Main purpose:

Polarimeter is an instrument used to measure the optical rotation of a substance. By measuring the optical rotation of the sample, the concentration, purity, sugar content, or content of the sample can be determined.

Widely used in industries such as sugar production, pharmaceuticals, drug testing, food, spices, monosodium glutamate, as well as chemical and petroleum production, scientific research, and teaching departments for laboratory analysis or process quality control.

characteristic:

Replacing sodium lamps with incandescent bulbs and filters, the average lifespan of the light source exceeds2000Hours, the instrument can be used without preheating when turned on. Can test the optical rotation, specific rotation, concentration, and sugar content of the sample, and can be automatically repeated6Calculate the average and root mean square values, and use a leather temperature design for the sample slot to reduce the impact of instrument temperature rise on sample testing. It has a temperature display function, which is convenient for users. Can measure dark samples, can switch between Chinese and English menus, equipped withRS232Interface.

Main technical parameters:

Measurement range:-45°～＋45° -120°Z～＋120°Z

Minimum reading value:0.001°

accuracy:±（0.005°+measured value ×0.03%)±（0.005°Z+Measurement value x0.03%)

Repeatability (maximum deviation) ≤0.002°± 0.006°Z

The minimum transmittance of the measurable sample is greater than1％

satisfyGB/T20149Requirements for polarimeter