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Single Beam UV Visible Spectrophotometer BSSBV-302
Spectrophotometers are the ideal instrument for education and QC laboratories. Using your standard sample solutions, you can get a standard curve on the large LCD screen. They are widely used in colleges and enterprises for general quantitative analysis and experiments.
- Large LCD screen (128*64 Dots).
- Can display a total 50 groups of data, 3 groups per screen. Can display standard curve and the curve equation.
- The system can also save the test results. Total 200 groups of data and 200 standard curves can be saved; it is convenient for check and reload.
- Data can be restored after a sudden power cut.
- 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 | BSSBV-302 |
| Wavelength Range | 325-1000 nm |
| Spectral Bandwidth | 4 nm |
| Optical System | Single Beam, Grating 1200 lines/mm |
| Wavelength Accuracy | ยฑ2 nm |
| Wavelength Repeatability | 0.8 nm |
| Photometric Accuracy | ยฑ0.5%T or ยฑ0.004A @ 1A |
| Photometric Range | 0-200%T,-0.3-3 A, 0-9999 Conc |
| Stray Light | 0.2%T |
| Stability | ยฑ0.002 A/h @500 nm |
| Detector | Silicon Photodiode |
| Standard Cell Holder | 4-position 10mm cell changer |
| Sample Compartment | Standard 10mm pathlength cuvette |
| Light Source | Tungsten lamp |
| Output | USB Port & Parallel Port (Printer) |
| Power Requirement | AC 110/220 V, 50/60 Hz |
| Dimensions (LxWxH) | 440 x 387 x 180 mm |
| Weight | 12 kg |
Product Features
Key design, performance, usability, and safety advantages.
Extra Information View additional product guidance, technical notes, diagrams, and supporting information.
Quantitative Functions:
Standard Curve
Maximum of 9 standard samples can be used to establish a standard curve: The curve equation will display on the screen simultaneously. You can test your unknown concentration solutions by the curve.
Coefficient Methods
If you have known the coefficients K&b of the formula C=K*A+b, you can input the value directly by button, then test your unknown solution.
Accessories For Purchase View compatible optional accessories and additional items available separately.
| Images | Name |
![]() | Micro Cell Holder (Beam height: 15mm) |
![]() | 8-Position Auto Cell Changer |
![]() | 4-Cell Holder for 10mm SQU.cuvette |
![]() | 4-Cell Holder for 50mm SQU.cuvette |
![]() | 4-Cell Holder for 100mm SQU.cuvette |
![]() | Square Cuvettes Glass :10 mm |
| 20 mm | |
| 30 mm | |
| 50 mm | |
| 100 mm | |
| Square cuvettes Quartz:10 mm | |
| 20 mm | |
| 30 mm | |
| 50 mm | |
| 100 mm | |
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| 200UL | |
| 500UL | |
![]() | Sipper System |
![]() | Constant-Temperature System |
![]() | Constant-Temperature Sipper System |
![]() | Test Tube Holder |
![]() | Cylindrical Cell Holder |
![]() | Solid Sample Holder (Single Cell) |
![]() | Water-Jacketed Cell Holder |
![]() | 10mm Water-Jacketed 4-Cell Holder |
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![]() | Self Masking Cont. Flowthrough G.Cell (Beam height: 15mm) 5mm |
| 10mm | |
| 20mm | |
| 30mm | |
| Self Masking Cont. Flowthrough Q. Cell (Beam height: 15mm) 5mm | |
| 10mm | |
| 20mm | |
| 30mm | |
![]() | Thermal Printer |




















