| Measurement Range | 1.30000 to 1.70000 (nD) |
| Resolution | 0.0001 (nD) |
| Precision | ±0.0003 |
| Temperature Control Range | 5°C to 65°C |
| Temperature Stability | ±0.02°C |
| Brix Range | 0 to 100% |
| Brix Accuracy | ±0.05% |
| Test Mode | Refractive index / sugar content / honey moisture / salinity or customized |
| Temperature Control Method | Built-in Peltier |
| Light Source | LED |
| Wavelength | 589 nm |
| Prism | Sapphire |
| Sample Cell | Hastelloy |
| Detection Method | High-resolution linear CCD |
| Display | 7-inch TFT color touch screen |
| Data Storage | 32G |
| Output | USB, RS232, RJ45, SD card, U Disk |
| User Management | Yes, four-level |
| Compliance | 21 CFR Part 11, CE Certified |
| Power Supply | 220V / 50Hz |
| Dimension | 440 × 400 × 340 mm |
| Weight | 7.15 kg |
Ultra-high accuracy readings
Advanced chemical resistance
CFR 21 Part 11 compliance
Real-time temperature monitoring
Fast response measurement speed
Customizable measurement modes
High-capacity data storage
Our Automatic Refractometer LAR-A12 is ideal for industries requiring precise refractive index and Brix analysis across a wide range of liquids. Its ability to test honey moisture and salinity makes it valuable for food quality control and production monitoring.
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Automatic Refractometer LAR-A12 Manual
Labtron Automatic Refractometers provide accurate measurements of refractive index and concentration in liquids. They feature high-resolution linear CCD detection for precise data acquisition and analysis. These devices include built-in Peltier temperature control to ensure stable and reliable readings. Their intuitive touchscreen interface allows easy operation and real-time result monitoring. Our refractometers are ideal for food, pharmaceutical, and chemical industries requiring consistent quality control.






Our Automatic Refractometer features a built-in Peltier temperature control system that maintains a stable temperature from 5°C to 65°C with ±0.02°C accuracy. This ensures precise readings by minimizing temperature fluctuations during analysis. It is especially useful for samples that are temperature-sensitive. The stable environment improves repeatability and overall measurement reliability.
The Automatic Refractometer features a 7-inch TFT color touchscreen, providing an intuitive and user-friendly interface. It offers multi-level authority management, allowing controlled access to different functions. The system is designed for easy calibration and operation, reducing training time for new users. These features ensure smooth and efficient workflow in various laboratory environments.
The Automatic Refractometer features extensive data storage and connectivity options, including USB, RS232, RJ45, SD card, and U-disk output. It supports multi-level user management for secure access control. Network printing and data retrieval functions enhance traceability and documentation. These features make it ideal for laboratories that require efficient data handling.
Labtron’s Automatic Refractometer meets 21 CFR Part 11 compliance for secure electronic records and audit trails. It also holds CE certification, ensuring it meets international safety and quality standards. These certifications make it suitable for regulated industries such as pharmaceuticals and food production. Compliance ensures reliability and trust in critical quality control applications.
The Automatic Refractometer supports multiple test modes, including honey moisture and salinity measurement. This makes it suitable for industries involved in honey production, marine food processing, and liquid concentration analysis. The ability to measure various sample types enhances its versatility in laboratory and industrial settings. It provides reliable and repeatable results for specialized applications.
Our Automatic Refractometer is ideal for food and beverage applications, ensuring accurate sugar content analysis. It measures Brix values from 0 to 100%, helping manufacturers control the quality of juices, soft drinks, dairy, and confectionery products. Its high precision allows for consistency in product formulations. This makes it essential for maintaining industry standards.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608