In the world of wine and beverage analysis, having precise measurement tools is pivotal. Kalstein’s ATC Wine Refractometers, encompassing models from YR05931 to YR05936, are a prime solution for professionals in the field of viticulture and alcoholic beverage production. Known for their robustness and accuracy, these refractometers offer a range of measurement capabilities tailored to different requirements, making them versatile tools for testing and quality control.
Description of the Product
The ATC Wine Refractometers by Kalstein stand out for their capacity to deliver precise and reliable results every time. The range includes six different models, each designed to cater to specific measurement needs:
- YR05931: Ideal for alcoholic content measurement, this model covers a range of 0-80% v/v with a minimal deviation of 1% v/v, ensuring no automatic temperature compensation (ATC).
- YR05932: This model is suitable for wine and Brix measurements, offering ranges of 0-25% Vol and 0-40% Brix with accuracy of ±0.2% in both measurements and equipped with ATC between 10-30° C.
- YR05933: Designed for must density measurement in degrees Oechsle and alcohol volume, covering 0-170 °Oe and 0-25% Vol with an accuracy of ±0.2% Vol and ±1°Oe with ATC.
- YR05934: This model extends measurements across Baume, alcohol, and Brix for precise sugar content testing from 0-20% Baume, 0-25% Vol, and 0-40% Brix.
- YR05935: Suitable for advanced Oechsle and Babo scale measurements, offering flexible ranges between 0-140 °Oe, 0-27 KMW, and 0-32% Brix.
- YR05936: The broadest measuring capability, covering 0-190 °Oe and 0-38 KMW Babo, focuses significantly on denser solutions and grape musts.
All these models are constructed with pure aluminum, ensuring durability and resistance in harsh field conditions.
| 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 price range for optical refractometers such as the ATC Wine Refractometers by Kalstein varies widely based on the model and specific features. Generally, the market price ranges from approximately $70 for basic units to $216 for more advanced models with extensive measurement capabilities and features like automatic temperature compensation. This competitive pricing ensures that laboratories and producers can find a refractometer that suits their needs without breaking the bank.
Frequently Asked Questions
What is the main use of an ATC Wine Refractometer?
ATC Wine Refractometers are primarily used in winemaking and alcohol production to measure the concentration of sugars and alcohol, facilitating accurate tests and analysis during various stages of production.
Do these refractometers require calibration?
Yes, it is advisable to calibrate refractometers before use with a standard calibrating solution to ensure precision in measurements.
What type of maintenance do these devices require?
Regular cleaning is essential to maintain the optical clarity and accuracy of the refractometer. It is recommended to use a soft, lint-free cloth to clean the lens and avoid abrasive or chemical cleaners.
Advantages and Disadvantages
Advantages: The ATC Wine Refractometers offer various advantages such as high precision in sugar and alcohol measurement, robust construction with pure aluminum housing, and models equipped with automatic temperature compensation ensuring results are not affected by environmental changes. Their versatility across different scales and measurements means they cater to a broad range of needs in the wine and beverage industry.
Disadvantages: A potential drawback is the necessity for manual calibration, which requires time and attention to detail. Users must also handle the refractometer carefully to maintain its optical components’ cleanliness and functionality.
Field Use of the Product
In practical scenarios, the ATC Wine Refractometers are indispensable tools in the winemaking process. During harvest, winemakers can use these devices to determine the sugar content in grapes, enabling them to forecast potential alcohol content accurately. This information is crucial for deciding the optimal harvest time. Additionally, they are employed throughout fermentation to monitor conversion efficiency and adjust practices as needed.
The precision of these refractometers assists in quality control, ensuring that every batch meets the desired specifications before reaching consumers. Their portable design allows for easy use directly in the field, making real-time measurements accessible.
Recommendations
To maximize the benefits of your ATC Wine Refractometer, it is essential to follow a few critical practices. First, always calibrate your instrument before taking measurements to guarantee accuracy. Consider the environmental temperature and ensure it falls within the operating range of the device for the measurements to remain reliable. Additionally, take care to clean the optical components thoroughly after each use to preserve their integrity and performance. For frequent users in demanding environments, investing in protective cases can help prevent damage during transport and storage.
If you are seeking a blend of innovation and quality, you’ve come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our intuitive and agile online purchase channels are designed for your comfort, ensuring the friendliest prices. Do not hesitate any longer, we bring science to life; it’s time to become part of our community. https://kalstein.net/en/product/atc-wine-refractometers-yr05931-yr05936/.
