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Rudolph Research Analytical
automated refractometer

automated refractometer

$automated refractometer$

automated refractometer

Product catalog summary

Overview: The J257 Series of Automatic Refractometers by Rudolph Research Analytical is designed for high refractive index applications, offering advanced features such as a touchscreen interface, electronic temperature control, and flexible operation.

Touchscreen and LCD: The refractometer features a large 7.5cm x 10cm LCD with a touchscreen panel that is resistant to wear and chemicals. It displays essential information like scale, sample temperature, and correction status.

Electronic Temperature Control: Utilizing Peltier technology, the J257 eliminates the need for water baths, offering precise temperature control between 10°C and 70°C with an accuracy of 0.05°C.

Simple Yet Flexible Operation: The device simplifies measurements with no need for manual adjustments. It supports custom scales and features password-protected functions, making it suitable for multiple operators.

Calibration: Offers 1-point, 2-point, or full multi-point calibration, with the ability to restore factory settings if needed.

Options and Accessories: Includes NIST traceable calibration liquids, various presser styles for different sample volumes, and IQ/OQ/PQ packages.

Specifications: Measurement scales include RI and BRIX, with a range of 1.32 - 1.70 RI and 0 - 95 BRIX. The device offers high resolution and accuracy, with a light source lifespan exceeding 100,000 hours.

Technical Details: Features multiple communication interfaces, optional analog control, and specific power requirements. The device is compact and lightweight, suitable for various laboratory settings.

Catalog excerpts

$automated refractometer -1$

Rudolph Research Analytical serving its customers with Integrity, Quality, and Innovation for over fifty years. >

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$automated refractometer -2$

CALIBRATION The J257 offers 1 point, 2 point or a full multi-point calibration. Calibration can be done at 20C, 25аC or any user selectable temperature within the available range. Regardless of how many times the refractometer has been calibrated, it can always be restored to the initial factory calibration if required. OPTIONS AND ACCESSORIES NIST Traceable Calibration liquids from 1.32 Ֆ 1.70.Continuous Flow, Micro Flow and Pour-In Style Pressers allow samplesto be continuously monitored or poured directly from a beaker. The J257 Standard Presser is easily removable with a captured hinge pin...

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automated refractometer

automated refractometer

Catalog excerpts

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