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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 Wuguang SGW ®- 531 automatic (high-speed) polarimeter
SGW ®- The 531 automatic (high-speed) polarimeter uses light-emitting diodes as the light source, avoiding the trouble of frequent replacement of sodium lamps. The instrument operation interface features a large screen LCD display for quick detection, stability, and reliability. Can measure optical rotation and sugar content at large angles. The measurement frequency can be set, the average value can be calculated, and the instrument adopts a silent design.
Shanghai Yidian Wuguang SGW ®- 531 automatic (high-speed) polarimeter
Instrument model |
SGW ®- five hundred and thirty-one |
Measurement mode |
Optical rotation/specific rotation/concentration/sugar content |
Pre stored measurement method |
30species |
Instrument light source |
Light emitting diode (LED) (with a usage time of over 100000 hours)+high-precision interference filter |
Working wavelength |
589nm(Sodium D spectrum) |
measuring range |
± 90 ° (optical rotation) ± 259 ° Z (sugar content) |
MINIMUM READING |
0.001° |
relative error |
±0.006° |
Repeatability (standard deviation δ) |
≤0.002° |
Zero position repeatability |
0.001° |
Minimum transmittance of the sample |
0.1% |
Response speed (full range) |
8°/second |
Time |
On average, 6 measurements can be taken in 26 seconds |
Temperature display range |
0-100℃ |
Display mode |
8Inch color dot matrix touchable LCD display |
Calibration method |
Multi point automatic calibration |
Storage |
10000group |
communication interface |
USB/Specialized printer/USB drive |
Standard test tube |
Ordinary type 100/200mm |
Optional test tube |
50mmTrace type |
power supply |
220V±22V,50Hz±1Hz |
Instrument dimensions |
702mm x 376mm x 240mm |
Net weight of the instrument |
21kg |
accuracy |
Complies with JJG536-2015 Level 0.01
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