AF325 Platinum-Cobalt/Hazen/APHA Units

 Visual Color Grading of Platinum-Cobalt/Hazen/APHA Color (Range 10 - 250 mg)
  • Ideal for Lightly Colored  Liquids such as ground water and chemicals
  • Long Path Length Nessleriser Comparator for Greater Sensitivity and Accuracy
  • Fast, Economical & Portable Visual Matching
  • Ability to Guarantee Constant Lighting Conditions
The Comparator 2000+ is an easy-to-use, entry level color measurement system that compares the color of the sample directly against the color of glass in a disc. All you need to do is rotate the disc to get the closest result to the scale. The Lovibond® AF325 is ideal for the color grading of lighter liquids according to Platinum-Cobalt/Hazen/APHA Color over the range 10 - 250 mg Pt/l.

 

Part Number 433250

1 pc.

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Applications

  • Chemicals
  • Edible Oils and Fats
  • Petroleum Oils and Waxes
  • Waste Water Treatment

Product information

  • Greater Measurement Sensitivity and Accuracy for Lightly Colored Liquids
    The Lovibond® AF325 is a visual test kit is ideal for relatively unsaturated liquids due to its extended path length.
  • Fast, Economical & Portable Visual Matching
    The Comparator 2000+ is a flexible, modular system for Visual Color Grading. Using a suitable comparator instrument and glass disc, you can quickly visually match the sample directly against the calibrated, color 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 color 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 color 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 standardized light source which guarantees you a constant lighting condition for accurate color grading. This is particularly useful when the sample is very pale in color. By using a Lovibond® lighting unit, you can confident of uniform lighting conditions for color matching, 24 hours a day and irrespective of ambient lighting.
  • Extended Shelf Life
    The unique feature of Lovibond® test discs is that they incorporate colored glass standards that are color stable and not affected by UV light or extreme environmental conditions.
    Please note, we cannot guarantee compatibility of discontinued Lovibond® Comparator 1000 disks with the Lovibond® 2000+ Comparator.
     
Applicable Standard ASTM D1209
ISO 6271
Color Type Transparent
Portability Portable
Title Scale Path Length Scale Range Scale Resolution Applicable Standard Add to quotation cart
Pt-Co 113 mm 10 - 90 mg Pt/l 10 mg Pt/l ASTM D1209
Pt-Co 113 mm 70 - 250 mg Pt/l 70, 85, 100, 125, 150, 175, 200, 225, 250 mg Pt/l ASTM D1209
Title Online Download Type Format Language Direct Download
Datasheet 433250 - AF325 Platinum-Cobalt/Hazen/APHA Units Datasheet PDF (0.20 MB)
Instruction Manual Instruction Manual PDF (0.11 MB)
  • 1 x Nessleriser Daylight 2000+
  • 1 x NSB Hazen Scale Disc
  • 1 x NSH Hazen Scale Disc
  • 1 x Stand for Nessleriser Unit
  • 1 x Nessleriser Body
  • 1 x Pair Nessler Cylinder AF306P
Title Glass Standard Values Filters Part Number Add to quotation cart
Hazen Color Filter Set

Approximate values

  • 5
  • 20
  • 50
  • 100
  • 300
 5 139570