Product Description
Kalstein’s ATC Wine Refractometers, ranging from models YR05931 to YR05936, represent the pinnacle of precision and usability in the field of oenology. These refractometers are essential tools for wine professionals, designed to accurately measure the alcohol percentage, Brix, Baumé, and Oechsle values. Crafted with pure aluminum, these instruments ensure durability and reliability in various laboratory settings.
The YR05931 model, specifically, focuses on measuring alcohol content from 0 to 80% v/v, offering a minimal division of 1% v/v and an accuracy of ±1% v/v. This variant is ideal for determining the alcohol concentration with no automatic temperature compensation (ATC). In contrast, the YR05932 model handles a range from 0-25% Volume and 0-40% Brix, equipped with ATC from 10 to 30 °C, enhancing its versatility in varying temperature conditions.
The YR05933 model caters to the measurement of 0-170 °Oe and up to 0-25%Volume, integrated with ATC to automatically adjust for temperature differences. For those requiring measurements in Baumé, Volume, and Brix, the YR05934 is designed to cover ranges including 0-22% Baumé and 0-40% Brix. The YR05935 and YR05936 focus on Oechsle and KMW (Babo) scales, with ATC, suitable for both red and white wines’ thorough analysis.
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC Temp. | Material |
| YR05931 | ATC alcohol 0~80% v/v optical refractometer | 0-80%v/v | 1%v/v | ±1%v/v | NO | – | Pure aluminium |
| YR05932 | ATC Wine 0-25%Vol 0-40%Brix optical refractometer | 0-25%Vol 0-40%Brix | 0.2%Vol 0.2%Brix | ±0.2%Vol ±0.2%Brix | Yes | 10-30° C | Pure aluminium |
| YR05933 | 0-25%Vol 0-170 °Oe | 0-25%Vol 0-170 °Oe | 0.2%Vol 1°Oe | ±0.2%Vol ±1°Oe | Yes | 10-30° C | Pure aluminium |
| YR05934 | ATC Wine 0- 22% baume 0-25%Vol 0-40% brix optical refractometer | 0-20%Baume 0-25%Vol | 0.2%Baume 0.2%Vol | ±0.2%Baume ±0.2%Vol | Yes | 10-30° C | Pure aluminium |
| YR05935 | ATC Oe 0- 140°Oe 0- 27KMW(Babo) | 0-140 °Oe 0-27 KMW (Babo) 0-32%Brix (Sacch.) | ±1°Oe ±0.2KMW ±0.2%Brix | ±1°Oe ±0.2KMW ±0.2%Brix | Yes | 10-30° C | Pure aluminium |
| YR05936 | ATC Oe 0-190°Oe 0- 38KMW(Babo) | 0-190 °Oe 0-38 KMW (Babo) 0-44%Brix (Sacch.) | ±2°Oe ±0.4KMW ±0.4%Brix | ±2°Oe ±0.4KMW ±0.4%Brix | Yes | 10-30° C | Pure aluminium |
Market Price
The ATC Wine Refractometers, with their advanced features and reliable precision, typically occupy a price range between $70 and $216, reflecting their remarkable value and utility in professional wine analysis settings. Though the base price of each unit is around $72, market variability can influence exact pricing, making it essential for users to consider the features and specific needs addressed by each model.
Investing in an ATC Wine Refractometer from Kalstein not only ensures accuracy but also brings long-term durability. These pieces of equipment are designed to withstand rigorous usage, providing significant returns on investment for oenological labs and wine producers. Additionally, Kalstein’s online platform offers the convenience of quoting and purchasing directly, further enhancing the value proposition for potential buyers.
Frequently Asked Questions
What does ATC stand for in refractometers?
Answer: ATC stands for Automatic Temperature Compensation. It is a feature that allows the refractometer to adjust automatically for changes in temperature, ensuring precise readings regardless of environmental conditions.
Why is pure aluminum used in the construction of these refractometers?
Answer: Pure aluminum provides both strength and lightness, making the refractometers durable yet easy to handle. Its resistance to corrosion enhances the lifespan of the device, especially under rigorous laboratory conditions.
How do I maintain my ATC Wine Refractometer?
Answer: Regular calibration, gentle cleaning with soft cloths, and ensuring the device is stored in a dry, dust-free environment are vital for maintaining its accuracy and durability.
Advantages and Disadvantages
Advantages: The ATC Wine Refractometers offer exceptional precision, user-friendly operation, and superior build quality due to the use of pure aluminum. Their ATC feature improves reliability in varying temperature conditions, crucial for consistent results in professional settings. Each model is designed with specific scales to accommodate diverse analysis needs, from alcohol content to Brix measurements.
Disadvantages: While these refractometers provide detailed measurements, they might require specific expertise for optimal use, which could be a learning curve for beginners. Additionally, models without ATC are more sensitive to temperature fluctuations, necessitating careful handling and operation in strictly controlled environments.
Product Use in the Field
Refractometers are indispensable in the wine production industry, playing a critical role in determining the sugar content and potential alcohol levels of grape must. In practical scenarios, these devices help vintners monitor the fermentation process, ensuring that the wine develops the desired attributes.
The ability of the ATC Wine Refractometers to offer quick, on-the-spot readings makes them an invaluable tool during harvest time. This efficiency allows producers to make informed decisions regarding the timing of harvests, picking grapes at their optimum ripeness to enhance the wine’s flavor profile.
Recommendations
For users to get the best results from their ATC Wine Refractometers, regular recalibration is essential. It’s also advisable to limit the exposure of the device to extreme temperatures unless equipped with ATC, as these conditions can affect accuracy. Proper storage and handling will prolong the device’s service life while keeping it in prime condition for consistent measurements.
When using the refractometer, ensure that samples are clean and free of any particulates that might influence readings. For those in need of swift and reliable measurements, Kalstein’s intuitive online platform, Kalstein Plus, facilitates easy quotation and ordering of these high-quality refractometers.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each equipment with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the most friendly prices. Don’t hesitate anymore, we bring science to life, it’s time to become part of our community. https://kalstein.net/en/product/atc-wine-refractometers-yr05931-yr05936/.
