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Description
Lasany LI-R501 ABBE Digital Refractometer for Scientific Research & Testing
The Lasany LI-R501 ABBE Digital Refractometer is a laboratory instrument designed to measure the refractive index and Brix value of suitable liquid and solid samples. It combines a traditional Abbe optical system with a digital LCD display to support laboratory analysis, scientific research, product testing, and quality control applications.
The LI-R501 supports refractive index measurement, Brix measurement, temperature-corrected Brix measurement, and temperature display. Its hard-glass prism, monocular telescope, and RS-232 data output make it suitable for laboratories working with food, sugar solutions, chemicals, petroleum products, and pharmaceutical samples.
Key Features
- Digital measurement: LCD display for convenient reading of measurement results.
- Refractive index analysis: Measures refractive index across the specified nD range.
- Brix measurement: Supports sugar concentration testing from 0 to 100% Brix.
- Temperature correction: Includes temperature-corrected Brix measurement mode.
- Hard-glass prism: Designed for routine laboratory measurement applications.
- Temperature display: Displays sample-related temperature readings.
- PC connectivity: RS-232 data output for supported computer connections.
- Software support: Manufacturer-listed software supplied on CD.
- Wide applications: Suitable for research, industrial testing, and laboratory quality control.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Lasany |
| Model | LI-R501 |
| Instrument Type | ABBE Digital Refractometer |
| Refractive Index Range | 1.30000–1.70000 nD |
| Brix Measurement Range | 0–100% |
| Refractive Index Accuracy | ±0.0002 nD |
| Brix Accuracy | ±0.1% |
| Refractive Index Resolution | ±0.0001 nD |
| Measurement Modes | Refractive index, Brix, temperature-corrected Brix, temperature display |
| Display | LCD digital display with monocular visual aiming |
| Prism Material | Hard glass |
| Temperature Display Range | 0–50°C |
| Temperature Display Resolution | 0.1°C |
| Data Output | RS-232 |
| Software | Included on CD, as listed by the manufacturer |
| Dimensions | 370 × 240 × 470 mm |
| Gross Weight | Approximately 12 kg |
Applications
- Scientific research and laboratory testing
- Food and beverage quality control
- Sugar solution and Brix analysis
- Pharmaceutical laboratory testing
- Chemical industry analysis
- Petroleum product testing
- Colleges, universities, and educational laboratories
- Industrial quality assurance and quality control
Benefits of the Lasany LI-R501
The Lasany LI-R501 combines refractive index measurement, Brix analysis, digital readout, and temperature-related measurement functions in one laboratory instrument. Its broad measurement ranges and data output capability make it a practical option for laboratories requiring routine sample analysis and quality testing.
Accessories and Ordering Information
Confirm the included calibration standard, spare lamps, fuses, RS-232 cable, software, power cable, dust cover, operating manual, warranty, and installation support with the supplier before ordering. Accessories and supplied configuration should be verified against the current quotation.
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Lasany LI-R501 ABBE Digital Refractometer for Refractive Index & Brix Measurement, Laboratory Research, Scientific Testing & Quality Control
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