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Double Beam UV Visible Spectrophotometer BJN-4201
Uv Visible Spectrophotometer
Key Features
- Comes with an English operating system and is equipped with a 10-inch color touchscreen display.
- Designed for high-precision and high-reliability measurements, suitable for biological research, biotechnology, pharmaceutical analysis, teaching and research, environmental protection, food hygiene, clinical testing, epidemic prevention, and other applications. Large-capacity memory supports storage of multiple sets of data and curves.
- Provides wide wavelength coverage to meet diverse application requirements across different industries.
- The LSI design enhances system scalability and reliability.
- Optimized optical layout combined with an imported light source and detector system provides excellent performance and stability.
- Supports multiple measurement methods, including:
- Wavelength scanning
- Time scanning
SKU: BJN-4201
Pricing & Resources
- Up to 3-Year Product Warranty
- US & EU Compliance Standards
- Door-to-Door Shipping
Technical Specifications
Detailed operating and construction parameters for this model.
| Model | BJN-4201 |
| Wavelength Range | 190-1100nm |
| Spectral Bandwidth | 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 4.0nm |
| Wavelength Accuracy | ±0.3nm |
| Optical Path Structure | Double beam Spectrophotometer |
| Wavelength Repeatability | 0.2 nm |
| Photometric Accuracy | ±0.3% T |
| Photometric Repeatability | 0.2% T |
| Stray Light | ≤0.03% T |
| Stability | 0.001 A/h @ 500 nm |
| Photometric Mode | T, A, C, E |
| Wavelength Setting | Automatic |
| Photometric Display Range | -4 to 4 A |
| Display Mode | 10-inch Touch LCD Screen |
| Detector | Imported Silicon Photodiode |
| Light Source | Deuterium Lamp & Tungsten Lamp |
| Power Requirement | AC 220 V / 50 Hz; 110 V / 60 Hz |
| Dimensions (W x D x H) | 645 x 430 x 225 mm |
| Weight | 21 kg |
Product Features
Key design, performance, usability, and safety advantages.
Comes with an English operating system and is equipped with a 10-inch color touchscreen display.
Designed for high-precision and high-reliability measurements, suitable for biological research, biotechnology, pharmaceutical analysis, teaching and research, environmental protection, food hygiene, clinical testing, epidemic prevention, and other applications. Large-capacity memory supports storage of multiple sets of data and curves.
Provides wide wavelength coverage to meet diverse application requirements across different industries.
The LSI design enhances system scalability and reliability.
Optimized optical layout combined with an imported light source and detector system provides excellent performance and stability.
Supports multiple measurement methods, including:
Wavelength scanning
Time scanning
Multi-wavelength determination
Multi-order derivative determination (optional)
Dual-wavelength measurement
Three-wavelength measurement (optional)
DNA/protein measurement (optional)
Other measurement methods for different analytical requirements
Results can be displayed directly on the 10-inch screen.
Automatically saves measurement parameters and data after power-off for convenient operation.
Supports PC control for more accurate and flexible measurement to meet different user requirements.
Items Included Review the standard components and accessories supplied with this product.
| Name | Quantity |
| Dust Cover | 1 pc |
| Power Line | 1 pc |
| 1 cm Glass Cuvette | 4 pcs |
| Instruction Manual | 1 pc |
| 1 cm Quartz Cuvette | 2 pcs |
| Software Suite | 1 set |