Microprocessor Single Beam UV-VIS Spectrophotometer Model No : LI-298
₹195,000.00
The Lasany LI-298 Microprocessor UV-VIS Single Beam Spectrophotometer delivers exceptional precision across an extended 190–1100nm wavelength range, ideal for demanding lab applications. With auto wavelength adjustment, auto-zero calibration, and a durable single-chip microcomputer design, it ensures consistent, repeatable results test after test. Four photometric modes (T, A, C, E) and a nine-point standard curve function make complex quantitative analysis fast and intuitive. The large 5–100mm sample compartment adds flexibility for varied testing needs. Engineered for pharmaceutical, environmental, and research labs requiring dependable performance, the LI-298 combines smart technology with rugged reliability. Contact Us today to request a quote.
Description
The LI-298 Microprocessor UV-VIS Single Beam Spectrophotometer from Lasany International is a precision analytical instrument designed for laboratories that demand wide-range spectral coverage and exceptional measurement stability. Powered by single-chip microcomputer control and bundled with dedicated software, the LI-298 extends its wavelength range up to 1100 nm, making it suitable for advanced analytical work beyond standard UV-VIS testing. ISO 9001:2015 certified and CE marked, this spectrophotometer is built for laboratories that need a tougher, more capable instrument without compromising on usability or affordability.
Key Features
– Single-chip microcomputer control with a clear 128 x 64 dot LCD screen
– Displays and stores multiple data sets and spectral curves simultaneously
– Auto zero and 100% transmittance adjustment for fast, error-free setup
– Automatic wavelength adjustment with auto filter changing
– Extra-large sample compartment accommodating cells from 5 mm to 100 mm
– Standard curve creation using up to nine reference samples
– Direct K and B factor input for quick quantitative measurement setup
– Power-loss memory retention that safeguards standard curve parameters
– Parallel printer port for printing titles, readings, curve data, and sample points
– USB interface with optional PC control for enhanced measurement flexibility
Technical Specifications
| Parameter | Specification |
|—|—|
| Model Number | LI-298 |
| Wavelength Range | 190–1100 nm |
| Bandwidth | 2 nm |
| Wavelength Accuracy | ±0.5 nm |
| Wavelength Repeatability | <0.2 nm |
| Photometric Accuracy | ±0.3%T |
| Photometric Repeatability | 0.1%T |
| Stray Light | NaI, 360nm, NaNO2 |
| Stability | 0.001A/h @500nm |
| Photometric Mode | T, A, C, E |
| Wavelength Setting | Automatic |
Applications
The LI-298 Spectrophotometer serves a broad spectrum of industries that rely on accurate light-absorbance and concentration data. Common use cases include pharmaceutical and clinical testing, environmental and water quality monitoring, food and beverage quality control, agricultural and soil chemistry analysis, petrochemical and industrial process testing, and academic research and teaching laboratories. Its extended wavelength range and four photometric modes (Transmittance, Absorbance, Concentration, and Enzyme) make it especially well-suited to labs running diverse, multi-parameter testing protocols.
Benefits
The LI-298 stands out for its combination of an extended 190–1100 nm wavelength range, tighter wavelength and photometric accuracy than typical entry-level models, and a stability rating that supports long, uninterrupted test runs. The large 5–100 mm sample pool gives technicians flexibility to work with a wider variety of cuvette sizes, while the nine-point standard curve function and direct K/B factor input streamline quantitative analysis for high-throughput labs. Built-in memory retention after power loss protects critical curve data, reducing rework and downtime.
Why Choose Lasany International
Lasany International brings decades of expertise in laboratory instrumentation, backed by ISO 9001:2015 certification and a global support network spanning pharmaceutical, environmental, and research sectors. The LI-298 is engineered for labs that need more measurement range and flexibility than basic spectrophotometers offer, all while remaining easy to operate and maintain. With responsive after-sales support and OEM options available, Lasany International is a trusted partner for labs scaling their analytical capabilities.
Get in Touch with Us: –
Panchkula, Haryana
Website: https://lasany.org/
Address: SCF-132, Sector 17, Panchkula, Haryana 134109
Email:- lasanyinternationalindia@gmail.com, sales@lasany.org
Online Support:- 9888911439 / 9803017479
If you are looking for laboratory, analytical, and medical products, then Lasany International is the perfect choice for you
