermal Plotter

Cuvette holder 100mm

Cuvette holder 50mm

Packaging & Shipping

FAQ

Q : What products can you offer?
A : We are a one-stop laboratory instrument supplier that can provide customers with products and solutions according to their needs.

Q : How long is your usual delivery time?
A : Our products are usually shipped out 5-7 days after receiving payment.

Q : What transportation methods do you support?
A : We support express delivery (DHL/FEDEX/UPS/TNT), trucks, trains, planes, and ships.

Q : What trade methods can you accept?
A : We support EXW, FCA, FOB, CFR, CPT etc