Digital Automatic Benchtop Polarimeter Peltier LED High Accuracy Lab Use – GAOTek

Description Overview The instrument of rotation is the material spiral. Through the rotation of the sample measurement, can be analyzed to determine the concentration of the substance, content, purity, and so on. Good navigation rotation built-in parr (peltier) precise temperature control system, automatic photoelectric detection technology and humanized human-computer interface, with precise measurement process, the advantages of reliable and convenient operation, widely used in sugar, pharmacy, drug testing, food, spices, monosodium glutamate and chemical, oil and other industrial production, scientific research, teaching department, for laboratory analysis or process quality control.   Features Built in Parr (Peltier) precise temperature control system. Optical rotation, rotation, concentration, sugar concentration of four kinds of optional test mode. The scope of the measurement is upgraded to 89 degrees. Control using a systematic, highly integrated, fully automated, easy to operate.   Technical Specifications Parameter Specification Measurement Model Optical rotation Measuring Range ±45.0° Accuracy ±0.01° (–45° ≤ optical rotation ≤ 45°) Minimum Reading 0.01° (optical rotation) Repeatability (Standard Deviations) ≤0.02° (optical rotation) Measurable Sample Min. Transmittance 1% Light Source LED Working Wavelength 589.3 nm Interface USB, RS232 Data Storage Capacity 3 groups Display Mode LCD Power 220V AC ±10% 50Hz Rated Power 220W Net Weight 20 kg