WSG-3D自动旋光仪 WSG-3D

一、产品简介

One, product introduction

该产品保持传统自动旋光仪等特点,改进了传统自动旋光仪使用钠光灯作为光源,存在反应速度较慢,稳定性差,耗电大，需要预热时间，寿命短（200小时）左右。采用超高亮度高纯度LED具有效率高，波长稳定，反应速度快，耗电量低，寿命长(2万小时以上)及优良的工作稳定性，无须预热、温度适应性好等特点。获得的结果具有较高的精度，较好的重复性和稳定性。

The product maintains the traditional automatic polarimeter characteristics, to improve the traditional automatic polarimeter using sodium lamp as the light source, presence of slower responses, poor stability, power consumption, need preheating time, short service life ( about 200 hours ). Ultra high brightness and high purity LED has the advantages of high efficiency, stable wavelength, fast reaction speed, low power consumption, long life ( 20000 hours) and good working stability, without preheating, temperature characteristics and good adaptability. The results obtained have high accuracy, good reproducibility and stability.

二、技术指标　　

Two, technical indicators

★测量范围：±45°±120°Z

Of measurement range: + 45 plus or minus 120 degree Z

★*小读数：±0.005°±0.01°Z

Of minimum reading: + 0.005 plus or minus 0.01 degree Z

★准确度：±(0.01°+测量值×0.03%) ；±(0.03°Z+测量值×0.03%)

Of accuracy: + (0.01 + measurements x 0.03% ) + ( Z + 0.03 DEG; measured value x 0.03% )

★重复性(6) ：≤0.002° ≤0.02°Z

In the repeatability (6 ): up to 0.002 degrees up to 0.02 degrees Z

★可测样品透过率：≥1%

Can sample: more than 1% transmittance

★光源：LED+滤光片

Source: LED + filter.

★电源：AC220±22V 50Hz±1Hz100W

Of power: AC220 + 22V 50Hz + 1Hz100W

★质量（净重）：28kg

Of quality (NW ): 28KG

★外形尺寸：（长、宽、高） 72cm×44cm×35cm

Of dimensions: ( length, width, height) 72cm * 44cm * 35cm

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