ALS SEC2020 User Manual Download Page 29

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Device User’s Guide

8. Synchronization with other instrument

⑪

By starting measurement from the software of model 2325, simultaneous
measurement of absorbance is started at the same time.

⑫

When set to

SW Level Trigger

, absorbance measurement is automatically stopped by

terminating the measurement of Model 2325. On the other hand, when

Continuous Trigger

is selected, absorbance measurement is stopped manually from

software.

※

For the acquisition method, please refer to SpectraSmart User's Guide.

Summary of Contents for SEC2020

Page 1: ...Document Version 2 5 0 Last Revision July 2019 SEC2020 SPECTROMETER SYSTEM USER S GUIDE DEVICE...

Page 2: ...and Power cable 13 USB cable 13 Collimator 14 Fiber collimator 14 External device connection trigger cable 15 Trigger cable 15 Plastic cuvette 16 SMA905 adaptor for light source 16 SMA905 adaptor for...

Page 3: ...ent setting for fluorescence measurement 24 Application example using high power LED 24 7 Instrument setting for light source measurement 25 Emission intensity measuremen for specific irradiation rang...

Page 4: ...ength range from ultraviolet to near infrared UV VIS NIR with high sensitivity corresponding to optical measurements such as spectrum absorbance transmittance reflectance fluorescence light source and...

Page 5: ...strument damaged in shipping with an identical product as expediently as possible after the claim filing date Claims not filed within 7 days after shipping may be invalid Do not return damaged goods t...

Page 6: ...ty for the same rests entirely with the user Limited obligations covered by this warranty include In the case of instruments not of ALS manufacture the original manufacturer s warranty applies Shippin...

Page 7: ...Platform Description Qty 1 SEC2021 Spectrometer 1 2 SEC2022 Deuterium halogen light source 1 3 SEC2023 Cuvette holder 1 4 SEC2024 Platform 1 5 AC adaptor 1 6 Power cable 1 7 USB cable 1 8 Collimator 2...

Page 8: ...range from ultraviolet to near infrared UV VIS NIR with high sensitivity with one unit Spectrometer specification Description SEC2021 025 DUVN Detector 2048 element linear silicon CCD array Wavelengt...

Page 9: ...o Signal Definition Function 1 Power 5V Output When connecting to the PC s USB port this pin is connected to VBUS Up to 100 mA current 2 No connection 3 No connection 4 Output Shutter Shutter ON OFF 5...

Page 10: ...2022 deuterium halogen light source as standard content Light source specification Description SEC2021 025 DUVN Light type Deuterium halogen light source Wavelength range 200 1700 nm Stability 0 1 Dri...

Page 11: ...and the LED lights off the optical path is cut off and it will be setting as dark spectrum state Automatic mode 1 Connect the spectrometer and the light source with the trigger cable 2 Connect the spe...

Page 12: ...ction 4 Input Shutter Shutter ON OFF 5 Input D2_ON D2 light sourceON OFF 6 Input HAL_ON Halogen light source ON OFF 7 No connection 8 GND GND Ground SEC2023 Cuvette holder It is used to set the cuvett...

Page 13: ...g the instrument from the side with the platform screw Caution Please be careful to do not lift the device because there is a possiblity that it come off even after fixing AC adaptor and Power cable I...

Page 14: ...adjust the focal position by loosening the fixing screw using the supplied hexagonal wrench and sliding the inner cylinder Fiber collimator Connecting as a joint between SEC2023 Cuvette holder and SEC...

Page 15: ...source with this cable ON OFF control of D 2 and halogen lamp and shutter switch can be controlled by SpectraSmart Connect the connector with all cords connected to the pin to the SEC2021 Spectromete...

Page 16: ...C 2023 cuvette holder and fiber with SMA905 connector SMA905 adaptor for light shielding When measuring with the SEC2023 cuvette holder it is used to block the external light Hexagon wrench It is used...

Page 17: ...libration is carried out with higher degree polynomials using mercury s representative bright lines Linearity Test Data Sheet Before shipment the CCD sensitivity of the SEC 2021 spectrometer is not li...

Page 18: ...absorbance spectrum The transmittance is also calculated from the spectrum of the light source and the spectrum after it has passed through the sample to be measured When the measurement is completed...

Page 19: ...stabilize Open the SpectraSmart software and then open the shutter set the cuvette containing solvent or gas to the cuvette holder and acquire the reference spectrum While setting the cuvette close t...

Page 20: ...Open the shutter set the thin film to be measured and perform the measurement For the acquisition method please refer to SpectraSmart User s Guide Example 3 Using probe Since immersion probe is measur...

Page 21: ...the SpectraSmart software open the shutter and immerse the transmission dip probe in a container containing solvent or solution At this time remove bubbles adhering to the optical path tip and acquir...

Page 22: ...n the object to be measured When the measurement is completed the program automatically calculates the reflectance spectrum Application example using relectance probe Color analysis of objects can be...

Page 23: ...e open the shutter and place the reflection probe holder on reflectance standard plate Insert the probe into the hole drilled at 45 degrees fix the probe tip to the position where the spectrum intensi...

Page 24: ...position and connect the LED light source with a optical fiber Attach the light shielding adapter to the remaining open optical path sides of the cuvette holder Moreover by preparing a mirror plug fo...

Page 25: ...he spectrum of theemission intensity Emission intensity measuremen for specific irradiation range measurement First as shown in Figure7 1 irradiate the light source to be measured to the light receivi...

Page 26: ...me we will introduce measurement over time of absorbance measurement by taking combination with electrochemistry as an example Configuration example PC sold separately SEC2021 Spectrometer SEC2022 Deu...

Page 27: ...black cable is Ground GND and brown cable is Trigger In terminal Please connect with each potentiostat terminal For Model 2325 Bi Potentiostat connect DGND to the Ground terminal of SEC2020 and V_RDE...

Page 28: ...ter fill the reference solution and the sample to be measured set the electrode and set it on the cuvette holder Connect the cell cable from Model 2325 Bi Potentiostat to the corresponding working cou...

Page 29: ...easurement of absorbance is started at the same time When set to SW Level Trigger absorbance measurement is automatically stopped by terminating the measurement of Model 2325 On the other hand when SW...

Page 30: ...55009057 OS361AC55009278 OS361AC55009059 OS361AC55010641 OS361AC55009064 OS361AC55009285 The object of the declaration described above is in conformity with the relevant union harmonization legislatio...

Page 31: ...User s Guide Device Edition If you have any technical problems or questions please feel free to contact us Manufactured by ALS Co Ltd Exclusive distributor BAS Inc Address 1 28 12 Mukojima Sumida ku...

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