Lovibond Mineral Oil Comparator AF 650

Lovibond Mineral Oil Comparator AF 650 is a precision instrument designed for the visual determination of the color of petroleum oils and waxes according to the ASTM Color scale. Utilizing a 3-field viewing system, it allows simultaneous comparison between the sample and two adjacent color standards, ensuring accurate and repeatable results. The integrated tungsten halogen light source is color-corrected to CIE standard illuminant C, providing consistent lighting conditions for reliable color grading.

Key Features:

• Brand: Lovibond
• Model: AF 650
• Measurement Method: Visual comparison using ASTM Color scale
• Viewing System: 3-field for simultaneous comparison with two color standards
• Light Source: Tungsten halogen, color-corrected to CIE standard illuminant C
• Application: Suitable for petroleum oils, lubricants, diesel fuels, and waxes
• Compliance: Meets ASTM D1500, ASTM D6045, and ISO 2049 standards

This comparator is an essential tool for laboratories and industries requiring precise color grading of petroleum-based products, ensuring quality control and compliance with international standards.

Frequently Asked Questions

1. What is the Lovibond Mineral Oil Comparator AF 650 used for?

it is a precision instrument designed for the visual determination of the color of petroleum oils and waxes according to the ASTM Color scale. Utilizing a 3-field viewing system, it allows simultaneous comparison between the sample and two adjacent color standards, ensuring accurate and repeatable results. The integrated tungsten halogen light source is color-corrected to CIE standard illuminant C, providing consistent lighting conditions for reliable color grading.

2. Is this product suitable for petroleum oils, lubricants, diesel fuels, and waxes?

Yes. It is designed for petroleum oils, lubricants, diesel fuels, and waxes, and offers a viewing system of 3-field for simultaneous comparison with two color standards to support this kind of work.

3. What viewing system does this product have?

It has a viewing system of 3-field for simultaneous comparison with two color standards.

4. What measurement method and light source does this product offer?

It offers visual comparison using ASTM Color scale, tungsten halogen, color-corrected to CIE standard illuminant C and meets ASTM D1500, ASTM D6045, and ISO 2049 standards.