Cspmncl dac8 griesbraeustrasse, 848 murnau, germany 5c 2 2 242 v 2 2 250 gldm. The difference between the color parameters of concentrated and fresh. The instrument was standardized each time with a black and a white l 91. See who you know at hunterlab, leverage your professional network, and get hired. Hunter l, a, b versus cie 1976 lab hunter l, a, b and cie 1976 lab cielab are both color scales based on the opponentcolors theory, which assumes that the receptors in the human eye perceive color as the following pairs of opposites.
Directional 450 color spectrophotometer colorflex ez hunterlab. This lab manual for software engineering is strictly according to 7th sem bput syllabus. Sharing data and setups with a colorflex, miniscan xe plus. It was intended to provide a standard, approximately uniform color scale which could be used by everyone so that color values could be easily compared. Software engineering laboratory bulletin description organization and scheduling of software engineering projects, structured programming, and design. The worlds most trusted name in color quality hunterlab. Integrierte farbmetrik software mit einfacher handhabung. Enter values for an lab to convert it to hunterlab, or vice versa. Its rugged design and small size allow users to measure the color of raw material and final product in locations throughout the production facility. Sample color was measured before concentrating and at prespecified time intervals using a hunterlab colorflex a601010615 model colorimeter, hunterlab, reston, va. Readings laboratory in software engineering electrical. About 78% of these are testing equipment, 11% are other test instruments, and 2% are spectrometers. The drying of banana slices took place in the falling rate drying period with convection drying taking the longest time. Agenda getting started on the server using the documentation design sequence tools the maslab api design principles threading in java.
The hunterlab advantage th e colorflex ez is backed by over 5 decades of color quality innovation and experience from hunterlab, the worlds most trusted color quality experts. The viability of lactobacillus rhamnosus in orange juice. The colorflex is a small, benchtop, selfcontained colormeasurement spectrophotometer. It can be used for basic color measurement or more sophisticated applications. Faq why we dont include the hunter whiteness index in current hunterlab software. Hunterlab s next generation colorflex ez spectrophotometer takes color quality control to its highest level with 450 design for the ultimate in color measurement preciseness. Hunterlab s colorflex ez offers the advantage of 45. Dualbeam xenon flash technology plus flash technology plus choice of diffuse 88 or 45808 optical geometry assure accurate measurements based on.
Colorflex ez users manual hunter associates laboratory 11491 sunset hills road reston, virginia 20190 usa. And this one is specially designed for bec students. At hunterlab, color measurement is our sole passion. Oj standards and citrus numberwhat is a typical citrus number for the orange juice oj standards.
Recently hunterlab developed the colorflex ez coffee meter. Each team designs, codes, and debugs program components and synthesizes them into a tested, documented program product. Hunterlabs colorflex ez offers the advantage of 45. Hunterlab innovations industry leader in color science. Combining versatility, simplicity and performance, the colorflex ez reflects almost 60 years of color measurement innovation in one easytouse, compact instrument. Hunter associates laboratory inc reston, va hunter associates laboratorys hunterlab nextgeneration color flex ez spectrophotometer takes color quality control to its highest level with 450 design for the ultimate in color measurement precision. With an unmatched reputation for delivering the right solution for any challenge, hunterlab tailors products and technologies for every color measurement. Cie lab color scale background in 1976, the cie recommended the cie lab, or cielab, color scale for use.
An srs is the customers assurance that the development organization understands the issues or problems to be solved and the software behavior necessary to address those problems. They measure your product color and give numerical values that correlate to what you see. Object oriented software engineering a welldesigned, wellwritten srs accomplishes four major goals. Optional using hunterlab s easymatch qc software to control colorflex ez connect the usb cable from the rear minib plugin on the colorflex ez to a standard usb. Hunterlab color measurement services, analysis instruments and software for. Optional using hunterlabs easymatch qc software to control colorflex ez connect the usb cable from the rear minib plugin on the colorflex ez to a standard usb. Gamma, erich, richard helm, ralph johnson, and john vlissides. With over 60 years of experience, hunterlab has become a leader in color technology. Select a problem from the dropdown list shown above result. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Colorflex ez spectrophotometer pharmaceutical online. Enter values for an rgb to convert it to hunterlab, or vice versa. We currently supply products to the electronics and consumer goods industries, and pride ourselves on our precision, prompt product delivery, flexibility and. If you need accuracy, traceability and to conform to cie, astm and iso standards then the hunterlab range of colorimetric spectrophotometers have configurations for reflectance, transmission and both.
