SGWzz-1 Automatic Polarimeter
ME-SGWzz-1 Automatic Polarimeter
Introduction:
The Polarimeter is used for determining the optical rotation of substances. In this way, the concentration, content, purity,
etc of certain substances can be found out. Therefore, the polarimeter has become one of the most useful instruments in
laboratories of sugar industry, pharmaceutical industry, oil refining, foodstuff industry, chemical industry, universities and
scientific research field.
Feature:
² Use the incandescence lamp plus filter stand for sodium lamp in order to lengthen the service life of
the light power (more than 2000 hours).
² No need prewarm when turning on. Touch screen Display
² Measuring specific rotation, optical rotation, sugar degree and concentration.
² Auto repetition-measurement for 6 times, and calculation of average value and means square root.
² Sample chamber adopts constant temperature heating effect on measurement.
² Can test deep color sample
² Temperature display and USB/RS232 interface
² SGWzz-2: with 200mm, 100mm normal tube; 100mm constant temp. tube.
Technical Specifications:
Model |
SGWzz-1 |
SGWzz-2 |
Mode |
Rotation, concentration, brix |
|
Light Source |
LED, wavelength 589.3nm. |
|
Measurement Range |
±45°,±120°Z |
|
Minimum Reading |
0.001° (0.01° Z) |
|
Repeatability |
≤0.002°(0.006°Z) |
|
Accuracy |
±(0.005°+measurement value*0.03%). ±(0.015°Z+measurement value*0.03%) |
±0.01(-15°«optical rotation«+15°). ±0.02(optical rotation<-15°, or optical rotation>+15°). |
Temperature Control Range |
--- |
15-30℃ |
Min. Sample Transmittance |
1% |
|
Dimension |
720*350*270mm&28kg (net) |
|
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