| 品牌 | 上海申光 | 型號 | WZZ-2B |
| 測量范圍 | -45°～+45° | 測量 | &plun;(0.01°+測量值×0.05%) |
| 外形尺寸 | 600X310X212（mm） |
| 用途概述: 旋光儀是測定物質(zhì)旋光度的儀器。通過對樣品旋光度的測量，可以分析確定物質(zhì)的濃度、含量及純度等。廣泛應(yīng)用于制藥、藥檢、制糖、食品、香料、味精以及化工、石油等工業(yè)生產(chǎn)，科研、教學(xué)部門，用于分析或過程質(zhì)量控制。 特點: 采用光電檢測和微機控制技術(shù)，大屏幕背光液晶顯示，數(shù)據(jù)清晰直觀。可自動測試旋光度3次、并計算平均值。WZZ-2B配有RS232接口，可向PC機傳送數(shù)據(jù)。 |
主要技術(shù)參數(shù): ◆ 測量范圍/Measuring rang: -45°～+45° ◆ 小讀數(shù)值/Minimum reading value: 0.002° ◆ 準確度/Accuracy: &plun;(0.01°+測量值×0.05%) ◆ 重復(fù)性/Repeatability: ≤0.01° ◆ 可測樣品透過濾10%/The lowest penetrationrate for the measurable samples: 10% ◆ 重量/Weight: 27kg ◆ 外形尺寸/Dimensions:600mm×310mm×212mm |
| WZZ-2A/WZZ-2B Automatic Polarimeter |
| Intended use: The polarimeter is an instrument used to determine the optical rotation. Through the measurement of optical rotation, the concentration, content, and purity etc. of a substance may be yzed and determined. It is broadly used for ay or process quality control in departments of industrial production, scientific research, and education concerning pharmacy, drug control, sugar manufacturing, food, flavor, chemical industry, and petroleum. |
Characteristics: With technology of photoelectric detection and micrcomputer control, as well as large-screen backlit LCD display, the data is visual and clear. The optical rotation may be automatically measured for 3 times, and then the average may be worked out. For the WZZ-2B Automatic Polarimeter, there is a RS232 interface for sending the data to PC. |
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