如何为密度校准361T密度校准-爱色丽361T校准方法

摘要 找到5步校准标准(Pn 361-68)。请注意,步骤#4标有“CAL”一词。还请注意,此步骤的ANSI可追踪值是手写在每个胶片目标下方的。安徽/福建/甘肃/广东/贵州/河北/湖北/湖南/吉林/江西/江苏/辽宁/黑龙江/河南/陕西361T密度校准。

如何为密度校准361T密度校准-361T维修请注意,361T有几个校准选项。本页概述了“长”校准程序,该程序可查看并允许编辑(根据需要)存储的参考数据。要执行完整的仪器校准,请按照以下步骤进行:

(如果看不懂或者还有关于爱色丽色差仪计密度仪等的疑问,请添加微信:18300003210 恭候您的咨询)

1、 找到5步校准标准(Pn 361-68)。请注意,步骤#4标有“CAL”一词。还请注意,此步骤的ANSI可追踪值是手写在每个胶片目标下方的。

2、 361T上还印有“CAL”字样。它位于测量臂后部的“功能”和“颜色”键之间。要开始校准例行程序,请同时按下这两个键-然后松开。

3、 将出现提示“N Dcal Y”。“N”回复与“功能”键关联,“Y”回复与“零”键关联(注意密度计显示面板下方的丝网字样)。

4、 按“零”键,对上述提示回答“Y”。

5、 将出现提示“N Qcal Y”。“Qcal”是Quick CalTM的缩写。我们不想要快速校准程序。要继续,请按“功能”键回答“N”。

6、 密度计将短暂显示“SET HI”,然后显示当前为“CAL”步骤编程的数字。它从正交(o)通道开始。

7、 按下并按住“零”键,然后按下“颜色”键以升高值,或按下“功能”键降低值,直到显示屏中的值与校准标准上打印的正交值匹配。

8、 当数字匹配时,释放“零”键,然后按“颜色”键一次,使校准程序进入下一步。

9、 密度计现在将显示存储在UV通道中的值。按下并按住“零”键,然后按下“颜色”键以升高值,或按下“功能”键以降低值,直到显示屏中的值与打印在校准标准上的UV值匹配。

10、 当数字匹配时,释放“零”键,然后再次按“颜色”键进入下一步。

11、 密度计现在将提示“读取空气”。用力按下“读取”按钮并按住,直到显示面板上显示一个数字。注意:在读取头下方没有放置任何东西用于此读取。

12、 松开按钮时,密度计将显示“读取高”。找到校准标准胶片并将其放置在读取头下方。确保“校准”步骤位于仪器孔径下方的中心位置。

13、 再次用力按下“读取”按钮,等待显示数字。它显示的数字将是您通过上述步骤编程设定的值。

14、 验证校准是否成功完成;读取校准标准胶片的每个步骤的正交和UV值,并使用打印在校准标准胶片上的值验证密度计读数。你应该在+/-.02D之内。若否,;您的密度计的灯可能坏了,或者密度计需要维修。


How to Calibrate the 361T for DensityDensity Calibration - 361T

Please note that there are several calibration options for the 361T. This page outlines the 'long' calibration routine which views and allows edits (as required) of the stored reference data. To perform a full instrument calibration proceed as follows:

1、Locate the 5-step calibration standard (Pn 361-68). Notice that step #4 is marked with the word "CAL". Also note that the ANSI traceable values for this step are hand-written below each film target.

2、The word "CAL" is also printed on the 361T. It is located between the "FUNCTION" and "COLOR" keys at the rear of the measurement arm. To begin the calibration routine, press both of these keys at the same time - then release.

3、The prompt "N Dcal Y" will appear. The "N" reply is associated with the "FUNCTION" key and the "Y" reply with the "ZERO" key (notice the words silk-screened beneath the densitometer's display panel).

4、Answer "Y" to the above prompt by pressing the "ZERO" key.

5、The prompt "N Qcal Y" will appear. "Qcal" is short for Quick CalTM. We do not want the Quick Cal routine. To continue then, press the "FUNCTION"key to answer "N".

6、The densitometer will briefly display "SET HI"' and will then show the number currently programmed for the "CAL" step. It begins with the ORTHO (o) channel.

7、Press and hold the "ZERO" key down then press the "COLOR" key to raise the value, or press the "FUNCTION" key to lower the value until the value in the display matches the ORTHO value printed on the calibration standard.

8、When the number matches, release the "ZERO" key then press the "COLOR" key one time to advance the calibration routine to the next step.

9、The densitometer will now display the valued stored in the UV channel. Press and hold the "ZERO" key down then press the "COLOR" key to raise the value, or press the "FUNCTION" key to lower the value until the value in the display matches the UV value printed on the calibration standard.

10、When the number matches, release the "ZERO" key then press the "COLOR" key again to advance to the next step.

11、The densitometer will now prompt "READ AIR". Press the "READ" button down firmly and hold until a number is shown on the display panel. Note:nothing is placed under the reading head for this reading.

12、When you release the button the densitometer will display "READ HI". Locate the calibration standard film and place it beneath the reading head. Ensure that the "CAL" step is centered beneath the instrument's aperture.

13、Again press the "READ" button firmly and wait until a number is displayed. The number it displays will be the value you programmed into it from the steps above.

14、To verify calibration was done successfully; read each step of the calibration standard film for both Ortho and UV and verify the densitometer readings with the values printed on the calibration standard film. You should be within +/- .02D. If not; your densitometer's lamp may be bad or the densitometer many need service.

15、That's it! The densitometer is now properly calibrated for both the Orthochromatic and the Ultra Violet measurement channels.

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