Portable handheld spectrophotometer is used for accurate color measurement in plastic electronics, paint inks, textile and garment printing, printing, ceramics, etc, caliber 4mm, manufacturer direct sales.
Note: The user can perform black and white calibration through the standard black and white box of the instrument and refer to the user manual to complete the calibration independently.
|Optical Geometry||Reflect: di:8°, de:8° (diffused illumination, 8-degree viewing angle)|
|Integrating Sphere Size||48mm|
|Light Source||Combined LED Light, UV Light|
|Spectrophotometric Mode||Concave Grating|
|Sensor||256 Image Element Double Array CMOS Image Sensor|
|Measured Reflectance Range||0-200%|
|Measuring Aperture||Dual Aperture: 10mm/8mm & 5mm/4mm|
|Color Space||CIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter LAB|
|Color Difference Formula||ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*00v, ΔE(Hunter)|
|Other Colorimetric Index||WI(ASTM E313, CIE/ISO, AATCC, Hunter), YI(ASTM D1925, ASTM 313), TI(ASTM E313, CIE/ISO),Metamerism Index MI, Staining Fastness, Color Fastness, Color Strength, Opacity, 8° Glossiness|
|Illuminant||D65, A, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12|
|Displayed Data||Spectrogram/Values, Samples Chromaticity Values, Color Difference Values/Graph, PASS/FAIL Result, Color Offset|
|Inter-instrument Error||MAV/SCI: ΔE*≤0.15|
|Measurement Mode||Single Measurement, Average Measurement|
|Locating Method||Camera View Finder Locating|
|Battery||Li-ion battery. 5000 measurements within 8 hours|
|Illuminant Life Span||5 years, more than 3 million times measurements|
|Display||3.5-inch TFT color LCD, Capacitive Touch Screen|
|Operating Environment||0~40℃, 0~85%RH (no condensing), Altitude<2000m|
|Storage Environment||-20~50℃, 0~85%RH (no condensing)|
|2||Φ8 Measuring caliber||1|
|3||Φ4 Measuring caliber||1|
|4||1x3 Measuring aperture||1|
|6||White work cover||1|
|7||Power adapter line||1|
|8||USB data cable||1|
|13||Certificate of Warranty||1|
|15||Universal test module (Optional match)||1|
|16||Powder test box (Optional match)||1|
Color Spectrophotometer Accessories
1. Universal Test Components
Features: Powerful accessory with high sensitivity which is used to measure liquid, paste and powder.
Dimension: L*W*H=190x190x85 mm
2. Powder Test Box
Features: Easy to use; Focus on measuring powder.
Tips: The importance of handheld spectrophotometer in color detection in production processes
In the production process, if the color difference meter is used to measure the color of the sample, we will find that the color of the product changes due to the production process. What effect does the production process have on the final color change of the product?
For example, heating causes a certain change in the yellowness, brightness, and gloss of the product. This change may be sharp or may occur as a gradual change. Cooling, which causes differences in product gloss and brightness; grinding, which causes differences in product brightness and surface color. Not only that, but the production process also contains many factors, such as humidity variation, overexposure, molding, extrusion, roll milling, brush removal, embossing, calendering, etc. If the color difference detection is not performed on these factors, it will cause the appearance of the product. The change. Mastering the production process and knowing some factors that cause the color change of the product to be out of control, the operator can monitor the production process with a simple color detection instrument to control the final color of the product.
Therefore, it is not only economical and time-saving to control the color of products in the production process by using handheld spectrophotometer, but also important to maintain the reputation of products in front of customers. Color control is not difficult and can be done at any stage of the production process. However, it is best to start as early as possible with color control to ensure that the final color meets the requirements.