WZZ-2S /WZZ-2BDigital Automatic Polarimeter
Photoelectric test and microcomputer control.Measuring optical rotation and sugar degree (WZZ-2S).Storage of three times results.Calculation of average values.Measurement of dark-colored sample.
Characteristics
lPhotoelectric test and microcomputer control.
lMeasuring optical rotation and sugar degree (WZZ-2S).
lStorage of three times results.
lCalculation of average values.
lMeasurement of dark-colored sample.
Specifications
Parameters/Model | WZZ-2S | WZZ-2B | |
Measuring mode | Optical Rotation, International Sugar Scale | Optical Rotation | |
Light source | LED +interference filters | ||
Wavelength | 589nm | ||
Measuring range | ±45°(OR);±120Z(ISS ) | ±45°(OR) | |
Resolution | 0.001°( OR ) 0.01°Z(ISS ) | 0.002°( OR )
| |
Accuracy | ±(0.01+measuring value x 0.05%)°( OR ) ±(0.03+measuring value x 0.05%)°Z( ISS ) | ±(0.01+measuring value x 0.05%)°( OR ) | |
Repeatability | ≤0.002°(OR) | ≤0.01°(OR) | |
Min.transmission | 1％ | 10％ | |
Display | 5inch LCD | ||
interface | RS232 | ||
Test tubes | 100mm 200mm(regular) | ||
Power supply | 220V±22V，50Hz±1Hz，150w | ||
Overall dimensions | 730mmx480mmx470mm | ||
Weight(Gross) | 36KG | ||
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