ASTM D6045 Colorimeter Of Petroleum Products

Brand KN

Product origin Dalian,China

Delivery time deliver as soon as received payment

Supply capacity 30 sets one month

KN-6045 Colorimeter for Petroleum Products conforms to the ASTM D6045 Standard Test Method for Color of Petroleum Products by the Automatic Tristimulus Method. Determination of the color of petroleum products is used mainly for manufacturing control purposes and is an important quality characteristic because color is readily observed by the user of the product. In some cases, the color may serve as an indication of the degree of refinement of the material. When the color range of a particular product is known, a variation outside the established range may indicate possible contamination with another product. However, color is not always a reliable guide to product quality and should not be used indiscriminately in product specifications.

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ASTM D6045 Colorimeter Of Petroleum Products

KN-6045 Colorimeter for Petroleum Products

Overview

KN-6045 Colorimeter for Petroleum Products conforms to the ASTM D6045 Standard Test Method for Color of Petroleum Products by the Automatic Tristimulus Method. Determination of the color of petroleum products is used mainly for manufacturing control purposes and is an important quality characteristic because color is readily observed by the user of the product. In some cases, the color may serve as an indication of the degree of refinement of the material. When the color range of a particular product is known, a variation outside the established range may indicate possible contamination with another product. However, color is not always a reliable guide to product quality and should not be used indiscriminately in product specifications.

Applicable Standard

CIE No.15, ISO 7724/1, ASTM E1164, DIN 5033 Teil7, JIS Z8722 Condition c, GB/T 3555, ASTM D156,GB/T 6540, ASTM D1500, ASTM D1209, ASTM D5386, ASTM D6045, ASTM D6166, ASTM D1502

Features

1. More than 30 color indexes, including platinum cobalt index, Gardner, Saybolt, Chinese, American, European Pharmacopoeia standards, etc.

2. Intelligent zero calibration is used to ensure the accurate measurement of Δ E*ab≤0.015

3. The minimum sampling volume is reduced to 1ml, and 10mm and 50mm cells are standard configuration, and 33mm and 100mm cells are optional

4. Fast test speed, 1.5s for single test

5. 7-inch touch screen operation, be able to save up to 100K pieces of data

6. Online update is available

7. Observing light source: A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, TL83, TL84, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LED-V1, LED-V4

Technical parameters

1. Integrating sphere: Φ40mm, Avian-D full diffuse reflective surface coating

2. Lighting source: CLEDs (All-Band Equalized Led Light Sources)

3. Wavelength range: 360~780nm

4. Wavelength interval: 10nm

5. Half-band width: 5nm

6. Measuring range: 0~200%

7. Resolution: 0.0001

8. Observer angle: 2°/10°

9. Color space: CIE Lab, LCh, CIE Luv, XYZ, Yxy, Transmittance, Hunter Lab Munsell, MI, CMYK

10. Color difference formula: ΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*94, ΔE*00

11.Repeatability: Transmittance: Standard deviation≤0.08%
Chromaticity value: ΔE*ab≤0.015 standard deviation, maximum ≤ 0.04