Product Description
The Beer Refractometers YR05939 to YR05943 offer precision and reliability for your brewing needs. Crafted with pure aluminum, these refractometers are designed to measure the concentration of sugar in your brewing wort, providing vital data with a high degree of accuracy. The automatic temperature compensation (ATC) function ensures precision even under varying environmental conditions, with a temperature range from 10 to 30°C.
The different models cover a Brix measurement range from 0 to 32%, with specific gravity measurements ranging from 1.000 to 1.130, depending on the model chosen. With a minimum division as fine as 0.2% Brix and 0.001 for specific gravity, and measurement accuracy within ±0.2% Brix and ±0.001 specific gravity, these refractometers are equipped to deliver precise results consistently. Whether you are a home brewer or operate in an industrial setting, these instruments are indispensable in ensuring quality at every stage of production.
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC Temp. | Material |
| YR05939 | ATC Beer 0-32% Brix WortSG:1.000-1.120 | 0-32%Brix 1.000 ~ 1.120 Wort Specific Gravity | 0.2% Brix 0.001 Wort Specific Gravity | ±0.2% Brix ±0.001 Wort Specific Gravity | Yes | 10-30° C | Pure aluminium |
| YR05940 | ATC Beer 0-32% Brix WortSG:1.000-1.120 | 0-32%Brix 1.000 ~ 1.120 Wort Specific Gravity | 0.2% Brix 0.001 Wort Specific Gravity | ±0.2% Brix ±0.001 Wort Specific Gravity | Yes | 10-30° C | Pure aluminium |
| YR05941 | Beer 0-32% Brix WortSG:1.000-1.130 | 0~ 32% Brix 1.000 ~ 1.130 Wort Specific Gravity | 0.2% Brix 0.001 Wort Specific Gravity | ±0.2% Brix ±0.001 Wort Specific Gravity | Yes | 10-30° C | Pure aluminium |
| YR05942 | Beer 0-32% Brix WortSG:1.000-1.130 | 0~ 32% Brix 1.000 ~ 1.130 Wort Specific Gravity | 0.2% Brix 0.001 Wort Specific Gravity | ±0.2% Brix ±0.001 Wort Specific Gravity | Yes | 10-30° C | Pure aluminium |
| YR05943 | ATC milk 0~20%milk optical refractometer | 0-18Plato | 0.1plato | ±0.1plato | Yes | 10-30° C | Pure aluminium |
Market Price
Beer refractometers are an investment into the consistency and quality of your brewing process. In the market, they are available at a price range, depending on the model and its specific features. Typically, prices for these high-grade refractometers can range from $100 to $300 USD. The cost is justified by the accuracy and durability provided, ensuring you make informed decisions throughout your brewing stages.
Frequently Asked Questions
What is the principle behind a beer refractometer?
A beer refractometer works on the principle of refraction, which measures how light bends as it passes through a liquid sample. By analyzing this refraction, the refractometer provides readings of sugar content (Brix) and specific gravity.
How does temperature affect refractometer readings?
Temperature can affect the density of the liquid being measured, which in turn can impact readings. That’s why the included automatic temperature compensation (ATC) is crucial—it automatically adjusts readings to reflect temperature variations, ensuring accuracy.
Can I use these refractometers for liquids other than beer?
Yes, while they are optimized for beer, these refractometers can also be used for other beverages and fluids where Brix or specific gravity measurements are necessary, such as juices, milk, or even chemical solutions. However, these uses should correspond with the calibration and configuration limits of your specific refractometer model.
Advantages and Disadvantages
Advantages:
- Precision: With a fine division for measurement, these refractometers provide reliable data critical to maintaining product quality.
- Durable Construction: Made from pure aluminum, these instruments are lightweight yet robust for prolonged use.
- Ease of Use: Designed for quick readings, even beginners can effortlessly acquire precise measurements thanks to the straightforward operation.
- Cost-effective: Given the detailed data they supply, these refractometers are a worthwhile investment in any brewing operation.
Disadvantages:
- Calibration Requirements: Regular calibration is required to maintain accuracy.
- Specific Range Limitations: Each model has its designed range, potentially limiting its application if your needs fall outside of these parameters.
Use in the Field
Beer refractometers are indispensable for brewers, from microbreweries to large-scale operations. Their field use extends from monitoring the initial stages of wort preparation to final product analysis, ensuring each batch meets desired specifications. They are portable and can be used both on-site at brewing facilities or in quality control labs. With these tools, brewers can efficiently manage their brewing cycles, predict alcohol content, and ensure a consistent flavor profile.
Typically, a few drops of wort are placed on the refractometer, and readings are taken within seconds, allowing for real-time data collection and rapid decision-making. This immediacy helps in refining fermentation practices and reducing errors during brew adjustments.
Recommendations
To maximize your refractometer’s longevity and performance, it’s recommended to calibrate it regularly, ideally with distilled water and solutions matching your typical measurement range. Clean the prism surface after each use to avoid residue buildup, which can interfere with readings. Safeguard your instrument in its case when not in use to prevent damage and keep it clear of extreme temperatures and humidity, which could affect its components.
Additionally, users should consider investing in a refractometer that features ATC for consistent readings, regardless of the environmental conditions. By following these recommendations, users can ensure the longevity and reliability of their refractometer, enhancing their brewing process.
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