ATAGO DD-7 Automatic Digital Refractometer (Refractive index (RI): 1.50 (nD), 0.000 ~ 2.000% sucrose solution)

This model measures solutions of low concentration up to 2% at an extremely high accuracy level of ±0.005%. It is recommended for such samples as unsweetened tea and surfactants.2 types of solutions – distilled water as the standard solution and the sample liquid to be measured – are injected into the instrument with syringes.By using a standard solution other than distilled water, solutions of higher concentration can also be measured.

Range: 0.000 to 2.000% for sucrose solution.it is possible to measure samples with refractive index up to 1.50 (nD) by reference solutuion.

Resolution: Brix : 0.001%

Accuracy: Brix : ±0.005 (for sucrose solution at 30°C)

Method of measurement: Differential optical refraction

Measurement Temperature 15.00 to 40.00℃

Dimensions & Weight: 36×35×14cm, 6,2kg

Output: Digital Printer DP-AD (Optional)

RS-232C

Datasheet