Catálogo General de Material para Laboratorio

Continued on next page To see other variants and accessories, please enter the webcode on our website. w e b c o d e 975 Refractometers 1 2 Process Refractometers, A. KRÜSS Optronic 1 Process refractometers PR21S and PR21S-T The inline process refractometers PR21S and PR21S-T are installed in pipelines of pro- duction facilities in order to control and regulate the concentration, mixing and fermenta- tion processes. Technical data: Scales: refractive index (nD) concentration of sucrose, glucose, fructose and invert sugar [%Brix] user-defined Type Measuring range nD/% Brix Measurement accuracy nD/% Brix Resolution nD/% Brix Process temp. °C Order No. PR21S 1.3200– 1.5200/0–95 ±0.0002/±0.2 0.0001/0.1 P 60°C 10 61 12100 PR21S-T 1.3200– 1.5200/0–95 ±0.0002/±0.2 0.0001/0.1 P 120°C via water cooling 10 61 12110 2 Process refractometer PRB21S The atline process refractometer PRB21S are installed in tanks or boilers using tube con- nections for the continuous monitoring and control of the concentration of liquids. The sample flows via the bypass into the measurement chamber made of stainless steel. Technical data: Scales: refractive index (nD) concentration of sucrose, glucose, fructose and invert sugar [%Brix] user-defined Type Measuring range nD/% Brix Measurement accuracy nD/% Brix Resolution nD/% Brix Process temp. °C Order No. PRB21S 1.3200– 1.5600/0–95 ±0.0002/±0.2 0.0001/0.1 P 60°C 10 61 12101 3 Polarimeters w e b c o d e WWY3J005 Polarimeters, A. KRÜSS Optronic Polarimeter P1000-LED Our polarimeter P1000-LED is used by numerous companies and institutes for basic lab applications and training, for example the experiment on saccharose inversion. The tube chamber is designed for measurement tubes up to 220 mm in length, the high-perfor- mance LED has a service life of up to 100,000 hours. Technical data: Scale: Optical rotation (°) Measurement range: 2 graduated circels (0 – 180°) Scale division: 1° Reading accuracy: 0.05° (with nonius) Light source: 1 LED with filter Wavelength: 589 nm Article Order No. 3 Polarimeter P1000-LED 63 61 40000 w e b c o d e WWY3J012 Optical Investigations Spectroscopy