L6 Series Split Beam UV-VIS Spectrophotometer

L6 Series Split Beam UV-VIS Spectrophotometer survey optical system, and blazed holographic gratings. They have outstanding test precision and very competitive prices. and blazed holographic gratings. Its 8-inch color touchscreen supports quantitative, kinetic and multi-wavelength analysis, while the L6S adds full-spectrum scanning for more advanced spectral applications. 

  • 190-1100 nm
  • 1.8 nm Bandwidth
  • ±0.3 nm Accuracy
  • ≤0.03%T Stray Light
  • L6S Full-Spectrum Scanning
L3-L5-L6 Manual
L6 Brochure
L6S Brochure

Features of L6 Series Split Beam UV-VIS Spectrophotometer

● Full-spectrum scanning (L6S only)
● Linear regression 
● Detailed spectrum scanning
● Concentration on direct reading 
● Time-based kinetics determination 
● Peak / Valley detecting 
● GOTO λ 
● Multi-wavelength measurement 

● Split beam optical system 
● Automatic wavelength settings
● 8-inch multi-color touch-screen 
● Automatic 8-position cuvette holder
● Automatic zero and full-scale adjustment 
● Equipped with USB port
● Software optional

Applications of L6 Series Split Beam UV-VIS Spectrophotometer

DV-8200 Application in Education & Teaching Laboratories

Education & Teaching Laboratories

Widely used in teaching laboratories for demonstrating Beer-Lambert Law, calibration curves, and basic qualitative and quantitative analysis of colored solutions.

DV-8200 Application in Chemical & Industrial Process Control

Chemical & Industrial Process Control

Measuring absorbance-based color intensity and tracking reaction kinetics in dyes, coatings, inks, and electroplating solutions for routine industrial quality control.

DV-8200 Application in Pharmaceutical & Biotech Quality Control

Pharmaceutical & Biotech Quality Control

Used for quantitative analysis of APIs and finished products with visible absorbance, dissolution testing, and optional basic DNA/protein quantification and reaction kinetics monitoring via PC software.

DV-8200 Application in Water & Environmental Analysis

Water & Environmental Analysis

Used for routine colorimetric determination of ammonia nitrogen, total phosphorus, Cr⁶⁺, nitrite, and volatile phenols in environmental water quality monitoring.

DV-8200 Application in Food & Agricultural Quality Control

Food & Agricultural Quality Control

For colorimetric detection of nitrite, nitrate, phosphate, peroxide value, and pigments in food and agricultural products for quality control compliance.

FAQ

Both models share the same major optical specifications and analytical functions, while the L6S additionally provides full-spectrum scanning with Fast / Medium / Slow scanning speeds.

Yes. It supports direct concentration readout and linear regression.

Yes. Fixed-wavelength time-based kinetic measurements are supported.

Yes. Multi-wavelength measurement is included in the analytical functions.

The instrument is equipped with an automatic 8-position cuvette holder.

Yes. Internal memory can retain testing results, scanned spectra, regression equations and correction data.

Yes. A USB communication port is provided, with optional PC software available for additional data and spectrum processing.

Choose the L6S when full-spectrum scanning and selectable Fast / Medium / Slow scan speeds are required.

Specifications of L6 Series Split Beam UV-VIS Spectrophotometer

ModelL6/L6S
Product nameSplit Beam UV-VIS Spectrophotometer
PhotometrySplit Beam
Monochromator TypeCzerny-Turner
Focal Length160mm
Grating1200 lines/mm
DetectorSilicon Photocell
Spectrum Bandwidth1.8nm
Wavelength Setting8-inch color touch-screen
Wavelength Range190-1100nm
Wavelength Accuracy±0.3nm
Wavelength Repeatability≤0.1nm
Stray Light≤0.03%T( at 220nm NaI, 360nm NaNo2 )
Photometric Range0.0-200.0% T-0.301-4.000 A0.000-9999 C
Photometric Accuracy±0.3% T±0.002 Abs (0-0.5A)±0.004 Abs (0.5-1A)
Photometric Repeatability ≤0.15% T0.001 Abs (0-0.5A)0.002 Abs (0.5-1A)
Noise100%（T）noise≤0.15%(T) ， 0%（T）noise≤0.1%(T)
PowerAC220V±22V 50Hz±1Hz, 200W
Packaging Size710mm X 590mm X 505mm 0.21M3 40kg

Standard Accessories of L6 Series Split Beam UV-VIS Spectrophotometer

  • Operation manual 1pc
  • Glass cuvette 10mm 4pcs
  • Quartz cuvette 10mm 2pcs
  • Power cable 1pc
  • Fuse 2pcs
  • Cuvette holder 10mm

Optional Accessories of L6 Series Split Beam UV-VIS Spectrophotometer

  • UV WIN8 station pro software
  • Cuvette holder 50mm 100mm
  • Cuvette 20mm 30mm 50mm 100mm

Why Choose Us?

One-Station Shopping

“Multiple suppliers” have always been an issue in the procurement process. Drawell as a one-stop laboratory equipment and scientific instruments supplier, can perfectly solve this problem. In addition to manufacturing our own equipment, we also represent other laboratory equipment. Our product lines are rich and diverse at competitive prices. Provide one-stop service to customers.

Customer-centric Services

User Training – Training by Drawell skilled engineers about installation, debug tests, technical services, etc. It can happen in our factory in China, or at the site in the customers’ country. Cost depends on where and when the training happens.

Online Support

To discuss the problem and get it resolved, online chats, real-time video calls, and remote guidance. For the after-sales stage, our online technical guidance is free and ready forever.

100% Quality Guarantee Policy

1 year free official warranty, including repairing quality-damaged parts, and offering replacements of selected parts (shipping cost is extra). 5% of the product price is charged for extending the warranty before the end of the official warranty.

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