Visible Spectrophotometer VIS 1100
The VIS 1100 is an intelligent visible spectrophotometer that is well suited to the qualitative and quantitative analyses required by today’s laboratories. With its wide wavelength range and narrow bandwidth design, the instrument provides extraordinary flexibility and high resolution at an exceptional price. It features a standard printer port for hard copy. The VIS 1100 also feature power interruption protection, easy operation and a versatile choice of accessories.
VIS 1100 Spectrophotometer have the attractive feature of simple operation and high reproducibility, yet provide cost effective analytical solutions. The easy display is great for industrial quality control, water analysis, and educational purposes. The VIS 1100 operates over a wavelength range of 300 – 1100 nm with a 5 nm bandwidth. The spectrophotometer features a standard printer port and a standard RS-232 serial port. The VIS 1100 has the capacity to Analyze up to four cells and a choice of accessories for greater flexibility.
Specification :
| Wavelength range | 300 – 1100 nm | |
| Wavelength accuracy | ±2.0 nm | |
| Wavelength reproducibility | 1 nm | |
| Bandwidth | 2 nm | |
| Photometric accuracy | ±0.5% T | |
| Photometric reproducibility | 0.3% T | |
| Stray light | 0.1% T, Nal at 220nm, NaNO 2 | |
| Stability | 100%(T) | 0.001A /30min |
| 0% (T) | 0.2% T /30min | |
| Monochromator | Single, C-T, 1200L/mm | |
| Display | 16×2 LCD | |
| Detector | Silicon Photodiode | |
| Light source | Tungsten Halogen, D2 lamp | |
| Dimensions | 530 x 410 x 210 mm | |
| Weight | 16 kg | |
| Power Supply | 110V/220V, 50/60Hz 120W | |
Affordable, Reliable Color and Concentration Analysis with the Visible Spectrophotometer VIS 1100
Perform accurate, routine absorbance and concentration measurements in the visible spectrum with the Visible Spectrophotometer VIS 1100—a compact, user-friendly instrument designed for educational labs, water quality testing, food & beverage QC, and industrial process control. Operating in the 325–1000 nm range, the VIS 1100 delivers dependable results for common colorimetric assays—such as chlorine, nitrate, phosphate, iron, and COD—without the cost or complexity of full UV-Vis systems.
Engineered for Simplicity and Everyday Use
The VIS 1100 Visible Spectrophotometer features a long-life tungsten-halogen lamp, a precision diffraction grating monochromator, and a silicon photodiode detector to ensure stable, repeatable readings with ±1.0 nm wavelength accuracy and ±0.003 A photometric accuracy. Its intuitive interface and direct-concentration mode allow users to go from sample to result in seconds—ideal for high-throughput or teaching environments.
- Wavelength Range: 325–1000 nm – Optimized for visible-light colorimetric methods (no UV capability).
- Pre-Programmed Methods – Includes common water and food test protocols (e.g., chlorine, hardness, nitrate).
- Direct Concentration Mode – Calibrate with 1–5 standards; meter displays results in mg/L or ppm.
- Large LCD Display with Simple Keypad – Easy operation for students and technicians alike.
- Standard 10 mm Cuvette Holder – Compatible with glass and plastic cuvettes.
- USB Data Output – Save and transfer results via USB flash drive—no PC needed for basic use.
Trusted in Education, Water Testing, and Light Industrial Applications
From high school chemistry labs and municipal water testing to quality checks in breweries, dairies, or swimming pool maintenance, the VIS 1100 provides a cost-effective solution for any application that relies on visible-light absorbance. Its rugged design, low maintenance, and straightforward workflow make it ideal for users who need accuracy without advanced spectroscopy features.
Whether you’re teaching the basics of spectrophotometry or ensuring regulatory compliance in field testing, the Visible Spectrophotometer VIS 1100 delivers consistent, actionable results—every time.
Visible light. Clear results. Simple science.
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