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Phone
13774484521
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Address
No. 782 Yongyue Road, Pujiang Town, Minhang District, Shanghai
Shanghai Xijin Experimental Instrument Co., Ltd
13774484521
No. 782 Yongyue Road, Pujiang Town, Minhang District, Shanghai
Shanghai Yidian Physical Optics WZZ-3 Automatic Polarimeter
The WZZ-3 automatic polarimeter adopts the principle of photoelectric automatic balance measurement, which has the advantages of high sensitivity, stable and reliable reading, and no human error.
The display window adopts a color LCD touch screen, equipped with a communication interface, and the test data can be saved and printed.
There are four measurement modes to choose from. It can automatically retest 6 times and calculate the average value, making it convenient for users to use.
Shanghai Yidian Physical Optics WZZ-3 Automatic Polarimeter
Instrument model |
WZZ-3 |
Measurement mode |
Optical rotation, specific rotation, concentration, sugar content |
Instrument light source |
Light emitting diode, wavelength 589.3nm (nanoD spectrum) |
measuring range |
± 45 ° (optical rotation), ± 120 ° Z (sugar content) |
MINIMUM READING |
0.001° (optical rotation), 0.001 ° Z (sugar content) |
Allowable error of indication |
± (0.01+measured value x 0.05%) ° (optical rotation) |
Repeatability (standard deviation δ) |
≤0.003° |
Display mode |
Color LCD touch screen |
Standard test tube |
100mm/200mmCommon |
Sample transmittance |
10% |
communication interface |
USB |
power supply |
220V±22V , 50Hz±1 Hz |
Printer Model |
Needle printer DK NT-T24S (optional) |
Instrument dimensions |
605mm×370mm ×260mm |
Net weight of the instrument |
21kg |
accuracy |
0.05level |