Ich habe zahlreiche Polarimeter verwendet, und dies ist bei weitem das beste. Wir haben es seit 1 ½ Jahren und hatten null Probleme; die Originallampe ist immer noch im Instrument. Ich empfehle es gegenüber anderen Instrumenten... wir hatten keine Probleme. Es ist ein Gerät, um das man sich nie Sorgen machen muss".
Elektronisches digitales Refraktometer, Rudolph Research J457 Pressemitteilung
The Rudolph Research J457 refractometer monitors sample load quality, an industry first that assists the user in properly loading samples with a resulting increase in consistency and accuracy…
Digitales Refraktometer, Pressemitteilung Rudolph Research J47
Rugged Refractometer, New from Rudolph Research; The J47 is Temperature correcting, and designed for the Sugar and Food Industries. Very fast measurement. Simple to load, simple to measure, simple to clean. Result independent of operator judgment. Rugged, reliable, and perfect for high throughput applications in the sugar and food industries. Accurate, on-board temperature correction. Lower […]
API-Gravitation - Erdöl - Digitales Dichtemessgerät Anwendungshinweis
API Gravity – Density Meter Application Report Understanding API Gravity: API Gravity – Crude oil is an indispensable starting material for all types of products and various other fuels, oils, and lubricants. Characterization of these products is most complex and often impractical. Therefore, the measurements of more simple properties such as flash point, vapor pressure, […]
Density Meter Application Note, Concentrations
Density Meter Application Report Concentration Determinations using the Rudolph Research Analytical DDM 2911 Density Meter Introduction From purely an intuitive approach, it is easy to understand how a density meter can determine concentrations. If you were to measure the density of a pure water sample, you would find its density to be 0.9982 g/cm³ at […]
