Product Description:
Precision Measurement for Industrial and Scientific Applications:
The GALAXY WYA-2S Digital Abbe Refractometer is a high-precision laboratory instrument designed for accurate analysis of liquid and solid substances. This versatile device provides reliable measurements of the refractive index (nD) and the mass fraction (Brix %) of samples. It is widely recognized across diverse fields for its scientific accuracy and user-friendly digital performance.
The WYA-2S model is specifically recommended for demanding environments such as industrial quality control, large laboratories, and advanced scientific research, thanks to its robust features and reliable digital outputs.
Key Features and Technology:
The WYA-2S incorporates several salient features ensuring ease of use and high reliability:
• Digital Readout and Aiming: The instrument features a clear LCD display for precise readings. It utilizes a reliable visual aim system combined with optical dividing plate reading for accurate determination of the measurement boundary.
• Automatic Temperature Compensation (ATC): A critical feature for quality control, the WYA-2S can automatically correct the effect of temperature on the Brix measurement, ensuring stable and reliable results even when operating within the temperature correcting range of 15°C to 45°C.
• Durable Optics: The measuring prism is constructed from hard glass, making it durable and resistant to abrasion.
• Data Management: The refractometer includes a built-in printer interface, allowing for direct data print-out, essential for documentation and reporting standards.
• Connectivity: Equipped with an RS232C interface for data output.
Measurement Capabilities:
The WYA-2S Digital Abbe Refractometer is capable of measuring multiple crucial parameters:
1. Refractive Index (nD): Measures the refractive index of transparent, sub-transparent, translucent liquid, and solid substances.
2. Brix Percentage (Brix %): Measures the mass fraction of dissolved solids, typically used for sugar solutions.
3. Average Dispersion (nF–nC): This instrument series is generally designed to measure the average optical dispersion of materials.
Ideal Applications:
The versatility and precision of the WYA-2S make it an essential tool across numerous sectors:
• Industry: Petroleum, chemical, paint, sugar refining, and food industries.
• Pharmaceuticals: Used extensively in pharmaceutical development and quality control (QC).
• Academia and Research: Essential equipment in colleges, universities, scientific research institutions, and geological prospecting operations.
Standard Accessories:
The WYA-2S comes complete with the necessary components for immediate operation and calibration:
• Instruction Manual
• Contact Fluid
• Calibration Block
• Calibration Screwdriver
• Power cord
Technical Specifications (Model WYA-2S):
|
Specification
|
Details
|
|
Model
|
WYA-2S
|
|
Make/Brand
|
Galaxy
|
|
Type of Product
|
Digital Abbe Refractometer
|
|
Refractive Index nD Range
|
1.3000 to 1.7000
|
|
Dissolved Solids Brix Range
|
0 to 100 % Brix
|
|
Accuracy (Refractive Index nD)
|
≤ ±0.0002
|
|
Accuracy (Dissolved Solids Brix)
|
± ≤ 0.1%
|
|
Temperature Range (Displaying)
|
0–50°C
|
|
Temperature Resolution
|
0.1°C
|
|
Brix Correcting Range (versus Temp.)
|
15–45°C
|
|
Usage Temperature Range
|
Ambient to 35°C
|
|
Illumination
|
Built-in Light Source (589nm) for measuring Prism
|
|
Interface
|
RS232C
|
|
Power Supply
|
AC 220V / 50 Hz
|
|
Dimensions (L x W x H)
|
370 x 240 x 470 mm
|
|
Weight (Gross/Net)
|
12 kg
|
