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DR-A1-Plus

 
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$7,800.00
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This Abbe refractometer features a brighter field of view than its predecessor, the DR-A1, making it easier to measure inhomogeneous and/or dark samples. However, the operations and specifications are the same as the DR-A1.

Please contact  ATAGO for recommendations on which of the 2 models better suits your sample type or any questions. 

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 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 system: RS-232C

Dimensions & Weight

13 × 29 × 31cm, 6.0kg (Refractometer)
10.5 × 17.5 × 4cm, 0.7kg (AC adapter)

Optional

• Digital Printer DP-22(C) : Cat.No.3126 
• RS-232C Cable For Personal Computer (D-Sub9Pin) : RE-15305 
• 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
• 40% Sucrose Solution (±0.04%) : RE-110040
• 50% Sucrose Solution (±0.05%) : RE-110050 
• 60% Sucrose Solution (±0.05%) : RE-110060
• Test piece A with m-naphthalene : RE-1195
* 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.

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