Automatic Refractometer LAR-T2013

Introduction

Automatic Refractometer provides advanced temperature control from 5°C to 90°C, allowing precise high-temperature sample testing. It provides a 1.30000 to 1.70000 (nD) range with 0.0001 (nD) resolution for reliable performance. A 64GB data storage capacity supports efficient test record management. The touch color screen provides a user-friendly interface for seamless operation. Our refractometer is ideal for high-precision analysis in laboratory and industrial applications.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Our Automatic Refractometer is suitable for high-precision laboratory research and industrial analysis. With an extended temperature range up to 90°C, it is ideal for petrochemical and polymer industries requiring thermal stability in testing.

Specifications

Measurement Range	1.30000 to 1.70000 (nD)
Resolution	0.0001 (nD)
Precision	±0.0002
Temperature Control Range	5°C to 90°C
Temperature Stability	±0.01°C
Brix Range	0 to 100%
Brix Accuracy	±0.01%
Test Mode	Refractive index / sugar content / honey moisture / salinity or customized
Temperature Control Method	Built-in Peltier
Light Source
Wavelength	589 nm
Prism	Sapphire
Sample Cell	Hastelloy
Detection Method	High-resolution linear
Display	7-inch color touch screen
Data Storage	64G
Output	, RS232, RJ45, SD card, U Disk
User Management	Yes, four-level
Compliance	21 Part 11, CE Certified
Power Supply	220V / 50Hz
Dimension	440 × 400 × 340 mm
Net Weight	5 kg
Gross Weight	7.15 kg

Features

Built-in Peltier technology

Dual temperature regulation

Sapphire prism ensures accuracy

Durable cold light

21 Part II compliant

Supports network printing

Multi-level user access

FAQs

1. How does the Automatic Refractometer handle temperature-sensitive samples?

The Automatic Refractometer features a built-in Peltier temperature control system, ensuring stable sample temperatures during analysis. This helps maintain accuracy by preventing fluctuations that could affect refractive index readings. The dual temperature control system provides precise adjustments for both heating and cooling. This makes it ideal for applications requiring controlled temperature conditions, such as pharmaceutical and chemical testing.

2. What kind of calibration does the Automatic Refractometer require?

Automatic Refractometer requires periodic calibration using certified standard solutions to maintain measurement accuracy. The system supports automatic calibration functions for ease of use. Calibration intervals depend on usage frequency and industry requirements. Proper calibration ensures consistent performance and reliable test results.

3. How does the Automatic Refractometer enhance data security?

The Automatic Refractometer includes multi-level authority management, allowing administrators to set user permissions based on roles. It complies with 21 Part 11, ensuring data integrity with electronic signatures and audit trails. These security features prevent unauthorized access and modifications. This makes it suitable for laboratories operating under strict regulatory guidelines.

4. Is the Automatic Refractometer suitable for food and beverage analysis?

Automatic Refractometer is widely used in food and beverage industries to measure sugar content, concentration levels, and purity of ingredients. Its precise refractive index measurements help ensure product consistency and quality. The cold light source enhances accuracy without affecting sample integrity. It is an essential tool for quality control in beverage production, dairy processing, and confectionery manufacturing.

5. What display and user interface features does the Automatic Refractometer offer?

The Automatic Refractometer is equipped with a touchscreen interface that provides intuitive navigation and real-time data display. The high-resolution color screen enhances readability, making it easy to interpret results. Users can access measurement history, set parameters, and generate reports with minimal effort. This user-friendly design improves operational efficiency in laboratory environments.

6. What are the advantages of using a sapphire prism in the Automatic Refractometer?

The sapphire prism in the Automatic Refractometer enhances durability and measurement consistency compared to traditional glass prisms. It resists scratches and chemical corrosion, ensuring long-term reliability. The high optical clarity improves the accuracy of refractive index readings. This makes it ideal for laboratories handling aggressive or high-viscosity samples.