WZZ-2A Automatic Polarimeter
Model: WZZ-2A; Shanghai Bante - China
Giá:
31.900.000 VNĐ
Thông tin mô tả
Automatically Recognise Levorotatory or Dextrorotatory Substances: During the measurement, If the display shows an negative measured
values, that indicates the sample is belong to levorotatory substance. If it is positive values, then indicates that sample is a dextrorotatory
substances.
Reproducibility:
In order to get an accurate measurement results, we recommend you measure at least 3 times for a sample, Simply press + or - key, WZZ-
2A will automatically repeat measurements. WZZ-2A automatic polarimeter is a general-purpose polarimeter
with ±0.02 Degrees Optical Rotation accuracy. The instrument is applicable to food, university education, chemical and fragrance
applications.
Features:
The instrument has an auto-control system, Switch on the power, the system will automatically search an optical zero point. Place
the sample tube into the measuring field chamber, the instrument will shows measured value immediately.
Accessories: 100 and 200mm Tubes, Sodium Lamp
Specifications:
Model: WZZ-2A
Measuring Range: -45° ~ +45°
Accuracy: ±0.02°
Light Source: Sodium Lamp
Wavelength: 589.44nm
Round Cuvettes: 100 or 200mm
Power Requirements: AC 220V/50Hz
Dimensions: 600(L)×300(W)×200(H)mm
Weight: 24kg
