Lovibond® Nessleriser System AF329 Pt-Co 0 - 250mg Pt/l
Item No.
9947334
The Lovibond® AF329 is a special kit for visual colour grading using Platinum-Cobalt/Hazen/APHA Colour over the range 0 - 250 mg Pt/l. Two-Field vision for accurate results. Ability to guarantee constant lighting conditions. It is typically used for light yellow liquids such as water; oils and chemicals. Because the sample colours are relatively unsaturated; the kit employs a long path length Nessleriser comparator to give greater measurement sensitivity and accuracy.The Comparator 2000+ is an easy-to-use; entry level colour measurement system that compares the colour of the sample directly against the colour of glass in a disc. All you need to do is rotate the disc to get the closest result to the scale.
Additional Details
Pack Size | ea |
Weight | 4.13 |
Weight Unit | Kg |
Tariff Code | 90330090 |
Country of Origin | United Kingdom |
Additional Details
Pack Size | ea |
Weight | 4.13 |
Weight Unit | Kg |
Tariff Code | 90330090 |
Country of Origin | United Kingdom |
Description
Greater Measurement Sensitivity and Accuracy for Lightly Coloured Liquids: The Lovibond® AF329 is a special kit for visual colour grading using Platinum-Cobalt/Hazen/APHA Colour over the range 0 - 250mg Pt/l. It is typically used for light yellow liquids such as water; oils and chemicals. The colour is determined by visually matching a column of sample in a Nessler cylinder with precalibrated coloured glass standards; which are stablecoloured and not affected by UV light or extreme environmental conditions. Because the sample colours are relatively unsaturated; the kit employs a long path length Nessleriser comparator to give accurate readings |
Fast Economical & Portable Visual Matching: The Comparator 2000+ is a flexible; modular system for Visual Colour Grading. Using a suitable comparator instrument and glass disc; you can quickly visually match the sample directly against the calibrated; colour stable glass standards. |
Two-Field Vision for Accurate Results: Lovibond® comparator instruments include an integrated prism which causes the sample and comparison fields to overlap; allowing enhanced colour discrimination and matching. The prism is ultrasonically sealed to prevent contamination of the optics. Each individually graded glass standard represents a discrete step on the measurement range (as opposed to a continuous graduation); aiding colour discrimination and allowing great accuracy of results. |
Ability to Guarantee Constant Lighting Conditions: An optional item for the Comparator 2000+ is the Daylight 2000 Lighting Unit. This is a standardised light source which guarantees you a constant lighting condition for accurate colour grading. This is particularly useful when the sample is very pale in colour. By using a Lovibond® lighting unit; you can confident of uniform lighting conditions for colour matching; 24 hours a day and irrespective of ambient lighting. |
Extended Shelf Life: The unique feature of Lovibond® test discs is that they incorporate coloured glass standards that are colour stable and not affected by UV light or extreme environmental conditions. |