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      Home> Color difference meter> Kingwell> Kingwell JZ-300 Universal Colorimeter

      KINGWELL JZ-300 general Colorimeter 8mm diameter, plastic, lame plating, Eletroplating, printing industry special

      8Mm caliber, Delta E < 0.1; Handheld; D65 single Light source; Lab, Lch two Color space; Single and average Measurement mode.

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      SKU: NB000586
      China Kingwell
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        • Kingwell JZ-300 Universal ColorimeterOverview

        • Specifications
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        JZ-300
        Universal Colorimeter
        • KINGWELL JZ-300 general Colorimeter 8mm diameter, plastic, lame plating, Eletroplating, printing industry special
        • KINGWELL JZ-300 general Colorimeter 8mm diameter, plastic, lame plating, Eletroplating, printing industry special Figure 1
        • KINGWELL JZ-300 general Colorimeter 8mm diameter, plastic, lame plating, Eletroplating, printing industry special Figure 2
        8Mm caliber, Delta E < 0.1; Handheld; D65 single Light source; Lab, Lch two Color space; Single and average Measurement mode.

        Introduction of JZ-300 universal Colorimeter

        Kingwell JZ-300 universal Colorimeter is an economical and practical handheld Colorimeter, in strict accordance withColorimeter developed and designed by international CIE1931, 1976 and other relevant standards and relevant national standards.JZ-300 universal Colorimeter is light purple shell, T-shaped structure, large LCD screen, small size, easy to carry.JZ-300 universal Colorimeter is a 45/0 illumination and light receiving system, the measurement diameter is 8mm, with single and average measurement modes, the measurement is fast and simple.

        Kingwell JZ-300 universal ColorimeterThe new imported LED light source and sensor are adopted, which has the characteristics of stability, durability and economy.

        JZ-300 universal Colorimeter operation interface adopts menu-based operation, concise and easy to understand, which is a powerful assistant for color control of the quality department of various enterprises, and is also a powerful tool for school teaching, scientific research and color design.

        Application

        JZ-300 general Colorimeter is mainly used in plastics, spraying, design, printing, clothing, printing and dyeing industries. Chromatic contrast analysis and color quality control can be carried out.

        金准JZ-300通用色差计实拍图1


        金准JZ-300通用色差计实拍图2


        金准JZ-300通用色差计实拍图3

        Features of JZ-300 universal Colorimeter

        ○ The menu display and operation are simple and easy to understand, affordable and cost-effective

        ○ There are two modes in the color space: Lab and Lch, and you can switch between measurements freely

        ○ Clear color difference measurement interface, user-friendly automatic identification of color differences and biases   

        ○ Practical average mode, even the surface with uneven surface color can be measured   

        ○ Color quality software can analyze and communicate color charts and data

        ○ The external micro printer can output the color difference data instantly

        金准JZ-300通用色差计实拍图4

        Application of universal Colorimeter

        ● Color matching and quality control in the injection molding and production process.

        ● Chromatic aberration detection of printed matter and batch chromatic aberration control in the printing process.

        ● Chromatic analysis of surface treatment such as painting and electroplating.

        ● Difference in color difference in different areas of metalworking surface.

        ● Outdoor color difference quality inspection of batch products.

        ● On-line monitoring of product color difference in the production process

        金准JZ-300通用色差计应用行业

        Universal Colorimeter color difference formula

        金准JZ-300通用色差计实拍图色空间坐标图

        Concentrate:

        △ E* =[(△L*)2 +(△a*)2+(△b*)2 ]1/2

        △ L* = L*Sample-L*Standard

        △ a* = a* sample - a* standard

        △ b* = b*sample - b* standard

        △ E*: The magnitude of the total color difference

        △ L+ indicates white, △L- indicates black

        △ a+ indicates reddish and △a- indicates greenish 

        △ b+ indicates yellowish and △b- indicates blue


        JZ-300 Colorimeter Instruction Manual Download:

        Kingwell JZ-300 Colorimeter instruction manual .pdf


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        Kingwell JZ-300 Universal ColorimeterSpecifications

        LIST VALUE
        Lighting method 45°/0°
        Measurement light source D65
        Measurement time About 2s
        Measurement caliber Φ8mm
        Repeatability Standard deviation ≤ E *: within 0.1
        Operating language Chinese, English
        Viewing Angle CIE 10°
        Color difference formula L*a*b*、L*C*H*、∆E*ab、∆(L*a*b*)、∆(L*C*H*)
        Power supply Voltage 4 AA batteries or dedicated AC adapters
        Operating environment 0 to 40 ℃ (32 to 104 ° F); below 85% Relative Humidity
        Storage environment 10-30 ℃, Relative Humidity below 70%
        Dimensions 110*60*190mm
        Weight 330G (without battery)
        Measurement mode Single measurement, average measurement
        meet the standard CIE1931、CIE1974、GB/T 5698-2001、GB/T3978-1994

        Kingwell JZ-300 Universal Colorimeter Packing list

        Host x1, protective cover x1, color difference quality management software x1, AC adapter x1, USB data cable x1, instrument case x1, certificate x1, instruction manual

        [Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

        FAQ

        [Q]
        How many measurement modes does the JZ-300 universal color difference meter have?
        [A]
        Hello, there are two kinds, single measurement and average measurement.
        [Q]
        Can this color difference meter test the color difference value of pork?
        [A]
        Hello, this one is an ordinary 8mm caliber. For the patterned color measurement sample of pork, a larger caliber should be used, and a Miscellaneous one should be selected.
        [Q]
        Where is the tolerance of the color reader JZ-300 adjusted?
        [A]
        Hello, select "Tolerance Settings" and press the "Enter" key to enter the tolerance setting interface. The default value is 0.5. Press the "" key to adjust the tolerance. After adjusting the tolerance, press the "Enter" key to confirm, and jump to the mode selection interface.
        [Q]
        How many color difference formulas does this color reader have?
        [A]
        您好,有五个L*a*b*、L*C*H*、∆E*ab、∆(L*a*b*)、∆(L*C*H*)。
        [Q]
        How is the color difference meter connected to the computer?
        [A]
        When connecting to a computer for the first time, you need to install the JZ-300 USB driver provided by Jinzhun before you can communicate with the computer.
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