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The RX-007a (alpha) replaces the conventional Atago's DD-7. Unlike the DD-7 which was a differential refractometer, the RX-700a is equipped with the same type of sample stage as our conventional RX- models. This sample stage allows easy measurements by placing the sample on the stage and pressing the START key.
The RX-007 is suitable for measuring water solutions of very low concentrations (5.000% or less) at a very high accuracy (±0.005%). Samples ideal for measuring will include teas (green tea, black tea, oolong tea) as well as other low concentration sugar beverages.
|Other features of the RX-007a include||The RX-007a is recommended for the following applications|
|Measurement Range||Brix 0.000 to 5.000%|
|Minimum Indication||Brix: 0.001% Temperature: 0.01_|
|Measurement Accuracy||Brix ±0.005% (under specific ambient and sample temperatures)|
|Ambient temperature||15.00 to 30.00_|
|Temperature Compensation range||15.00 to 30.00_ (Brix)|
|Light Source||LED (approx. to D line)|
|Power Supply||AC100V to 240V, 50/60Hz|
|Necessary sampe volume||0.1ml (minimum)|
|Weight and Dimentions||6.9 kg, 37 x 26 x 14 cm (body)|
|Conditions for Temperature control (temperature range)||Ambient Temperature 15_ (Temperature control can be set at 15 to 20_)
Ambient Temperature 20_ (Temperature control can be set at 15 to 25_)
Ambient Temperature 25_ (Temperature control can be set at 20 to 25_)
Ambient Temperature 30_ (Temperature control can be set at 25_)
[MODE 1] This is the standard and most accurate mode of measurement. The sample's temperature is adjusted to a set target temperature before measrument is taken.
[MODE 2] In this mode, the unit starts measuring immediately after the START key is pressed. The measurement value will be displayed after 20 seconds. This time delay can be manually adjusted. In this mode, the thermo-module can be switched on or off freely.
|Parts & concumables||