Abbe Refractometer

The NAR-3T Abbe Refractometer 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.

 

Specifications

Model	NAR-3T
Cat.No.	1230
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%
Accuracy	Refractive index (nD) : ±0.0001 Brix : ±0.05%
Average dispersion value	nF - nC (to be calculated according to conversion table)
Measurement Temp.	5 to 50°C (Temperature range available of the circulating water)
Light source	LED (Approximating to wavelength of D-Line)
Dimensions & Weight	12×31×34cm, 6.8kg(Refractometer) 10×11×7cm, 0.5kg (Thermometer)

Special Order Option : The sample stage height can be customized.

 

Accessories

· 10% Sucrose (±0.03%) : RE-110010

· 20% Sucrose (±0.03%) : RE-110020

· 30% Sucrose (±0.03%) : RE-110030

· 40% Sucrose (±0.04%) : RE-110040

· 50% Sucrose (±0.05%) : RE-110050

· 60% Sucrose (±0.05%) : RE-110060

· Test piece A with m-naphthalene : RE-1195

· Test piece C with m-naphthalene : RE-1197

· Monobromona-phthalene as contact liquid : RE-1196

· Methylene iodide containing sulfur solution : RE-1199

· Eyepiece for polarizing : RE-1146

· Desiccant (30g) : RE-1387

· Tube band : RE-8507