Product Description
Filter Photo Colorimeters:- (a) Filter photo colorimeter 5 filters mains operated with optical density and %age transmission. (b) Filter photo colorimeter 8 filters mains operated with optical density and %age transmission. (c) Filter photo colorimetr 5 filters mains operated with optical density in 2.5 digit LED display. (d) Filter photo colorimeter 8 filters mains operated with optical density in 2.5 digit LED display.
Versatile Filter Selection for Accurate AnalysisWith eight distinct filters covering the visible spectrumincluding red, orange, yellow, green, blue, violet, indigo, and a neutral optionthis colorimeter allows precise measurement of solution absorbance at different wavelengths. This robust selection ensures reliable, reproducible results for a broad array of chemical analyses in research, teaching, and industrial environments.
User-Friendly, High-Performance DesignFeaturing a standard 10 mm path length cuvette holder and direct optical density display, the colorimeter streamlines laboratory workflows. The tungsten halogen lamp ensures steady illumination and quick warm-up. Its simple operation, compact weight (12 kg), and broad voltage compatibility mean it fits seamlessly into laboratories, educational facilities, and field testing setups across India.
FAQs of Filter Photo Colorimeters:
Q: How do I use a filter photo colorimeter for solution analysis?
A: To use the colorimeter, fill a standard 10 mm cuvette with your prepared solution, insert it into the cuvette holder, select the desired filter for your wavelength of interest, and read the optical density on the direct display. Always calibrate with a blank solution before sample measurement for accurate results.
Q: What are the main benefits of a filter photo colorimeter with eight filters?
A: Having eight filters allows for precise measurements across all primary and secondary colors in the visible spectrum. This versatility is especially useful for chemical, biological, and industrial applications where accurate absorbance readings at multiple wavelengths are required.
Q: When should I choose a filter photo colorimeter over a spectrophotometer?
A: Choose a filter colorimeter when you require routine, reliable measurements at fixed wavelengths, especially in educational settings or quality control labs where simplicity, portability, and cost-efficiency are priorities.
Q: Where can filter photo colorimeters be used effectively?
A: These colorimeters are ideal for chemistry and biology labs, educational institutions, quality assurance departments, and on-site testing in industries where rapid and reproducible absorbance measurements are needed.
Q: What is the process for switching between filters on the device?
A: Filters are typically changed using a dial or switch on the instrument, allowing you to select the wavelength appropriate for your analysis. Always ensure the instrument is aligned and that no cuvette is present while changing filters to avoid misalignment or damage.
Q: How does the direct optical density display benefit users?
A: The direct optical density display enables immediate reading of results without complex calculations, streamlining laboratory procedures, and reducing the potential for operator error.