Lovibond-Tintometer AF650 ASTM Oils Scale Color Comparator

Product Description
A 3-field instrument for visually determining the colour of petroleum oils & waxes samples according to the ASTM Color scale by direct comparison with coloured glass filters.
Applications: Petroleum Oils and Waxes

Measuring Range/Colour scales: ASTM Colour

Highlights
~ Compact, Visual Measurement System for Single Scale Measurements
~ Self-Contained, Includes Everything Needed to Measure the Scale
~ Easy-To-Use, Fast & Accurate
~ 3-Field Viewing for Optimum Accuracy

~ Accurate Determination of the ASTM Oils Scale: The AF 650 incorporates 16 glass standards which make up the scale in a pair of discs
~ Fast Determination of Colour Value: You can directly compare the sample with the colour values for quick results.
~ Easy to Achieve Optimum Colour Accuracy: The advantage of a 3-section field of view is that the sample and two consecutive glasses on the colour scale are viewed simultaneously, making it easier and quicker for you to achieve the ideal colour match.
~ Facilitates Tolerance Level Setting: For rapid colour grading within predetermined colour limits, the glass standards can be set to the two limiting colours so that it is easy to check that the sample is within tolerance.
~ Guaranteed Constant Lighting Condition: In the instruments, the tungsten halogen light source is colour corrected to CIE standard illuminant C*, which guarantees constant lighting conditions for colour grading.
~ Compliance to Standards: Each Comparator 3000 is supplied with the correct cells for the appropriate path length determined by the standard.

COLOR SCALES:
Title ____ Scale Path Length __ Scale Range __ Scale Resl'n __ Standard
ASTM Colour ____ 33 mm ________ 0.5-7.5 _______ 1 unit ____ ASTM D1500,ISO 2049
ASTM Colour ____ 33 mm ________ 1.0-8.0 _______ 1 unit ____ ASTM D1500,ISO 2049
The following link provides additional information from the manufacturer's brochure. Click to open the PDF in a new window or right-click to download it:
Lovibond-Tintometer AF650 ASTM Oils Scale Color Comparator or copy the following into your browser address window: labequip.com/stock/pictures/n1967.pdf
Made in England.

ACCESSORIES:

Comes complete with:
Comparator 3000
1 Pair glass discs
- 0.5, 1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0
3 x Cylindrical glass sample jars

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