Related Manuals for ALS SEC 2020
Summary of Contents for ALS SEC 2020
- Page 1 SEC2020 SPECTROMETER SYSTEM USER’S GUIDE - DEVICE - Document Version: 2.5.0 Last Revision:July, 2019...
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Page 2: Table Of Contents
Waterproof box ....................17 Warranty certificate ................... 17 Instrument setting for absorbance/transmittance measurement ..18 Example: 1. Using cuvette .................. 18 Example: 2. Using thin film ................. 19 Example: 3. Using probe ..................20 Instrument setting for reflectance measurement ........22 https://www.als-japan.com/... - Page 3 Application example using high power LED ............24 Instrument setting for light source measurement ........25 Emission intensity measuremen for specific irradiation range measurement ..25 Synchronization with other instruments............. 26 EU Declarationof Conformity ............... 30 10. Contact us ....................... 31 https://www.als-japan.com/...
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Page 4: Sec2020 Spectrometer System
1. SEC2020 Spectrometer system 1. SEC2020 Spectrometer system The SEC2020 Spectrometer system is a compact spectrometer system developed by ALS Co, .Ltd and provided by BAS Inc. One unit can measure a wide wavelength 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 concentration. -
Page 5: General Information
90 days from the date of shipment. This assumes normal usage under commonly accepted operating parameters. ALS agrees to either repair or replace, at its sole option and free of part charges to the buyer, any parts of such instrumentation which, under proper and normal conditions of use, prove to be defective within 90 days from date of shipment. -
Page 6: Service Information
ALS will not be obliged, however, to replace or repair any piece of equipment which has been abused, improperly installed, altered, damaged or repaired by others. -
Page 7: System Configuration
Device User’s Guide 3. System Configuration 3. System configuration SEC 2020 spectrometer system consists of four basic accessories. It consists of SEC 2021 spectrometer, SEC 2022 deuterium halogen light source, SEC 2023 cuvette holder, and SEC 2024 platform. Spectrometerer Cuvette holder... -
Page 8: Sec2021 Spectrometer
Slit 25 μm Wavelength resolution 1.3 nm Fiber connector SMA905 Core diameter: 600 μm NA = 0.22 Interface USB 2.0 Operating system Windows TM 7/8.1/10, 32/64 bit Size (W x D x H) 86 x 110 x 32 mm https://www.als-japan.com/... - Page 9 Power 5V Output VBUS. Up to 100 mA current No connection No connection Output Shutter Shutter ON/OFF Output D2_ON D2 light source ON/OFF Output HAL_ON Halogen light source ON/OFF Input Trigger-IN Ground Figure 3-3: SEC2021 Spectrometer Port Pin number https://www.als-japan.com/...
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Page 10: Sec2022 Deuterium Halogen Light Source
200 – 1700 nm Stability < 0.1 % Drift < 0.25 % h > 1000 h (D2 lamp) Bulb life > 2000 h (halogen lamp) Fiber connector SMA905 Size (W x D x H) 100 x 165 x 46 mm https://www.als-japan.com/... - Page 11 Caution: Turning on the power switch before connecting the ligth source control trigger cable, it does not work properly. Please be careful to turn on the light source only after connecting the light source control trigger cable. Figure 3-5: Connection of the light source control trigger cable https://www.als-japan.com/...
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Page 12: Sec2023 Cuvette Holder
SEC2023 Cuvette holder It is used to set the cuvettes and plate samples inside. It can also be connected to the collimator, fiber collimator or optical path, as well as the SMA905 adaptor for light shielding. Figure 3-7: Cuvette holder https://www.als-japan.com/... -
Page 13: Sec2024 Platform
It is an AC adaptor and Power cable for the SEC2022 Deuterium halogen light source. Power supply specification AC input range 100 – 240 V DC output range 12 V (max. 3.34 A) USB cable It is used for the connection of the SEC2021 Spectrometer to the PC. https://www.als-japan.com/... -
Page 14: Collimator
For measurements using cuvette holders, the use of fiber collimator is recommended. In addition, you can adjust the focal position, by loosening the fixing screw using the supplied hexagonal wrench and sliding the inner cylinder. Fixing screw Fixing scrww Figure 3-10: Fiber collimator https://www.als-japan.com/... -
Page 15: External Device Connection Trigger Cable
Also, the two free cords, like the External device connection trigger cable, can control the spectrometer measurement with the operation of the external devices. Connect the black cord to the ground of the external device and the brown cord to the trigger out of the external device. https://www.als-japan.com/... -
Page 16: Plastic Cuvette
It is used for loosen of the fixing screw attached to the housing of the collimator lens, to adjust the focal position of the collimator lens. The 0.89 mm wrench corresponds to a collimator, and the 1.50 mm wrench corresponds to a fiber collimator. https://www.als-japan.com/... -
Page 17: Software (Usb Memory)
