Atago Abbe Refractometer DR-A1-Plus
This model features a brighter field of view than its predecessor the DR-A1, making it easier to measure inhomogeneous and/or dark samples.By very simple operation that needs only to set the boundary line of refraction at the cross hairs, this refractometer directly indicates a measured value in refractive index or Brix (%). This model enables to carry out measurement easily without reading of analog graduation.It can be connected to a printer and computer.Please note that dispersive value cannot be measured by this refractometer.
| 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 at 5 to 50°C) |
| Minimum Scale |
Refractive index(nD) : 0.0001
Brix : 0.1% |
| Accuracy |
Refractive index (nD) : ±0.0002
Brix : ±0.1% |
| Measurement Temp. |
5 to 50°C |
| Light source |
LED (Approximating to wavelength of D-Line) |
| Output |
(1) Digital Printer DP-AD(C) (Optional) is used.
(2) Communication syste : RS-232C |
| Dimensions & Weight |
13×29×31cm, 6.0kg (Refractometer) |
