BIIC-Tech is a leading measurement company in China now,
dedicated to high-end analytical measuring instruments
High-Precision UV-2601 Double Beam UV/VIS Spectrophotometer from China Suppliers and Factory for Diverse Applications
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Features
- ◆ Wide wavelength range, satisfying requirements of various fields.
- ◆ Four options for spectral bandwidth selection, 5nm, 4nm, 2nm and 1nm, made according to customer's need and satisfying the requirements of pharmacopoeia.
- ◆ Fully automated design, realizing easy measurement.
- ◆ Optimized optics and large scale integrated circuits design, light source and receiver from world famous manufacturer all add up to high performance and reliability.
- ◆ Rich measurement methods, wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirements.
- ◆ Automatic 10mm 8-cell holder, changeable to automatic 5mm–50mm 4-position cell holder for more choices.
- ◆ Data output can be obtained via a printer port.
- ◆ Parameters and data can be saved in case of power failure for user's convenience.
- ◆ PC controlled measurement can be achieved via USB port for more accurate and flexible requirements.
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Specifications
| Wavelength Range | 190–1100nm |
| Spectral Bandwidth | 2nm (5nm, 4nm, 1nm optional) |
| Wavelength Accuracy | ±0.3nm |
| Wavelength Reproducibility | ≤0.15nm |
| Photometric System | Double beam, auto scan, dual detectors |
| Photometric Accuracy | ±0.3%T (0~100%T), ±0.002A (0~1A) |
| Photometric Reproducibility | ≤0.15%T |
| Working Mode | T, A, C, E |
| Photometric Range | -0.3–3.5A |
| Stray Light | ≤0.05%T (NaI, 220nm; NaNO2 340nm) |
| Baseline Flatness | ±0.002A |
| Stability | ≤0.001A/h (at 500nm, after warming up) |
| Noise | ≤0.1%T (0% line) |
| Display | 6 inches high light blue LCD |
| Detector | Silicon photo-diode |
| Power | AC 220V/50Hz, 110V/60Hz, 180W |
| Dimensions | 630 x 470 x 210mm |
| Weight | 26kg |
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Frequently Asked Questions
Q
What is the wavelength range of this spectrophotometer?
This double beam spectrophotometer covers a wide wavelength range of 190nm to 1100nm, making it suitable for a broad variety of analytical applications across multiple fields including pharmaceutical, chemical, and environmental testing.
Q
What spectral bandwidth options are available?
The instrument offers four spectral bandwidth options: 1nm, 2nm, 4nm, and 5nm. The standard configuration is 2nm, and other bandwidths can be selected according to customer needs. All options meet pharmacopoeia requirements.
Q
What measurement modes does this instrument support?
This spectrophotometer supports multiple working modes including Transmittance (T), Absorbance (A), Concentration (C), and Energy (E). It also features rich measurement methods such as wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method, and triple-wavelength method.
Q
Can this spectrophotometer be connected to a PC for data management?
Yes. The instrument supports PC-controlled measurement via a USB port, enabling more accurate and flexible data collection and analysis. Data can also be exported through a printer port for hard-copy output.
Q
What cell holder options are available?
The standard configuration includes an automatic 10mm 8-cell holder. It can be upgraded to an automatic 5mm–50mm 4-position variable cell holder, providing greater flexibility for different sample container sizes and experimental requirements.
Q
Will data be lost if there is a power failure?
No. This spectrophotometer is equipped with a data retention function that automatically saves all parameters and measurement data in the event of a power failure. Users can resume their work without losing any previously recorded results, ensuring convenience and reliability in daily laboratory operations.