Colorflex color measurement is a completely selfcontained system including builtin software. Hunterlab s more than 65 years of experience and expertise ensure that you have the right. The cfez coffee is specially designed to measure the color of roasted coffee grounds, freezedried coffee, and instant powders. Color technology offers a wide variety of instrumentation options that can be utilized in the food and dairy industries. Cushcush yam dioscorea trifida, is a subutilized tropical crop, rich in starch, which grown in tropical areas. However, it also has fast measurement times, precise readings, and a flexible instrument for a modular workspace. Our founder, richard hunter, developed the measurement scale of l,a,b values, in 1942, that are the basis for every color measurement technique and scale used today by all involved in the business of color. Hunterlabs colorflex ez offers the advantage of 450 design ensuring that you not.
The latest news on insights on workstations and engineering computing hardware. Test plan development including requirements verification, general quality and. For color qa of fried products you can use the l lightness lower with increased bake level or yi yellowness index metrics higher with increased bake level and set your own target values for optimal frying in those metrics. This study aimed to develop orange juicebased probiotic drink fortified with nettle. Hunterlab instruments duplicate how our eyes see color. Hunterlabs next generation color flex ez spectrophotometer takes color quality control to its highest level with 450 design for the ultimate in color measurement preciseness. Associates summer picnic 2017 we are one company with an amazing heritage. Your transparent plastics, such as films and preforms, rely on accurate color and haze measurements, and vista has that covered. Colorflex ez masked sample ports 25 mm, 19 mm and mm diameter.
Hunterlab colorflex ez citrus spectrophotometer similar to the colorflex ez, the colorflex ez citrus, using innovative 45. Hunterlab color measurement systems are used for research and the color quality control of a wide range of pharmaceutical products. Some other excellent books you should consider for your reference library on software engineering are. With an unmatched reputation for delivering the right solution for the right challenge, hunterlab tailors products and technologies for every color measurement.
Combining versatility, simplicity and performance, the colorflex ez reflects almost 60 years of color measurement innovation in one easytouse, compact instrument from the worlds most trusted leader in color. Older hunterlab instruments no longer manufactured. Computers to plot data using hunterlabs optional easymatch qc software. For such courses a higher level of prerequisites and back. Maslab software engineering january 5 th, 200 5 yuran lu.
Builtin software using 250 set up confi gurations with. Color is used to visually differentiate between various medications, to indicate test results on dip strips, and is frequently used in brand identity. Elevate your color measurement precision with 450 design. Microwaveair and microwave finish drying of banana. The hunterlab d25 nc is the best choice for this nonuniform potato application. Software engineering lab manual linkedin slideshare.
The newest, most innovative hunterlab product is an online, noncontact spectrophotometer possessing the same legendary accuracy and reliability built into every hunterlab product. More detailed information about your colorflex sensor and its standardization is given in its separate colorflex users guide and colodflex the sensor chapter of this manual. The color of coffee is important because it is predominantly used to assess the degree of roasting. For relentless perfection in colour quality hunterlabs colorflex ez offers the advantage of 450 design ensuring that you not only get your. Our spectrophotometers measure your product color and give numerical values that correlate to what you see. New color flex ez spectrophotometer available quality digest.
Working with multiple whiteness indices all of which quantify the degree of whiteness just adds confusion to customers in reporting and communication. Software design laboratory software lab is an undergra duate course, and thus differs significantly from graduatelevel software engineering training, e. Advanced software engineering lab 3 university of denver. If a printer or other usb device is to be used, plug into one of the two usb ports on the side of the colorflex ez. These objective measurements optimize the confidence of your quality decisions. Top plastics spectrophotometer hunterlab hunterlab. A wide variety of hunter lab colorimeter options are available to you, such as usage, power. This video demonstrates just how easy it is to use a hunterlab colorflex ez color spectrophotometer to measure and compare. The software design laboratory university of pennsylvania. The objectives of this research was to modify starch isolated from darkcushcush yam, which grown in the venezuelan amazonian, and commercial cassava starch, by cross linking, in order to characterize and compare them with their. The exploitation of its starch has great potential. With innovative 450 design hunterlabs next generation color flex ez spectrophotometer takes color quality control to its highest level with 450 design for the.
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