DR-A1/NAR Series Abbe Refractometer
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DR-A1/NAR Series Abbe Refractometer
This model features a brighter field of view than its predecessor, the DR-A1, making it easier to measure non-homogeneous samples and/or dark samples. The operations and specifications are the same as the DR-A1. Please contact ATAGO for recommendations on which of the 2 models is best suited for your sample type.
Specifications
Model | DR-A1-Plus |
---|---|
Cat.No. | 1311 |
Range | Refractive Index (nD) : 1.3000 to 1.7100 Brix: 0.0 to 100.0% (Automatic Temperature Compensation from 5 to 50゚C) |
Minimum Scale | Refractive Index (nD) : 0.0001 Brix: 0.1% |
Minimum Indication | Refractive Index (nD) : 0.0001 Brix: 0.1% |
Accuracy | Refractive Index (nD) :± 0.0002 Brix ± 0.1% |
Temperature Range | 5 at 50゚C ( In units of 0.1゚C) |
Lighting Source | LED (the D-line (589nm) as light source) |
Output Method | (1) Digital Printer DP-AD(C) (Optional) is used (2) Communication System: RS-232C |
Dimensions and Weight | 13×29×31cm, 6.0kg (Refractometer) |
Description
DR-A1/NAR Series Abbe Refractometer
This model features a brighter field of view than its predecessor, the DR-A1, making it easier to measure non-homogeneous samples and/or dark samples. The operations and specifications are the same as the DR-A1. Please contact ATAGO for recommendations on which of the 2 models is best suited for your sample type.