German kruss AR 2008 Digital Abbe Refractometer

Features

Refractive index or Brix degree and temperature are simultaneously displayed on the LCD readout. Temperature compensation is automatically switchable. Connection to thermostat-control bath available. Results with date/time stamp can be transmitted via serial port to a PC or printer (for example CBM 910, 24 characters/line, needle printer). The built-in light source is a 589 nm LED used on the measuring prism.

Mixing-ratio control, quality control quantity control and determination of purity in following industries: pulp-and paper industry, chemical industry, beverage industry, food industry, sugar and sweetener industry.

Specification

1、measuring range   1.3000-1.7000 0-95% Brix concentration (sugar scale); 1.3000-1.7000 nD; temperature 0-99°C

2、measuring accuracy（mean value）： ±0.0002nD

3、Brix display range：  0~95%

4、temperature display range：             0~99℃

5、power supply：             220V±20V  50/60Hz

German Kruss AR 3D Abbe Refractometer

German Kruss AR 2 Abbe Refractometer

The specifications of this model are same to the AR4D，mercury thermometer，the refraction prism does not have LED illumination.

This low cost instrument has glass measuring accessories, a box of naphthalene calibration solution, and a screwdriver.

Main parameter and specifications

Main parameter and specifications

1、measuring range： nD        1.3000-1.7000

1、measuring range ：nD    1.3000-1.7000

2、min value：    nD           ±0.0005（ Brix(%) 0.25%）

2、min value：nD ±0.001 （Brix(%) 0. 5%）

3、measuring accuracy（mean value）：nD：±0.0002（ Brix(%) 0.1% ）             

3、measuring accuracy（mean value）：nD：±0.0003 （Brix(%)0.2%）

Measuring range：(nD)1.30～1.83

Min value：(nD)0.01