Wavelength Calibration Data Sheet SEC2021 Spectrometer is calibrated at the factory before shipment, and low mercury lamp is used as the reference light source. In SEC 2020, calibration is carried out with higher degree polynomials using mercury's representative bright lines. -
Page 18: Instrument Setting For Absorbance/Transmittance Measurement
Configuration example PC (sold separately) SEC2021 Spectrometer SEC2022 Deuterium halogen light source SEC2023 Cuvette holder SEC2024 Platform Platform screw Fiber collimator SMA905 adaptor for light shielding Plastic cuvette Figure 4-1: Absorbance/Transmittance measurement example using cuvette https://www.als-japan.com/... -
Page 19: Example: 2. Using Thin Film
Set the thin film in the cuvette holder and measure the absorbance and transmittance. Configuration example PC (sold separately) SEC2021 Spectrometer SEC2022 Deuterium halogen light source SEC2023 Cuvette holder SEC2024 Platform Platform screw Fiber collimator SMA905 adaptor for light shielding Figure 4-2: Absorbance/Transmittance measurement example thin film https://www.als-japan.com/... -
Page 20: Example: 3. Using Probe
Configuration example PC (sold separately) SEC2021 Spectrometer SEC2022 Deuterium halogen light source 5.4mm Monocoil all legs, Low Sol 300um UV, 1.5m Total length with round nut PD-U10 10mm tip Figure 4-4: Absorbance/Transmittance measurement example using transmission dip probe https://www.als-japan.com/... - Page 21 ④ Keep immersed, close the shutter and acquire the dark spectrum ⑤ Open the shutter, immerse the transmission dip probe in the solution to be measured, and perform the measurement. ※For the acquisition method, please refer to SpectraSmart User's Guide. https://www.als-japan.com/...
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Page 22: Instrument Setting For Reflectance Measurement
Configuration example PC (sold separately) SEC2021 Spectrometer HL-2000-LL (sold separately) R200-VIS/NIR (sold separately) RPH-1 Reflection probe holder (sold separately) WS-1 Diffuse reflectance standard Figure 5-1: Reflectance measurement using reflection probe https://www.als-japan.com/... - Page 23 ※ ④ Close the optical path and acquire the dark spectrum ⑤ Open the optical path, place the probe holder on the sample to be measured, and start measurement. ※For the acquisition method, please refer to SpectraSmart User's Guide. https://www.als-japan.com/...
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Page 24: Instrument Setting For Fluorescence Measurement
②Turn on the LED light source and adjust the knob of the lish intensity. ③Open the SpectraSmart software and set to the spectrum mode. ④Set the solution containing the fluorescent substance in the cuvette holder and perform the measurement. https://www.als-japan.com/... -
Page 25: Instrument Setting For Light Source Measurement
② Open the SpectraSmart software. Set to the emission intensity measurement mode and acquire the dark spectrum with the measurement part of the ※ spectrometer shielded from light ③ Open the optical path and start measurment. ※For the acquisition method, please refer to SpectraSmart User's Guide. https://www.als-japan.com/... -
Page 26: Synchronization With Other Instruments
SMA905 adaptor for light shielding Trigger cable SEC-C Thin Layer Quartz Glass Spectroelectrochemical cell kit (Pt) (sold deparately) RE-1CP Reference electrode (Ag/AgCl/Saturated KCl) Model2325 Bi-Potentiostat Figure 8-1: Spectroelectrochemical measurement using potentiostat Trigger in: 5V Figure 8-2: Triger cable connection in the SEC2021 Spectrometer https://www.als-japan.com/... - Page 27 ② Turn on the power of the Model 2325 Bi-Potentiostat. Caution: If you turn on the power of the Model 2325 Bi-Potentiostat before connecting the trigger cable, it will not work properly. Please be careful to turn on after setting the equipment. https://www.als-japan.com/...
- Page 28 5 V during measurement. Open the Setup screen of Model 2325 software. In the case of model 2325, as shown in Fig. 26, enter "Rotation speed (rpm)" of "RDE setting" as 5000, check "RDE rotation" under "Measuring", and click "OK". Figure 8-5: Model 2325 setup screen https://www.als-japan.com/...
- Page 29 ⑫ When set to SW Level Trigger, absorbance measurement is automatically stopped by terminating the measurement of Model 2325. On the other hand, when SW Continuous Trigger is selected, absorbance measurement is stopped manually from software. ※For the acquisition method, please refer to SpectraSmart User's Guide. https://www.als-japan.com/...
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Page 30: Eu Declarationof Conformity
Manufacturer’s name: BAS Inc. Manufacturer’s address: 1-28-12, Mukojima, Sumida-ku, Tokyo, 131-0033, Japan E-mail: sales@als-japan.com Declare that the DoC is issued under our sole responsibility and belongs to the following product; Product Name: UV/Visible Spectrometer system and acceories Model Number: SEC2020... -
Page 31: Contact Us
10. Contact us This is the SEC2020 Spectrometer System 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, Tokyo 131-0033, JAPAN...
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