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104普化實驗操作考試

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104普化實驗操作考試

分光光度計機型介紹

Introduction of three-different types

spectrophotometer

(2)

光的方向 功能選擇鍵

波長設定鍵

顯示Abs測吸光值

調整波長 歸零校正鍵

測定鍵

按了才會測定結果

切換Abs或%T

=

比色管透明面的方向

機型A

it shows Abs

To switch absorbance or transmittance.

Function button

Set wavelength

Zero correction

Run button

Showing the result(absorbance) after pushed this button.

Direction of light

Put the transparent side of cuvette in parallel with light direction.

Type A

(3)

機型B

功能選擇鍵

顯示Abs測吸光值 波長設定鍵

歸零校正鍵

切換Abs、T或C

輸入波長後要按Enter

=

it shows Abs

Set wavelength

Blank, Zero correction

Check the wavelength

Function button

Direction of light

To switch absorbance,

transmittance or concentration.

Type B

(4)

機型C

= 調整波長

歸零校正鍵 功能選擇鍵

切換Abs 、T或C

Direction of light

To switch absorbance, transmittance or

concentration.

Function button

Zero correction Set wavelength

Put the tr anspa re nt sid e of cuve tt e in pa ra ll el wit h li ght di re ct ion.

Type C

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