Description

The Digital Brix Refractometer YGA1540 and YGA1548 are high-precision, handheld optical devices designed to measure the concentration of soluble solids, specifically sugar content, in a wide range of solutions. Whether you’re working with fruit juice, syrups, purees, beverages, soft drinks, or even industrial solutions like cutting oils and cleaning fluids, these refractometers offer an easy and accurate way to measure Brix levels.

With a measurement range from 0.0 to 50.0% Brix (YGA1540) and a refractive index range of 1.3330-1.4200nD (YGA1548), these refractometers provide precise results within ±0.2% accuracy. Their Automatic Temperature Compensation (ATC) feature ensures accurate readings even as the temperature fluctuates, making them ideal for a variety of environments. The refractometers use ambient light for power, so there’s no need for batteries or a power source. This, combined with the stainless steel ring and flint glass prism, guarantees durability and reliability for long-term use in any setting.

Market Price

The Digital Brix Refractometer YGA1540 and YGA1548 are priced within a range of $218 to $260 depending on the model and measurement specifications. These refractometers offer excellent value given their precision, durability, and range of features. Their ease of use, combined with their ATC functionality, makes them an ideal choice for professionals in industries like food production, beverages, and research labs.

Frequently Asked Questions

• How do I use the YGA1540 or YGA1548 Refractometer?

  • Simply apply a small sample (around 2-3 drops) onto the prism, and the Brix level or refractive index will be displayed digitally within 1.5 seconds.

• What liquids can I measure with these refractometers?

  • These refractometers are designed for use with sugary liquids such as fruit juices, syrups, purees, beverages, and industrial fluids like cutting oils.

• How does the ATC feature work?

  • ATC (Automatic Temperature Compensation) ensures that the refractometer adjusts for any temperature variations between 0 and 40°C, providing accurate readings regardless of environmental conditions.

• What is the difference between YGA1540 and YGA1548?

  • The YGA1540 measures Brix levels (up to 50%) and refractive index. The YGA1548 focuses specifically on measuring the refractive index with a more precise scale of 1.3330–1.4200nD.

Advantages and Disadvantages

Advantages:

• Automatic Temperature Compensation (ATC) ensures reliable and accurate results under varying environmental conditions.
• Uses ambient light – No need for batteries or electrical power.
• Quick measurement time – Provides results in just 1.5 seconds.
• Durable construction – Stainless steel and flint glass prism provide long-lasting reliability.
• User-friendly digital display makes it easy to read results with no complicated settings.

Disadvantages:

• Limited to measuring liquids with sugar content, so it may not be suitable for other types of solutions.
• Calibrating the device might require attention to ensure consistent results, especially for different liquids.

Field Use

The YGA1540 and YGA1548 are ideal for industries where sugar concentration needs to be monitored regularly. For example, breweries use them to measure wort concentration, while food and beverage manufacturers use them to ensure that fruit juices, syrups, or soft drinks meet their required sugar content. These refractometers are also useful in laboratories, helping researchers obtain accurate Brix readings and refractive indices for various solutions.

Recommendations

For optimal accuracy, it is recommended to calibrate the refractometer regularly, especially when switching between different liquids. Additionally, always clean the prism after each use to avoid residue buildup, which could affect future measurements. Keep the refractometer in a dry, cool place to extend its lifespan and ensure reliable performance over time.

Technical Specification