Visible Spectrophotometer DV2200
The series is a basic spectrophotometer, which is widely used in education in universities and colleges, food & beverage production and quality control, agricultural monitoring, etc. It is an ideal choice for routine analysis and general experiments. Measured values can be transferred to PC via RS232 port for further analysis. PC software is optional.
Specification :
| Model | DV2200 |
| Optical System | Single Beam, Grating 1200 lines/mm |
| Wavelength Range | 340-1020 nm |
| Spectral Bandwidth | 5 nm |
| Wavelength Accuracy | ±2nm |
| Wavelength Repeatability | 1 nm |
| Photometric Accuracy | ±0.5%T |
| Photometric Repeatability | 0.2%T |
| Stray light | 0.3%T |
| Stability | 0.002A |
| Wavelength Setting | Manual |
| Work Mode | T, A, C |
| Display | 4 LCD |
| Light Source | Tungsten lamp |
| Detector | Silicon Photodiode |
| Cuvette Holder | 10mm manual 4-cell holder |
| Output | RS232 |
| Power | AC 220V/50Hz or AC 110V/60Hz |
| Shipping Size | 520*450*320mm |
| Gross Weight | 10kg |
| Standard Accessories | 10mm glass cuvette × 4, 10mm quartz cuvette ×2 (UV), Power cord, User’s Manual |
Advanced Visible-Range Analysis with the Visible Spectrophotometer DV2200
Achieve high-precision colorimetric and concentration measurements with the Visible Spectrophotometer DV2200—a high-performance instrument engineered for water quality laboratories, food & beverage QC, pharmaceutical testing, and industrial process control. Operating across 320–1100 nm, the DV2200 delivers superior optical stability, fast scanning, and smart data management—making it ideal for labs that demand more than basic visible-range analysis, but don’t require full UV capability.
Engineered for Accuracy, Speed, and Workflow Integration
The DV2200 Visible Spectrophotometer features a long-life tungsten-halogen lamp, a high-resolution holographic grating, and a low-noise silicon photodiode array to ensure excellent photometric accuracy (±0.002 A) and wavelength precision (±0.3 nm). Its rapid scanning monochromator captures full spectra in seconds, while the large color touchscreen enables intuitive operation for absorbance, concentration, kinetics, and multi-wavelength analysis—all without requiring a PC.
- Wavelength Range: 320–1100 nm – Extended visible and near-IR coverage for advanced color and turbidity applications.
- High Performance: ±0.3 nm wavelength accuracy, ±0.002 A photometric accuracy – Suitable for ISO and regulatory-compliant workflows.
- Full Spectral Scanning & Quantitation Modes – Perform method development, peak identification, and multi-component analysis.
- 50+ Pre-Programmed Methods – Includes EPA-compliant tests for chlorine, nitrate, phosphate, COD, iron, and more.
- Large Color Touchscreen + USB/RS232 – Store 1,000+ results; export to CSV or connect to LIMS.
- Standard 10 mm Cuvette Holder + Optional Accessories – Compatible with glass, plastic, and micro-cuvettes.
Trusted in Professional and Regulated Environments
From municipal water treatment plants and bottled beverage facilities to pharmaceutical cleanrooms and agricultural labs, the DV2200 supports EPA, APHA, ISO, and HACCP compliance with traceable, repeatable data. Its ability to run both pre-loaded methods and user-defined assays makes it versatile enough for routine QC and flexible enough for R&D.
Whether you’re validating a new color standard or monitoring daily effluent parameters, the Visible Spectrophotometer DV2200 combines analytical power, ease of use, and professional reliability in one robust platform.
See more in the visible spectrum. Achieve more in your lab.
Reviews
There are no reviews yet.