UV VIS Spectrophotometer Single Beam DU-8600
DU-8600 / DU-8600N Single Beam UV-Visible Spectrophotometer provides accurate and stable absorbance and transmittance measurements across the UV-visible range. Featuring a single-beam optical system and holographic grating, it delivers reliable photometric performance, low stray light, and excellent repeatability. It supports quantitative analysis, standard curve calibration, wavelength scanning, and kinetic analysis with PC software, making it suitable for routine laboratory testing and quality control.
- Optical System: Single beam.
- Wavelength Range: 190 to 1100 nm.
- Bandwidth: DU-8600: 4.0nm (2.0nm optional); DU-8600N: 1.8nm.
- WL Accuracy: ±0.5nm
- DU-8600：LCD display (128*64 Dots); DU-8600N: LCD display (320*240 Dots), can display curve
Features of VIS Spectrophotometer DU-8600
- DU-8600：LCD display (128*64 Dots), DU-8600N：LCD display (320*240 Dots), can display curve
- Single beam ratio monitoring optical system
- Low noise and Low stray light
- High quality grating, detector and lamps
- Data and Curve can be stored in real-time
- Auto setting WL, auto Blank
- Lamps can be turned on/off individually
- Easy to change Pri-aligned lamps
- Reinforced baseboard and bracket assures durability
Functions:
- Photometric: T%, Abs
- Quantitative: Standard Curve
System Utility
- WL Scan (Spectrum Scan) (PC)
- Time Scan (Kinetics) (PC)
- DNA/Protein Test (PC)
- Multi-WL Test (PC)
Applications of DU-8600 Single Beam Visible Spectrophotometer
Education & Teaching Laboratories
Widely used in teaching laboratories for demonstrating Beer-Lambert Law, calibration curves, and basic qualitative and quantitative analysis of colored solutions.
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.
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.
Water & Environmental Analysis
Used for routine colorimetric determination of ammonia nitrogen, total phosphorus, Cr⁶⁺, nitrite, and volatile phenols in environmental water quality monitoring.
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
Specifications of VIS Spectrophotometer DU-8600 Series
| Model | DU-8600 | DU-8600N |
| Picture |  |  |
| Wavelength Range | 190-1100nm | |
| Spectral Bandwidth | 2.0nm (4.0nm Optional) | 1.8nm |
| Optical System | Single Beam, Blazed Holographic Grating (1200 lines/mm) | |
| Wavelength Accuracy | ±0.5nm | |
| Wavelength Repeatability | ≤0.2nm | |
| Wavelength Setting | Auto, Resolution 0.1nm | |
| Photometric Range | 0~200%T, -0.3~3A, 0~9999C | |
| Photometric Accuracy | ±0.002A (0~0.5A), ±0.004A (0.5~1A), ±0.4%T (0~100%T) | |
| Photometric Repeatability | ≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T) | |
| Stray Light | ≤0.1%T(220/360nm) | ≤0.08%T(220/360nm) |
| Scan Speed | High, Medium, Low. Max.2000nm/minute | |
| Baseline Flatness | ±0.003A | ±0.002A |
| Stability | ±0.002A/h (500nm,0A) | |
| Noise | ≤0.2%T/3min (250/500nm,0%T); ≤0.5%T/3min (250/500nm,100%T) | ≤0.2%T/3min (250/500nm,0%T); ≤0.4%T/3min (250/500nm,100%T) |
| Sample Compartment | Accommodate 5-100mm Pathlength Cuvette | |
| Detector | Silicon Photodiode | |
| Lamps | Tungsten Lamp & Deuterium Lamp (Pre-aligned) | |
| Display | Graphic LCD (128*64 Dots) | Graphic LCD(320*240 Dots) |
| Keypad | 22-key Numeric Membrance Keypad | 30-key Alphanumeric Membrance Keypad |
| Output Port | USB Port & RS232 Port | USB Port & Parallel Port |
| Printer | Mini Printer (Optional); PC Printer (Optional) | |
| PC Software | PC Software (Optional) | |
| Power Requirements | AC 90-250V，50/60Hz | |
| Dimension | 490x390x280mm | 545x468x245mm |
| Weight | 18kg | 20kg |
Accessories of DU-8600 Single Beam Visible Spectrophotometer
| Standard Configuration | ||
| Item | Quantity | Unit |
| SPECTROPHOTOMETER | 1 | set |
| 10mm glass cuvette | 4 | pcs |
| 10 mm Quartz Cuvette | 2 | pcs |
| Power line | 1 | pcs |
| Optional Software | ||
| Item | Quantity | Unit |
| Software card | 1 | pcs |
| Software brochure | 1 | pcs |
| Software dog | 1 | pcs |
| USB cable | 1 | pcs |
Optional Parts
Tungsten Lamp
Deuterium lamp
Mini Serial Printer
Standard Sample Holder
Standard Cuvettes
Packing List
Optional Cuvettes
Customer Feedback of DU-8600 Spectrophotometer
