Product Description
The ATC optical refractometers from Kalstein, specifically models YR05931 to YR05936, are designed to optimize the measurement of alcohol and wine parameters with high accuracy. These devices are built from pure aluminium, ensuring durability and resilience. The YR05931, for instance, offers a measurement range of 0-80%v/v alcohol, with a minimal division of 1%v/v and an accuracy of ±1%v/v, making it ideal for precise alcohol content evaluations. Meanwhile, models like the YR05932 and YR05934 provide extensive measurement capabilities in Brix, Baumé, and volume percentages, accommodating ranges between 0-40%Brix and 0-25%Vol, respectively.
Equipped with features like Automatic Temperature Compensation (ATC) available in most models (except YR05931), these refractometers ensure accurate readings within a recommended temperature range of 10-30°C. Whether you’re assessing specific gravity in wines or determining sugar content in fruit juices, these refractometers utilize precision optics for dependable results. To explore further details about each model’s specification, refer to the technical table below.
| 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 |
Market Price
The market price for ATC optical refractometers varies depending on the model and its specifications. Generally, the prices range significantly owing to features such as measurement accuracy and the presence of ATC functionality. For a standard refractometer without ATC, like the YR05931, prices tend to be in the lower range. On the other hand, advanced models with comprehensive measurement ranges, such as the YR05934, can be priced higher due to their versatile application potential. To obtain the most accurate pricing information, we recommend reaching out for a quote through Kalstein’s platform, ensuring you get competitive and transparent pricing.
Frequently Asked Questions
What is the purpose of ATC in refractometers?
ATC, or Automatic Temperature Compensation, corrects the refractive index reading based on temperature variations, ensuring more accurate measurement results under various environmental conditions.
Can these refractometers measure sugar content in beverages?
Yes, models such as the YR05932 and YR05934 are designed to measure sugar content (Brix) in various liquids, making them ideal for winemaking and juice production.
Advantages and Disadvantages
Advantages:
- High accuracy and precision for measuring alcohol and sugar content.
- Durable construction with pure aluminium for longevity.
- Available with ATC for reliable readings across temperature changes.
- Multiple models to cater to different measurement needs.
Disadvantages:
- Some models do not include ATC, which could affect measurement accuracy.
- The initial cost might be higher compared to basic refractometers, especially for models with advanced features.
Usage in the Field
ATC optical refractometers are widely used in various fields such as winemaking, brewing, and juice production. In practical applications, they provide essential data on alcohol and sugar content, aiding in quality control processes. For instance, winemakers employ these devices to gauge the grape’s sugar level, facilitating better fermentation control and wine production. Likewise, brewers use refractometers to ensure consistency and quality in their product batches by routinely measuring the alcohol content. Their portability and ease of use make them invaluable tools on-site.
Recommendations
For optimal use, regularly calibrate your refractometer with a standard calibration solution. Clean the device thoroughly between uses to prevent residue build-up, which can skew future readings. Always store the refractometer in a protective case to shield it from environmental elements that could affect its optical components. Utilize the ATC feature where available to enhance measurement precision, especially in environments with fluctuating temperatures.
If you are seeking a merge 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 unit with a level of excellence. Our online shopping channels, intuitive and agile, are designed for your convenience, ensuring the friendliest prices. Don’t hesitate further, we bring science to life, it’s time to be a part of our community. https://kalstein.net/en/product/atc-wine-refractometers-yr05931-yr05936/.
