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    Home > Active Ingredient News > Drugs Articles > Operation flow of infrared spectrophotometer

    Operation flow of infrared spectrophotometer

    • Last Update: 2015-03-11
    • Source: Internet
    • Author: User
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    Operation process of infrared spectrophotometer 1 Turn on the computer to enter the operating system 2 Turn on the power supply of the infrared host, and double-click the infrared icon on the desktop after the two green indicator lights flash out (* to install or replace the USB port of the computer host, you need to install the driver software *The next time you install the computer, you will find new and unknown equipment Put the CD-ROM provided by the instrument into the CD-ROM drive, and click "next" continuously If the installation is correct, the USB device with "company name" will be found in "universal serial bus controller" in "device manager", which means the connection is normal) 3 The main engine starts to initialize, carry out filter, slit, grating, correction self inspection 4 After the self check is passed, observe whether the real-time monitoring data position transmittance is near 100%, if not, or fluctuates greatly Check whether there is sample rack and sample in the sample bin If there is sample rack and sample removed, click "correct" to recalibrate 5 Place the pressed potassium bromide tablet in the reference window, and place the tablet with sample in the sample bin 6 Observe the real-time monitoring data, check the transmittance, and compare with the infrared spectrum The transmittance position should be appropriate, otherwise the tablet will be recompressed 7 Click "one way" to start scanning 8 After scanning, compare with infrared spectrum 9 Click "automatic peak searching" to mark the position and transmittance of each peak (it can be omitted according to requirements) 10 Fill in relevant information in "test environment" and "register information" (it can be omitted as required) 11 Select the paper direction as "horizontal" in "print setting" 12 Click "print preview" to check whether the result is correct, and then click "print" 13 Click "save" to save the atlas to the folder you created 14 Take out all samples, click "reset", and then turn off the power of the host.
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