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Lasany LI-730 Microprocessor Single Beam Visible Spectrophotometer for Research & Quality Control
The Lasany LI-730 Microprocessor Single Beam Visible Spectrophotometer is a laboratory analytical instrument designed for scientific research, routine testing and industrial quality-control applications. It supports visible-region spectrophotometric measurements for absorbance, transmittance and concentration analysis across a range of laboratory procedures.
Featuring microprocessor control and automatic wavelength setting, the LI-730 is designed to simplify routine measurements. Its photometric modes, result-storage capability and computer connectivity support efficient laboratory workflows. The software-equipped configuration can assist with data acquisition, analysis and record management, subject to the supplied software and computer compatibility.
Key Features of Lasany LI-730
- Single Beam Optical System: Designed for routine visible spectrophotometric measurements.
- Microprocessor Control: Supports convenient instrument operation and measurement control.
- Visible Wavelength Range: Manufacturer documentation lists a range of approximately 325–1000 nm; confirm the exact range for the supplied configuration.
- Automatic Wavelength Setting: Simplifies wavelength selection for laboratory testing.
- Multiple Photometric Modes: Supports transmittance, absorbance, concentration and factor measurements.
- Result Storage: The manufacturer lists memory for up to 200 results.
- Software Integration: Supports computer-assisted data handling and analysis in the software-equipped version.
- USB Connectivity: Enables connection to compatible computer systems, subject to the supplied interface and software.
- Compact Laboratory Design: Suitable for routine laboratory and quality-control environments.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Lasany |
| Model | LI-730 |
| Instrument Type | Microprocessor Single Beam Visible Spectrophotometer |
| Optical System | Single Beam |
| Wavelength Range | Approximately 325–1000 nm; confirm the current model datasheet |
| Wavelength Setting | Automatic |
| Spectral Bandwidth | 4 nm in the available technical brochure; verify the supplied configuration |
| Photometric Modes | Transmittance, Absorbance, Concentration and Factor |
| Photometric Range | 0–200%T and -0.3 A to 3 A in the available technical listing |
| Photometric Accuracy | 0.5%T, according to the available technical listing |
| Photometric Repeatability | 0.3%T, according to the available technical listing |
| Light Source | Tungsten lamp in the available technical brochure |
| Detector | Silicon photodiode |
| Data Storage | Up to 200 results, as listed by the manufacturer |
| Data Interface | USB; confirm the ports available on the supplied configuration |
| Software | Software-equipped version available; confirm the included package and supported functions |
| Power Supply | 220 V AC, 50 Hz, according to the available technical listing |
Applications
- Scientific research and laboratory analysis
- Chemical analysis and concentration measurements
- Pharmaceutical laboratory testing and quality control
- Food and beverage testing
- Environmental and water-quality analysis
- Biochemistry and suitable biomolecule measurements
- Educational and institutional laboratory experiments
- Industrial quality assurance and routine analytical testing
Benefits for Research and Quality Control
The Lasany LI-730 is designed to support routine visible spectrophotometry in laboratories that require straightforward operation and repeatable measurement workflows. Automatic wavelength setting, multiple photometric modes and result storage help simplify daily testing. The software-equipped configuration can provide additional data-management capabilities when compatible software is supplied.
Ordering and Configuration Information
Before ordering, confirm the wavelength range, spectral bandwidth, software package, USB connectivity, included cuvettes, cell holder, power requirements, warranty and accessories with the supplier. Lasany documentation contains differing technical values for some LI-730 specifications, so the current model-specific datasheet should be used to verify the exact configuration.
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Lasany LI-730 Microprocessor Single Beam Visible Spectrophotometer for Scientific Research, Laboratory Testing & Quality Control
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