WZZ-2A Automatic Polarimeter +/-45°,Minimum Value in Reading ±0.002°

Price: $2,499.00
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Manufacturer Description

The product usually takes 7--13 business days to arrive to your hand after your order is confirmed

Product Description
Polarimeter is an instrument measuring physical rotation. By measuring the optical rotation of the sample, the concentration, purity, sugar content, or content of the sample can be determined.
Widely used in sugar, pharmaceuticals, drug, food, spices, MSG and chemical, oil and other industrial production, research and teaching departments for laboratory analysis or process quality control. Technical parameters
Model: WZZ-2A
Measurement range: -45 ° ~ + 45 °
Minimum readings: 0.002 °
Accuracy ± (0.01 ° + measured value × 0.05%)
Repeatability (maximum deviation) ≤0.01 degree
Samples can be measured transmittance of 10% minimum
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Product Features

The polarimeter is the basic scientific instrument used to measure angle of rotation, specific optical rotation of optically active substance. The polarimeter built-in auto-controlling system. Power on the instrument, the system will search for zero point automatically. You need only put a sample tubes into the measuring field chamber, the polarimeter will displays a angle of rotation. WZZ-2A can auto-judge levorotatory or dextrorotatory of compounds. If the reading is negative measured value, it means is that sample is levorotatory substance, if the reading is positive measured value, the sample is dextrorotatory substance. During measurement, you need to test a sample solution 3 times or more to ensure its accuracy. Press + or - key, the instrument will remeasure sample. From angle of rotation by polarimeter, we can calculate purity, concentration, percentage of sample.

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