Perfect Partner for Color Measurement NH300
NH300 series portable computer colorimeter adopts the core multi-channel color sensor of international imported brand, more stable lC platform and efficient and accurate algorithm to provide users with accurate and fast color management and application.
Key Highlights
8°/ d optical geometry
Automatic black and white calibration function when power on;
LAB XYZ Color Space
Φ8mm aperture;
2.8-inch TFT screen for easy operation
Reliable repeatability (ΔEab ≤0.07) and Inter-instrument agreement (ΔEab ≤0.4)
Large storage capacity, Apprx. 20,000 data;
PC-side software realizes more function expansion
Auto White and Black Calibration at Startup
Structure Design in line with Ergonomics
Easy-to-use Operation Interface
The average fluctuation of △E is less than 0.07, actually more in 0.03~0.06.
Portable structure design which is more conductive to keeping the instrument stable when using.
Illumination locating is a fast, simple and convenient locating function which is the original function by 3nh.
3nh has the intellectual property of PC software. The corresponding software serial number and
password protection are configured in 3nh colorimeter.
Be able to perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample database management, simulating object color, etc.
3nh is the first enterprise using high capacity Li-ion battery in colorimeter.
3nh Li-ion battery can be repeatedly charged which will save cost. Meanwhile, it can measure more than
3000 times on one charge to ensure the stability of long time measurement.
NH300 | NH310 | |
Illuminating/Viewing Geometry | 8/d | 8/d |
Measuring Aperture | Φ8mm | Φ8mm/Φ4mm |
Detector | Silicon photoelectric diode | Silicon photoelectric diode |
Color Space | CIEL*a*b*C*h* CIEL*a*b* | CIEL*a*b*C*h* CIEL*a*b* CIEXYZ CIERGB CIEL*u*v* CIEL*C*h Yellowness & Whiteness Color Fastness |
Color Difference Formula | △E*ab △L*a*b △E*C*h | △E*ab △L*a*b* △E*C*h* △ECIE94 △Ehunter |
Light Source | D65 | D65 D50 A |
Light Source Device | LED blue light excitation | LED blue light excitation |
Errors Between Each Equipment | ≤0.40ΔE*ab | ≤0.40ΔE*ab |
Storage | 100pcs standards 20000pcs samples | 100pcs standards 20000pcs samples |
Repeatability | Standard deviation within ΔE*ab 0.07 Average of 30 measurements of standard white plate | Standard deviation within ΔE*ab 0.06 Average of 30 measurements of standard white plate |
Weight | 500g | 500g |
Dimension | 205×70×100 mm | 205×70×100 mm |
Power source | Rechargeable lithium-ion battery 3.7V@3200mAh | Rechargeable lithium-ion battery 3.7V@3200mAh |
Lamp Life | 5 years, more than 1.6 million measurements | 5 years, more than 1.6 million measurements |
Charging Time | 2 hours (first time 8 hours--100% electricity) | 2 hours (first time 8 hours--100% electricity) |
Measurement Times Before Recharging | More than 3000 times | More than 3000 times |
Operating Temperature/Humidity Range | -10~40℃, relative humidity 0~85% with no condensation | -10~40℃, relative humidity 0~85% with no condensation |
Data Interface | USB | USB |
Extended Aperture (optional) | - | Φ8mm extended aperture, available for measuring concave surface |
Printer (optional) | Miniature thermal printer | Miniature thermal printer |
With 12 rigorous quality inspection processes in place, we ensure a high yield rate of up to 98% for batch processed precision parts.
FAQs About Colorimeter
D/8°and 45°/0°are two kinds of illumination geometry with different optical geometry design. D/8°illumination geometry is more widely used for the color comparison and measurement of high-gloss materials; 45°/0°illumination geometry is mainly used in printing and packaging industries.
Who are we? Threnh Technology: 22-Year Professional Color Measurement Solution Provider
Threnh Technology is a Chinese professional manufacturer with 22 years of industry experience, specializing in the field of color measurement and surface gloss detection. Integrating research and development, design, production, marketing, and sales, the company takes technological innovation as its core and is committed to providing global customers with high-precision and intelligent testing instruments as well as professional solutions.
Threenh Technology with excellent after sale service, Generally, Our warranty is one years(Additional support period of 3 years). Within the warranty period, we can offer technique support and parts to parts change, necessarily, our engineers may go to your place for better support. Our instrument have professional After-sales Dept. lf you have any technical problem or question with our goods welcome to contact us.
At most of time, we have stock in the factory. Generally it is 1-3 working days after the payment confirmed. After shipped, we will email you the tracking number. You can check the shipping status of your order on the website. If you are in urgent need, we can consider making special arrangement for you.
You can choose a colorimters depending on the substrate you are measuring the color of, whether it is opaque, translucent or transparent. In short, you can consider the following factors for choosing the right 3NH colorimeter for your needs: Sample Opacity, Physical Form, Optical Properties needed, Measurement Methods required, Scales and Indices needed, Instrument Standards Conformance (ASTM/ISO/Other), Instrument Geometry, Instrument Performance, Location (laboratory, portability, in-process) and Sample Handling requirements.
By systematically addressing these factors, you can select a colorimeter that optimizes accuracy, efficiency, and value for your specific application.Learn more from our ultimate guide on colorimeter selection. If unsure, consult the 3NH manufacturer for personalized recommendations based on your sample and workflow.