Description Overview GAOTek Fully Automatic Digital Polarimeter is an instrument for measuring the optical rotation of a substance. Through the measurement of optical rotation, the concentration, content, and purity of the substance can be analyzed and determined. It is widely used in pharmaceuticals, petroleum, food, chemicals, flavor, sugar, and other industries and related universities and research institutes. Features Built-in Peltier temperature control to improve accuracy and stability Rotation / specific rotation / concentration / saccharification and custom mode LED cold light source replaces traditional sodium and halogen lamps Comply with 21 CFR Part 1 audit trail, pharmacopoeia and electronic signature Supports network printing and statistical data retrieval Multi-level permissions management, permissions can be freely configured 8 in touch color screen, humanized operation interface System comes with automatic calibration system Technical Specification: Measurement mode optical rotation, specific rotation, concentration, sugar content Light Source LED cold light source high-precision interference filter Working wavelength 589.3 nm Test function single, multiple, continuous measurement Measuring Range optical rotation ± 90° Minimum reading 0.001° (rotation) Temperature control range 50 °F to 122 °F (10 °C to 50 °C) (Peltier temperature control) Communication interface USB / keyboard / mouse / universal printer / VGA / Ethernet Display method 8 in TFT true color touch screen Operating system Yes Transmittance 0.1 % Power supply 220 V ± 22 V, 50 Hz ± 1 Hz, 250 W Weight 61.73 lb (28 kg)
