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2-Year Warranty
All PCE-Brand Devices Include a 2-Year Warranty Against Manufacturer Defects
PCE-CRM 40 is a portable handheld lux meter used to accurately measure the correlated color temperature (CCT - in Kelvin), illuminance, chromaticity, excitation purity (Pe), luminous flux (in lumens - lm), RGB and dominant wavelength of light sources such as LED, organic LED (OLED) and other forms of organic electroluminescence (EL).
- Measuring range: 0.1 ... 150,000 lux / 0.01 ... 15,000 foot-candle
- Spectral wavelength range: 360 ... 780 nm
- Display: 3.2" colour LCD
- Chromaticity: Ev xy, Ev u'v'
ex. VAT, ex. delivery costs
The spectrophotometer PCE-CSM 8 was developed for quality control, offers a high accuracy and comes with a 3.5" touch screen display. When using the spectrophotometer, you can choose between different color spaces (CIE LAB, XYZ, Yxy, LCh, and LUV) and 13 illuminants. The reading can be used as a reference value while other readings can be recorded as a sample and later be compared to the reference value easily to determine delta pass/fail. 58 mm sphere with wavelength from 400 to 700 nm in 10 nm increments.
- CIE LAB, XYZ, Yxy, LCh, and LUV
- 13 illuminants to choose, white and black calibration
- 1000 alphanumeric reference values and up to 10,000 sample values memory
- WI, YI, TI, Mt, Color Stain, Color Fastness, SCI and SCE option (specular included and excluded)
- Measuring aperture of 8 mm and 45°/0° illumination/viewing angle
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
The spectrophotometer PCE-CSM 10 was developed for quality control, offers a high accuracy and comes with a 3.5" touch screen display. You can choose between different color spaces like CIE L*A*B, XYZ, Yxy, LCh, LUV, LCH, LAB &WI &YI, Color Fastness, and Staining Fastness. 400 to 700 nm photodiode array for 10 nm wavelength increments with Reflectance Curve graph.
- CIE L*A*B/LCh, CIE XYZ/Yxy, CIE LUV/LCH, LAB &WI &YI, Color Fastness, and Color Staining
- Measuring geometry 10° or 2°/d
- Black and white calibration
- Opacity, 18 light source options, metameric index, CIE 1976/1994/2000
- 1000 Standards, 15,000 sample memory
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
ex. VAT, ex. delivery costs
Basically, as a customer, you can always call the technical consulting hotline of PCE Instruments 02903 - 976 99 - 50. The colleagues will ask you specific questions about your application and suggest the most suitable products to solve your measuring task.
Below you will also find some tips that you should consider when selecting or purchasing a spectrophotometer.
- application areas
- measurement geometry
- parameter / measurement accuracy
- software
Spectral photometers are used in industry, laboratories and colleges to accurately determine a color. Especially in the paper, textile, food and plastics industries a precise color comparison is of great importance. Our spectrophotometers are used to continuously control the color quality and help you to make color measurements more efficiently. Application of spectrophotometers makes significant quality improvements as well as cost and time savings possible.
In the food industry, spectrophotometers are used not only for color measurements on packaging, but also for determining the color of a beverage, sauce or fruit. Food manufacturers are usually subject to strict quality controls. To comply with these standards, PCE Instruments' spectrophotometers can be used. In addition, color plays a major role in the perception of a particular flavor of food – as it is generally known, the eye eats together as well.
With our spectrophotometers, the colors of various textiles such as yarn, felt, fleece, leather, fibers and many other materials can be determined precisely. PCE Instruments offers handy spectrophotometers that allow color controls to be performed at any point of the manufacturing process. Due to the fast color comparison of our flexible spectrophotometers, time-effective quality control during process monitoring is possible.
One of the most important application fields for spectrophotometers is the paper industry, therefore our measuring instruments for paper and cardboard manufacturers are already indispensable for the manufacturers. Printing houses, publishers and advertising agencies use our spectrophotometers to ensure or check the color quality of magazines, brochures or banners. Also, to determine the whiteness, i.e. reflectivity, for example, of paper for the white light our spectrophotometers are used.
Our spectrophotometers are differentiated by the geometry type: either the spherical geometry (d / 8 °) or the angular geometry (45 ° / 0 °), whereby the application area is the decisive criterion for selecting the right one.
For all applications in which the color / paint color is to be measured independently of the surface condition of the sample, a spectral photometer with the spherical geometry (d / 8 °) is used. Especially for the measurements on textiles, rough textured plastics or even high-gloss samples, you should opt for a spectrophotometer with spherical geometry (d / 8 °), since material structures and gloss differences do not influence the measured value.
In contrast to the spherical geometry, spectrophotometers with angular geometry (45 ° / 0 °) can differentiate matt from glossy color samples and are particularly well suited for slightly structured and smooth surfaces. Thus, if the visual impression matters, spectrophotometers with angular geometry (45 ° / 0 °) are used and are frequently applied for color comparison measurements of different batches or for samples with different structures.
The most important parameters when selecting a spectrophotometer are: the wavelength range, the wavelength interval, the reproducibility, the light type, the color spaces, the measuring aperture and the integrated sphere size (integrating sphere).
Our spectrophotometers offer excellent measurement results in a wavelength range between 400 - 700 nm, which is usually measured in 10 nm increments. The PCE Instruments spectrophotometers have a reproducibility or repeatability of ΔE * ≤0.03, ΔE * ≤0.04, ΔE * ≤0.05 or ΔE * ≤0.06 and, depending on the instrument, an accuracy of ΔE * ≤0 , 15 to ΔE * ≤0.4. Standard illuminants such as D65, A, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12 and color spaces such as CIE LAB, XYZ, Yxy, LCh, CIE LUV, LAB & WI & YI, Hunter LAB are supported by our spectrophotometers. With different orifices, the measuring apertures of the spectrophotometers can vary between 4 mm, 8 mm and 10 mm and at the same time support the SCI and SCE methods. In addition, our product range includes spectrophotometers with an integrated sphere size (integrating sphere) of Ø 48 mm or Ø 58 mm.
To analyze and manage your measurement results in detail, the supplied software is an important component of our spectrophotometer. The software enables a comprehensive spectral analysis directly in the workplace and thus, it is practically possible to operate the spectrophotometer via the software. Therefore, it is possible to perform the measuring process directly on the computer and to display the results directly in a tabular form on the screen.
Nonetheless, the measurements can be performed even there, where no computer is available. The measurement results are stored in the internal memory and can be evaluated later. This is especially important when using the spectrophotometer for quality checks, as these usually take place directly at the production site. Depending on the application, three different operating modes can be selected in the software: the basic mode, the quality control mode and the statistics mode.
