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- 产品名称：automatic polarimeter
- 产品型号：WZZ-2B
- 产品展商：Shanghai Jingke optical material
- 产品文档：无相关文档
简单介绍
Using the most advanced digital circuit and microcomputer control technology, backlit liquid crystal display, the test data is clear and intuitive, not only can test the rotation of light, but also ca
产品描述
Characteristic：
Using the most advanced digital circuit and microcomputer control technology, backlit LCD display, the test data is clear and intuitive, which can test rotation and sugar test. Can save three times of measurement results, and calculate the average value, equipped with RS232 interface can be transmitted to the PC data. Color sample.
The main technical parameters:
Measurement mode: optical rotation
Light source: light emitting diode + interference filter with high precision
Wavelength: 589nm (sodium D spectrum)
Measuring range: - 45 DEG (Xuan Guangdu)
The minimum reading: 0.001 degrees (Xuan Guangdu)
Accuracy: 0.05
Error: + 0.02 degrees (-15 DEG rotation is less than or equal to + 15 degrees)
(+ 0.05 degrees rotation or rotation degree < -15 > + 15 degrees)
Repeatability (standard deviation delta): less than or equal to 0.01 degrees
Display mode: 5 LCD
Tube: 200mm, 100mm
The sample can be measured through the lowest rate: 0% L
Power supply: 220V + 22V, 50Hz + 1 Hz
Instrument size: 600mm * 320mm * 220mm
Quality: 28KG