Test Method
Refractive index is a fundamental physical property that is used in conjunction with other properties to characterize pure hydrocarbons and their mixtures. It is a useful property for concentration measurements, purity determinations and chemical identification.
Features and Benefits
• Conforms to ASTM D1218, D1747, D5006, and D5775 test specifications
• Electronic heating and cooling twin Peltier system operates from 10 to 100°C, eliminating the need for a circulating water bath
• Automated and precise refractive index measurements
• Rugged sapphire prism
• Designed for samples ranging from clear to highly colored, dark and opaque
• Measures to the fifth decimal place refractive index or hundredths place in percent solids
• Clear graphical LCD display with on-screen instructions and full menu operation
• Multipoint calibration routines maximize accuracy
• Countdown timer insures consistent sample equilibration times
• RS232C communication ports
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Catalog
Number
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Product Description
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Electrical Requirements
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| G-142-K27550 |
Automatic Petroleum Refractometer for D1218 and D1747 |
115/230V 50/60Hz |
| G-142-K27560 |
Automatic Petroleum Refractometer without Data Storage Option for D1218 and D1747 |
115/230V 50/60Hz |
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Accessories
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Catalog
Number
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Product Description
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G-142-K27504
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Calibration Fluid
Certificate of NIST traceability included.
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G-142-K27505
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Refractometer Communication Software Package with real-time data export into Microsoft® Excel. |
Hoskin Environnement
Hoskin Géotechnique
Hoskin Instrumentation
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