EasyCheck Tartaric Stability Analyzer
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- Conductivity Meter: ±2 µS/cm sensitivity in isotherm; Range: 0 – 4000 µS/cm
- Thermometer: Sensitivity: 0.01°C; Accuracy: ±0.1°C; Range: -30°C to +50°C
- Sample Chamber: 25 ml volume with magnetic stirring
- Processing Unit: ARM 4-core CPU, 1.4 GHz or higher
- Power Supply: Standard electrical connection
- Dimensions: Width: 21 cm, Height: 20 cm, Depth: 43 cm
- Weight: 8 kg
- Key Applications and Industries: Wine laboratories, Oenological quality control, Winemaking facilities, Pre-bottling wine analysis
- Online ordering is currently limited to South African customers, but our full range is still available. If you are ordering from outside South Africa, please log an enquiry or email internationallabsales@lasec.com, and our international sales team will gladly assist you through our traditional sales channels.
Availability:On Request
SKU
ISTGSQRQ076826
BrandSteroglass
Product Overview
The EasyCheck Tartaric Stability Analyzer by Steroglass is a compact analytical instrument designed for the determination of tartaric and calcic stability in wine. It supports wineries and wine laboratories in monitoring and managing precipitation phenomena, specifically the formation of potassium bitartrate and calcium tartrate, both of which can affect the visual quality and market acceptance of bottled wine.
The EasyCheck system enables a faster and more controlled evaluation of wine stability by measuring key parameters under different temperature conditions. It offers a user-friendly interface, built-in computing capabilities, and electronic record-keeping for repeatable and traceable results.
Use Case
Tartaric and calcium precipitation can occur after bottling, potentially resulting in visible crystals in the final product. While these precipitates do not affect taste, they are often perceived as defects by consumers. EasyCheck helps winemakers assess stability in advance, allowing corrective action before the wine is released to market.
Key Features
- Dual functionality: Evaluates both tartaric and calcium stability
- Compact footprint: Requires only electrical power and sample cooling
- Fast operation: Analysis completed in approximately two hours
- User-friendly: Simple setup with minimal operator intervention
- Built-in computer: Enables digital control and data storage
- Repeatable results: Reliable conductivity-based measurement method
Analytical Capabilities
In addition to tartaric and calcium stability, EasyCheck supports detailed wine profiling through:
- TS – Saturation Temperature
- TSS – Stable Saturation Temperature
- TCC – Critical Temperature of Crystallization
- SSS – Stable Supersaturation Zone
These indicators help winemakers better understand the solubility dynamics of salts within the wine matrix.
Calcic Stability Methodology
Unlike conventional methods relying on slow cooling, EasyCheck uses a controlled heating process to induce calcium tartrate precipitation. This approach accelerates analysis and improves accuracy by focusing on the saturation temperature of calcium salts. Comparative testing with certified laboratories confirms strong correlation with traditional precipitation tests.
Industries Served
- Oenology
- Wine production and quality control
Typical Applications
- Tartaric stability measurement
- Calcium precipitation analysis
- Pre-bottling quality assurance
- Comparative stability profiling
| Brand | Steroglass |
|---|
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