Atago 1311 DR-A1-Plus Abbe Refractometer, Refractive index (nD) : 1.3000 to 1.7100 Measurement Range
|Measurement Range||Refractive index (nD) : 1.3000 to 1.7100|
Brix : 0.0 to 100.0%
(Automatic Temperature Compensation is executed at 5 to 50°C)
|Minimum Scale||屈折率(nD) : 0.0001|
Brix : 0.1%
|Measurement Accuracy||Refractive index (nD) : ±0.0002|
Brix : ±0.1%
|Ambient Temperature||5 to 40°C|
|Indication||Refractive index (nD) or Brix (%) and temperature (°C)|
|Measurement Temperature Range||5 to 50°C (at unit of 0.1°C)|
(Temperature range available of the circulating water)
|Light source||LED (Approximating to wavelength of D-Line)|
|Output||(1) Digital Printer DP-63(C) (Optional) is used.|
(2) Communication syste : RS-232C
|Power Supply||With AC adapter (100 to 240V (50/60Hz) AC input)|
|Dimensions & Weight||13×29×31cm, 6.0kg (Refractometer)|
10.5×17.5×4cm, 0.7kg (AC adapter)
· Digital Printer DP-63(C) (Thermal printer) : Cat.No.3136
· RS-232C Cable For Personal Computer (D-Sub9Pin) : RE-15305
· Adapter for film sample : RE-1581
· Test piece A with m-naphthalene : RE-1195
· Eyepiece for polarizing : RE-1146
* Calibration Certificate : Contact an ATAGO representative for details.
* As for the other consumables & the part please view this.
*Please inform us of a serial number in the case of an order.
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.
The DR-A1 Digital Abbe Refractometer can now be connected to a printer and computer. Individual measurements and their average values as well as temperature readings can be printed to a DP-63 (C) Digital Printer (sold separately) or transmitted to a computer.
* Dispersive value cannot be measured by this refractometer.
This model features a brighter field of view than its predecessor, the DR-A1, making it easier to measure inhomogeneous and/or dark samples. The operations and specifications are the same as the DR-A1.
EXPLANATION OF ICONS
Icons, for functions, specifications and scales have been added to this catalog
Measurement Range1.3000 to 1.7100
Measurement Temperature (°C)5 to 50°C (at unit of 0.1°C)
Ambient Temperature (°C)5 to 40℃
ManufacturerAtago Co Ltd