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Single Beam UV Visible Spectrophotometer BJN-1701
Uv Visible Spectrophotometer
Key Features
- Controlled by a single-chip microcomputer with an LCD screen (128 x 64 dots).
- Large memory space can store multiple sets of data and curves.
- Features auto zero and 100% adjustment functions.
- Auto wavelength adjustment.
- Automatic switching of light source and color filter.
- Auto filter changing, large sample chamber (5 mm ~ 100 mm).
- Supports up to nine standard samples for standard curve establishment.
- Supports direct entry of K and B factors for quantitative measurement standard curves.
SKU: BJN-1701
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-1701 |
| Wavelength Range | 190-1100nm |
| Spectral Bandwidth | 4nm |
| Wavelength Accuracy | ±1nm |
| Wavelength Repeatability | 0.5 nm |
| Photometric Accuracy | ±0.5% τ |
| Photometric Repeatability | 0.2% τ |
| Stray Light | ≤0.1% τ |
| Stability | 0.001A/h@500 nm |
| Photometric Mode | T, A, C, E |
| Wavelength Setting | Automatic |
| Photometric Display Range | -0.3 ~ 3A |
| Display Mode | LCD Screen (128 x 64 Dots) |
| Detector | Imported Silicon Photodiode |
| Light Source | Imported Deuterium Lamp & Tungsten Halogen Lamp |
| Power Requirement | AC 220V/50Hz, 110V/60 Hz |
| Power | 120 W |
| Dimensions (W x D x H) | 470 x 325 x 200 mm |
| Weight | 9 Kg |
Product Features
Key design, performance, usability, and safety advantages.
Controlled by a single-chip microcomputer with an LCD screen (128 x 64 dots).
Large memory space can store multiple sets of data and curves.
Features auto zero and 100% adjustment functions.
Auto wavelength adjustment.
Automatic switching of light source and color filter.
Auto filter changing, large sample chamber (5 mm ~ 100 mm).
Supports up to nine standard samples for standard curve establishment.
Supports direct entry of K and B factors for quantitative measurement standard curves.
Standard samples and their corresponding concentration values can be directly entered to build standard curves for quantitative measurement.
Standard curve parameters and measurement settings can be saved after power-off.
With a general-purpose parallel printer port, you can print the title bar, measurement data, curve parameters, standard sample points, and curves.
Built-in USB communication interface.
PC control can be achieved for more accurate and flexible measurement requirements (standard).
Items Included Review the standard components and accessories supplied with this product.
| Name | Quantity |
| 1 cm glass cuvette | 4 pcs |
| 1 cm quartz cuvette | 2 pcs |
| Dust cover | 1 pc |
| Power line | 1 pc |
| Instruction manual | 1 pc |