The In-line Refractometer ADE901 is a refractometer that detects the Refractive Index of a sample and outputs the Brix(%) value on the display.

WHAT IS REFRACTOMETER?

When a straw is placed into a glass filled with water,the straw apppears to bend.When a straw is placed into a glass filled with sugar water,the straw appears to bend much more sharply than in the case of water alone.This phenomenon is know as the refraction of light .The rafractometer is an instrument that measures the Refractive Index by utilizing this principle(the Refractive Index increases in proportion to the connentration of the solution),and was developed by Dr.Ernst Abbe at the end of the 19th century.

FUCTIONS OF COMPONENTS.

①.Liquid crystal diaplay(LCD);

    Displays the measured values.
②.ZERO key

    Press to perform zero-setting.
③.Indicator lamp(Green)

    The light flashes during zero-setting,and stays lit during measurement.
④.Indicator Lamp(Red)

    The light comes on/flashes when an error occurs.
⑤.Connector

    Terminal to connect the power(DC24V) and output cable.
⑥.Prism

    Corrosion resistant optical glass,with a polished surface to reflect light.
⑦.Prism stage

    Connected to the sample inlet and fastened by a clamp band.