3nh color difference formulas colorimeter NH300 with 8mm measurement aperture
Brief Introduction:
NH300 colorimeter features with powerful functions, high accuracy and competitive price, which has integrated the advantages of the similar products of the famous international brands. It also goes with our own innovative technology and patents, like illumination locating, built-in white plate automatic calibration at startup.
It is configured with multiple color space systems and color difference formulas, all of which have endowed NH300 with powerful functions to meet the requests of all kinds of color measurements.
Its friendly interface makes operation very simple. And once connected with PC via the software CQCS3 whose complete independent intellectual property right is owned by 3nh, more powerful extension functions will be at hand, like color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management and simulating object color, etc.
It's used to compare color difference in plastic, electronic, painting, coating, ink, texile, garment, printing, dyeing, food, medical, cosmetic industries and institutes, schools and laboratoris.
Specification:
| NH300 Portable Colorimeter |
| Model Number | NH300 Colorimeter |
| Illuminating/Viewing Geometry | 8°/D (8° illumination, diffused viewing angle) |
| Measuring Aperture | Φ8mm |
| Integrating Sphere | Non |
| Locating Method | Illumination Locating |
| Repetitive Error | Standard deviation ΔE*ab≤0.07 (Measurement Conditions: White calibration plate measured 30 times at 5 seconds intervals after white calibration performed.) |
| Inter-Instruments Error | ΔE*ab≤0.4 |
| Wavelength Range | Non |
| Wavelength Pitch | Non |
| Reflectance Range | Non |
| Color Space | CIE L*a*b*C*H*, CIE L*a*b, CIE XYZ |
| Color Difference Formula | ΔE*ab, ΔL*a*b, ΔE*C*H |
| Display Data | Colorimetric Value, PASS/FAIL Result |
| Other Chromaticity Data | Non |
| Observer Angle | 10° |
| Light Sources Type | D65 |
| Light Source Device | LED Blue Light Excitation |
| Light Source Life | 5 years, More than 1.6 million measurements |
| Sensor | Silicon Photoelectric Diode Array |
| Measuring Time | 1.5s |
| Data Storage | 100 Standards, 20000 Samples |
| Data Port | USB |
| Display Size | TFT 2.8" |
| Touch-Screen | Non |
| Operating Temperature | 0~40℃ (32℉~104℉) |
| Storage Temperature | -20℃~50℃ (-4℉~122℉) |
| Humidity | 0~85%, No condensation |
| PC Software | CQCS3 |
| Weight | 500g |
| Dimension | 205*70*100mm |
| Battery | Large Capacity Li-ion Battery |
| Standard Accessory | Power Adapter, Li-ion Battery, Operating Instruction, CD-ROM(containing color management software), USB Cable, White Calibration Plate, Φ8mm Measuring Aperture |
| Optional Accessory | Universal Test Components, Micro-Printer, Powder Test Box |
| Certificates | CE & RoHS & TUV & ISO9001 |
Company Detail:
3nh, headquartered in Shenzhen China, is a professional manufacturer of color management equipment. We have been committed to provide the world innovative color management solution by researching and developping, designing and manufacturing since founded in 1988. By now, we have developped 5 series of products almost covering the whole field of color management. All our products have been qualified by CE, RoHS, ISO9001, TUV. Having been the leading brand and the biggest color management equipment supplier in China, we are now looking forward to cooperating with distributors all over the world.
