Introduction
Digital Refractometer is a specialized unit designed to measure refractive indexes within the range of 1.3000 to 1.7000 ND across different substances. Equipped with a high-performance sensor and advanced temperature control, it precisely measures refractive index (Nd) and sugar content (Brix) in diverse liquids, ensuring accuracy in transparent, translucent, dark, and viscous substances
Applications
Digital Refractometer finds broad applications in industries such as petroleum, pharmaceuticals, food, cosmetics, and chemical/petrochemical sectors, aiding in quality control, purity assessment, and concentration determination for various substances like raw materials, products, and ingredients
Specifications
| Measuring range | 1.30000 to 1.70000 (ND) |
| Resolution | 0.0001 (ND) |
| Precision | ±0.0002 |
| Operating mode | Refractive index /sugar content |
| Brix range | 0 to100 % |
| Accuracy | ±0.1 % (Brix) |
| Temperature control method | Built-in Peltier |
| Temperature range | 5 to 65℃ |
| Temperature control stability | ±0.03℃ |
| Display | LED |
| Wavelength range | 589 nm |
| Detection method | High-resolution linear CCD |
| Prism | Sapphire |
| Sample cell | Stainless steel |
| Display method | 7-inch FTF color touchscreen |
| Data storage capacity | 32 GB |
| Output method | USB, RS232, RJ45, SD card, U disk |
| User management | Yes/four-level authority management |
| Power supply | 220 V / 50 Hz |
| Packing dimension (W× D × H) | 440× 400× 340 mm |
| Gross weight | 7.15 kg |
Features
Ensures high-level file protection with MD5 verification and supports Wi-Fi printing
Following the rules for 21CFR Part 1 audit trails, pharmacopoeia, and electronic signature standards
Features multi-level authority management with configurable permissions
It features the most extensive range of refractive index measurements and the finest resolution
Utilizes a high-quality sapphire prism to ensure precise and consistent measurements
Temperature control utilizes built-in Peltier technology, varying in control range and stability
Equipped with an LED light source with a 589 nm wavelength
FAQ
Q1: What is the main application of this laboratory equipment?
A1: It is mainly used for liquid concentration measurement (e.g., Brix, alcohol content) in laboratory settings, such as sample preparation, analysis, or processing.
Q2: Does the product come with a warranty?
A2: Yes, it provides a 1-year warranty for the main unit (excluding consumable parts), covering manufacturing defects and quality issues.
Q3: Is installation required after receiving the product?
A3: No, it is ready to use after unpacking. Simply connect the power supply (confirm the voltage matches) and follow the operation manual.
Q4: What are the power supply requirements?
A4: It supports AC 220V/50Hz or 110V/60Hz (selectable based on region), please confirm the voltage specification before use.
Q5: How to get technical support if there is a problem?
A5: You can contact our technical support team via email or phone. We provide online troubleshooting guidance and on-site service if needed.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.
