Abbe Refractometer NAR-3T

The NAR-3T has been developed to give improved measuring accuracy and ease of use. This has been achieved by making fundamental improvements to the optical system, utilizing a larger scale, incorporating a high intensity lamp and using a double control knob to give quick and
finer control.
Model NAR-3T
Cat.No. 1230
Scale Refractive index
Measurement Range Refractive index (nD) : 1.30000 to 1.71000
Brix : 0.00 to 95.00%
Minimum Scale Refractive index (nD) : 0.0002
Brix : 0.1%
Measurement Accuracy Refractive index (nD) : ±0.0001
Brix : ±0.05%
Average dispersion value nF - nC (to be calculated according to conversion table)
Ambient Temperature 5 to 40゚C
Digital Thermometer Indication range : 0.0 to 50.0゚C
(Accuracy : ± 0.2゚C, Minimum indication : 0.1゚C)
Measurement Temperature Range 5 to 50゚C
(Temperature range available of the circulating water)
Light source LED (Approximating to wavelength of D-Line)
Power Supply AC100 to 240V , 50/60Hz
Dimensions & Weight 12×31×34cm, 9.0kg(Refractometer)
10×11×7cm, 0.5kg (Thermometer)
Power consumption 5VA