About Visual Colorimeter
Visual Colorimeter is a kind of visual colour measuring instrument. It measures colour scale unit which is an international acknowledged specific colour method. It has two modes transmittance & reflectance. Range 0.1-79.9 red, 0.1-79.9 yellow, 0.1-49.9 blue, 0.1-3.9 Neutral, resolution 0.1colour scale unit, viewing system- fully adjustable Give me Discribsion
Versatile Color AnalysisThis visual colorimeter accommodates a range of colorimetric standards, including Lovibond, Gardner, and Pt-Co, enabling users to perform color evaluations per IS: 548, ISO 2211, and ASTM D1209 requirements. Its interchangeable tube holders support diverse sample volumes, making it adaptable for varied analytical needs.
User-Friendly and Durable DesignManufactured from a sturdy powder-coated steel body and fitted with high-transmittance borosilicate glass tubes, the instrument resists corrosion and chemical exposure. Its compact, desktop-friendly shape with adjustable feet ensures stability, while maintenance remains minimal with only periodic cleaning required.
Flexible Operation and Lighting OptionsThe colorimeter operates manually, eliminating the need for external power sources in its standard model. It can be equipped with inbuilt lighting or used under recommended daylight conditions for accurate color comparison, thus enhancing usability in different laboratory environments.
FAQ's of Visual Colorimeter:
Q: How is the color analysis process performed with this visual colorimeter?
A: Color evaluation is carried out by visually comparing the sample in the observation window against a set of certified color standards, following the selected Lovibond, Gardner, or Pt-Co scale. The device allows for manual adjustments and precise optical comparison to determine color values accurately.
Q: What types of samples can be analyzed using this instrument?
A: This visual colorimeter is ideally suited for analyzing the color of various liquid substances, including chemical solutions, oils, and other transparent or slightly colored fluids, typically in laboratory or industrial quality control settings.
Q: When is external power required for this colorimeter?
A: The standard model operates without external power. However, if you select the illuminated version, inbuilt lighting will require a power source. For most applications, daylight illumination is recommended and no power supply is necessary.
Q: Where is this instrument best utilized?
A: Designed for bench-top use, the visual colorimeter is highly effective in laboratory environments, industrial quality control rooms, and research facilities where accurate color determination of liquid samples is essential.
Q: What are the benefits of the adjustable leveling feet and interchangeable tube holders?
A: Adjustable leveling feet provide stable placement on any work surface, ensuring accurate visual readings. Interchangeable tube holders allow the use of different sample volumes up to 100 ml, increasing the instrument's flexibility for various testing requirements.
Q: How should the device be maintained over time?
A: The visual colorimeter requires minimal maintenance-periodic gentle cleaning of the observation window, sample tubes, and the outer surfaces is sufficient. Its anti-corrosive finish and high-quality materials ensure long-term durability even in chemically active environments.
Q: What accessories are supplied with the colorimeter?
A: Each unit includes a set of calibrated color standards, sample tubes made from borosilicate glass, and a detailed instruction manual to guide proper operation and care.