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인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
The Koehler Automatic Refractometer uses precision optics and superior image analysis to extend the repeatability and accuracy of refractive index measurements for petroleum products.
Specifications
- Measurement scales: Refractive Index (RI), BRIX (% sucrose), Temperature Corrected RI, Temperature Corrected BRIX, Ten User-Programmable Scales
- Illumination: 589nm light emitting diode with interference filter
(estimated life: 100,000 hrs)
- Range: Dissolved solids: 0 to 95% solids
- Refractive index: 1.29000 to 1.70000nD (nD - Sodium D-Line Refractive Index)
- Readability: Standard mode: 0.1% Solids 0.0001nD
Extended mode: 0.01% Solids 0.00001nD
- Precision: Standard mode: ±0.02% Solids ± 0.00002nD
Electrical requirements: 100-240V 50/60Hz
Dimensions
- lxwxh,in.(cm): 151⁄2x10x41⁄2 (391⁄2x251⁄2x111⁄2)
- Net weight: 23 lbs (101⁄2kg)
Additional accessories
- K27504 Calibration Fluid, Certificate of NIST traceability included.
- K27505 Refractometer Communication Software Package, with real-time data export into Microsoft® Excel
