Overview
The YOKE UV1810 UV-Visible Spectrophotometer is a single beam of light instrument with a wavelength range of 190~ 1100nm. The instrument can easily perform photometric analysis, quantitative analysis, kinetic analysis, Light spectrum scanning, multi-wavelength testing and DNA/protein analysis with simple parameter setting.
Features
1. Adopt a new ARM system with built-in Chinese and English dual operating systems, which can store and transfer data through the USB interface.
2. Powerful, the host can independently complete photometric measurement, Basis Weight measurement, Light spectrum scanning, kinetics, DNA/protein testing, multi-wavelength testing and data printing and other functions.
3, using 320 * 240 point array highlight 6 LCD display, direct display scan map, simple screen interface, easy to use.
4. Unique design Optical inspection system, high performance 1200/mm grating and imported receiver ensure that the instrument has excellent performance indicators.
5, socket type deuterium lamp and tungsten lamp design, no Optical inspection debugging after changing the lamp.
6, 24 High Speed, High Accuracy A/D conversion, high instrument accuracy, fast response speed.
7. The large sample chamber can accommodate 5-100mm Cuvettes of various sizes.
8. Can be directly connected to the printer to print maps and experimental data.
9. Optical inspection system design and long optical path design are adopted, which greatly improves the stability and reliability of UV-Visible Spectrophotometer and the Optical inspection resolution of the instrument.
10. Optional disc swirl/spin automatic octet sample holder, good reliability, light spot centered (compared to double row automatic octet), so that the instrument has high photometric accuracy. (Patent No.: ZL 2010 2 056 2307.8)
Principle
The instrument is a single beam of light UV-Visible Spectrophotometer. Its Optical inspection system adopts a suspension design and a long optical path. After the light emitted by the Illuminant is split by the grating, a monochromatic light is formed to pass through the sample. The signal is received by the imported silicon photodiode Detector, and converted into a digital signal through a 24-bit high-speed High Accuracy A/D converter, which is processed by the ARM system. Finally, the measurement results such as Absorbance and light transmitance are displayed on the liquid crystal display.
Applications
Photometric analysis, quantitative analysis, kinetic analysis, Light spectrum scanning, multi-wavelength testing, DNA/protein analysis
Steps
1. Turn it on and warm up.
2. According to the test requirements, select the corresponding Operating Mode (such as photometric measurement, Basis Weight measurement, Light spectrum scanning, etc.) through the instrument interface.
3. Set test parameters (such as wavelength, scanning range, etc.).
4. Put in the blank sample for Baseline correction or zero adjustment.
5. Put in the sample to be tested and start the measurement.
6. Store data through the USB interface or directly connect to the printer to print maps and experimental data.
Notice
The instrument should be placed on a stable, vibration-free workbench.
• Make sure the instrument is fully preheated before use.
• When replacing the deuterium lamp or tungsten lamp, please use the socket design, and there is no need for Optical inspection and debugging after changing the lamp.
• Please select the appropriate Cuvette (5-100mm size) according to the sample and keep the Cuvette clean.
• Optional swirl/spin automatic eight sample holder can improve test accuracy and efficiency.
