Specification of Abbe Refractometer Digital DR-A1
Refractometer
Abbe Refractometer Digital DR-A1
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 ( % ), selective ) in digits together with temperature on the display. This refractometer enables anybody to carry out measurement easily without reading of analog graduation.
* Dispersive value cannot be measured by this refractometer.
Model | DR-A1 | Cat.No. | 1310 |
Measurement range | Refractive index (nD) 1.3000 to 1.7100
Brix 0.0 to 95.0%
( Automatic Temperature Compensation is executed at 5 to 50°C ) |
Minimum Indication | Refractive index (nD) 0.0001
Brix 0.1% | Measurement Accuracy | Refractive index (nD) ±0.0002 Brix ±0.1% |
Measurement Temperature Range | 5 to 50°C (at unit of 0.1°C) | Indication | Refractive index ( nD ) or Brix ( % ) and temperature ( °C ) |
Power Supply | With AC adapter ( 100 to 240V ( 50/60Hz ) AC input ) | Power Consumption | 10VA |
Dimensions & Weight | 13×29×31cm, 6.0kg (Refractometer)
10.5×17.5×4cm, 0.7kg (AC adapter) |
Optional | • Adapter for film sample : RE-1581
• Eyepiece for polarizing : RE-1146
• 10% Sucrose Solution (±0.03%) : RE-110010
• 20% Sucrose Solution (±0.03%) : RE-110020
• 30% Sucrose Solution (±0.03%) : RE-110030
• 50% Sucrose Solution (±0.03%) : RE-110050
* Calibration Certificate : Contact an ATAGO representative for details |
Parts | • Test piece A with m-naphthalene : RE-1195
* As for the other consumables & the part please view this. |