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Elektronisches digitales Refraktometer, Rudolph Research J457 Pressemitteilung

Refraktometer

Refraktometer J457

Refraktometer; New J457, automatisch, Laborgerät von Rudolph Research

Rudolph’s Smart Measure™ Technology takes refractometer measurement to an entirely new level. The Rudolph Research J457 digital, benchtop refractometer actually monitors sample load quality, an industry first that assists the user in properly loading samples with a resulting increase in consistency and accuracy!
Rudolph Research Analytical is the first to develop a refractometer that adds operational features that actually help users load and monitor sample quality. Many inaccuracies in modern laboratory measurements using refractometers are not caused by the refractometer but the way samples are loaded. An improperly loaded or cleaned sample well, air bubbles, insufficient volume of sample, and or improper, initial instrument calibration can result in measurement inaccuracies.
Measurement inaccuracies often go undetected as the user is unaware of the issue that caused the problem, particularly when the measurement received, is somewhat close to the expected result. Rudolph Research’s New J457’s comes equipped with Smart Measure™ Technology on-board that automatically detects when the prism is improperly cleaned, insufficient sample is loaded, or if the instrument is improperly calibrated.
The J457 Smart Measure™ Advantage

Automatisierte, saubere Prismenüberwachung und Berichterstattung.

Die Rudolph Smart Measure™ Technologie weiß, wann das Prisma sauber ist. Wenn die Prismenoberfläche nicht das korrekte Ergebnis "Sauberes Prisma" liefert, meldet Smart Measure™ dem Bediener, dass eine weitere Reinigung des Prismas erforderlich ist. Erst wenn das Prisma ordnungsgemäß gereinigt ist, meldet Smart Measure™ dem Bediener, dass es messbereit ist, so dass der Bediener fortfahren kann.

Automatisierte Überwachung der Probenladung

Smart Measure™ von Rudolph erkennt, wenn eine Probe auf das Prisma des Refraktometers geladen wurde, und beginnt sofort mit der Auswertung verschiedener Metriken rund um die Probenladung. Wenn Smart Measure™ feststellt, dass diese Messwerte auf eine ordnungsgemäße Beladung der Probe hinweisen, wird das Ergebnis mit einem Qualitätsmesswert der Probe angezeigt. Wenn Smart Measure™ feststellt, dass die Messwerte auf eine unsachgemäße Probenbeladung hindeuten, weist Smart Measure™ den Bediener an, das Prisma zu reinigen und die Probe erneut zu laden. Das Urteil des Bedieners ist nicht erforderlich, und die Beurteilung der Qualität der Probenbeladung allein mit dem Auge entfällt.

Automatisierte Prüfung der Probenkalibrierung

Rudolph’s Smart Measure™ is constantly scanning the prism surface and monitoring the value measured against its stored database of results. If during a water zero the instrument detects a value that is too different from the database or the Refractive Index value being input is far from the measured value, it will alert the operator that the instrument needs further calibration or cleaning.
Smart Measure™ knows when to measure and display a result even when the operator does not. User error is greatly reduced and measurements can be utilized with additional confidence.

Smart Measure™ Merkmale J457 (alle Modelle)

Various configurations of the J457 Refractometer are available.
SC – Standard Bench-Top – great for laboratories, Pharmaceutical, Chemical, Petroleum, Cosmetics, Petro-Chemical.
WC – Wall Mount – Measurement unit is wall mounted keeping the total foot print of the instrument to a minimum and the instrumentation away from potential spills.
FC – Factory Configuration – Measurement unit and Instrumentation can be as far as 6 feet away from each other affording flexibility and the ability to keep the instrumentation away from messy environments.
Additional information about the Rudolph Research J457 Refractometer is available here.
Peter Marriott, Rudolph Research Analytical, Refractometer Product manager may be reached at +01-973-584-1558 or pmarriott@rudolphresearch.com

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