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Orbeco Color
Click on the links below for information. E-mail sales@clarksonlab.com for additional help, prices, discounts and to place orders.
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Designed for measuring unsaturated samples that are below the sensitivity of a normal, hand-held comparator system, the 711 Nesslerizer System employs longer pathlengths that make it possible to accurately match samples that produce very pale colors visually.The built-in magnifying prism allows the user to easily view the glass color disc standard and the sample to be matched side-by-side. Glass plungers eliminate distracting miniscus curvatures.
Correct lighting conditions are essential for accurate color comparison. The Lighting Units provide a constant and stable light using a tungsten halogen lamp and a calibrated color temperature correction filter guaranteeing correct lighting conditions 24 hours a day. This means that reliable test results can be obtained at all times, and under all ambient light conditions.
Features of the Color of Water Series include: -Available in 3 path lengths -Long path lengths allow for the visual measurement of parameters in which very pale colors are produced such as the color of water and low ranges of chlorine -An integrated prism brings the “sample” and “standard” together into one field of view -Simple one button press operation (the light is on only when you need it to be) increases bulb light -This guarantees correct lighting conditions 24 hours a day -Ergonomic design that allows comparators to be used in a comfortable position
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| Applications: Color of Water |
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| Color Scales: Platinum-Cobalt/Hazen/APHA Color (ASTM D 1209) |
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| 711-A1 |
711-A1 Nesslerizer:
Includes 711-A1 Nessler Body, Set of 2 Nessler Tubes (250 mm), and Nessler Illuminator. |
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| 711-A2 |
711-A2 Nesslerizer:
Includes 711-A2 Nessler Body, Set of 2 Nessler Tubes (113 mm), and Nessler Illuminator. |
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| 711-SET-01 |
Color of Water Set 1:
Includes 711-A1 Nessler Body, Set of 2 Nessler Tubes (250 mm), Nessler Illuminator and 2 Color of Water Discs (0-30 Pt. Co. Units and 30-70 Pt. Units) |
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| 711-SET-02 |
Color of Water Set 2:
Includes 711-A2 Nessler Body, Set of 2 Nessler Tubes (113 mm), Nessler Illuminator and 2 Color of Water Discs (10-90 Pt. Co. Units and 70-250 Pt. Units) |
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| 711-SET-03 |
Color of Water Set 3:
Includes 711-A1 Nessler Body, 711-A2 Nessler Body, Set of 2 Nessler Tubes (250 mm), Set of 2 Nessler Tubes (113 mm), Nessler Illuminator and 4 Color of Water Discs (0-30 Pt. Co. Units, 30-70 Pt. Units, 10-90 Pt. Co. Units and 70-250 Pt. Units) |
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| 711-SET-04 |
Color of Water Set 4:
Includes Comparator 705 Housing, 2 x 40 mm Glass tubes, Daylight Illuminator and 1 color of water disc (50-500 Pt. Co. Units). |
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| 711-SET-05 |
Color of Water Set 5:
Includes all of the contents of Set 3 and Set 4 |
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Last Updated 02/15/17 |
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