NH310 Digital Portable Color Matching Spectrophotometer for salt
light soy sauce vinegar
Because the color of the oil can tell customers a great deal about
how it was processed and stored, color consistency in edible oil
products is an essential part of your manufacturing procedure.
However, you can’t always use the same color classification for oil
as you would for clear, transparent liquids like water or certain
polymers. Oils used in cooking products are often naturally yellow
to brown in color, and as such, they may require you to use the
spectrophotometr in order to accurately analyze and classify your
product’s color consistency. Using spectrophotometer, you can
attain a more accurate understanding of your edible oil products
while ensuring that every batch of product is consistent and
aesthetically-appealing.
Brief Introduction
NH310 is a mainstream brand colorimeter introduced by 3nh which has
synthesized the advantages of ten more traditional imported
colorimeters and has experienced ten thousands tests and applied
many innovative technologies. Accurate, Stable, Exquisite and
Affordable!
The Preferred Solution for Color Quality Control Management
NH310 high-quality portable colorimeter has adopted multi-channel
color sensors of international brands, more stable IC platform as
well as efficient and accurate algorithms to provide users with
accurate and fast color management and application. NH310 is also
designed with ergonomics and humanized operation and it has applied
for a number of patents. NH310 is a multifunctional colorimeter
with high quality and competitive price. 3nh insists on independent
research whose technology innovation is unique in color management
field. NH310 is the most convenient colorimeter for users.
Main Features
1. Leading Humanity Design and Convenient Operation
- Auto White and Black Calibration at Startup
- Structure Design in line with Ergonomics
- Easy-to-use Operator Interface
2. Stable Measurement Performance
- The average fluctuation of △E is less than 0.06, actually most in
0.03~0.06.
- Portable structure design which is more conductive to keeping the
instrument stable when using.
3. Flexible and Accurate Locating
- Camera locating can solve the problem of locating a small area. The
minimum width of locating is 4mm.
- Illumination locating is a fast, simple and convenient locating
function which is the original function by 3nh.
4. More Measurement Modes
- Three measuring apertures for more circumstances.
- Five color spaces for more color schemes selection.
- Three light sources for more circumstances.
5. PC Software—Realize More Function Expansion
- 3nh has the intellectual property of PC software. The corresponding
software serial number and password protection are configured in
3nh colorimeter.
- Can perform color difference analysis, color difference cumulative
analysis, chromaticity index, color sample database management,
simulating object color, etc.
6. Advanced Power Management Design
- 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.
Light Source Customization for NH310 Colorimeter
NH310 colorimeter has many functions which can measure color
fastness, whiteness (Hunter and ISO R457), Yellowness (YI), etc.
However, we can also customize the following light sources for
customers.
- C
- F2(CWF)
- F6
- F7(DLF)
- F8
- F10(TPL5)
- F11(TL84)
- F12(TL83/U30)
Specifications of NH310 Colorimeter
| Model Number | NH310 |
| Illuminating/Viewing Geometry | 8°/D (8° illumination, diffused viewing angle) |
| Measuring Aperture | Φ8mm&4mm |
| Integrating Sphere | Non |
| Locating Method | Camera Viewfinder Locating & Illumination Locating |
| Repetitive Error | Standard deviation ΔE*ab≤0.06 (Measurement Conditions: White
calibration plate measured 30 times at 5 seconds intervals after
white calibration performed.) |
| Inter-Instruments Error | ΔE*ab≤0.4 |
| Wavelength Pitch | Non |
| Reflectance Range | Non |
| Color Space | CIE L*a*b, CIE XYZ, CIE RGB, CIEL*u*v, CIE*C*H, |
| Color Difference Formula | ΔE*ab, ΔL*ab, ΔE*C*H, ΔECIE94, ΔEHunter |
| Display Data | Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result,
Color Offset, Color Simulation |
| Other Chromaticity Data | Whiteness&Yellowness, Color Fastness |
| Observer Angle | 10° |
| Light Sources Type | D65, A, D50 |
| 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 and Φ4mm Measuring Aperture |
| Optional Accessory | Extended Aperture(Φ8mm), Universal Test Components, Micro-Printer,
Powder Test Box |
| Certificates | CE & RoHS & TUV & FCC & ISO9001 |
*Note: The specifications are subject to change without notice.
Applications
3nh colorimeter are widely used in plastic, metal, electronic,
paint, ink, textile, garment, printing and dyeing, food, medical,
cosmetic, automotive, toy...industries.
Product Shows
The Lab color model consists of three elements: illuminance and a,
b related colors. L represents illuminance(white black), which
corresponds to brightness, a represents a range from red to green,
and b represents a range from yellow to blue.
ΔL=L sample-L standard brightness difference
Δa=a sample-a standard red/green difference
Δb=b sample-b standard yellow/blue difference
ΔE total color difference
ΔL large means whitish, ΔL small means blackish
Δa large means reddish, Δa small means greenish
Δb large means yellowish, Δb small means blued
Range color difference (tolerance)
0-0.25ΔE Very small or not; ideal match
0.25-0.5ΔE Tiny; acceptable match
0.5-1.0ΔE Tiny to medium; acceptable in some applications
1.0-2.0ΔE Medium; acceptable in specific applications
2.0-4.0ΔE There are gaps; acceptable in specific applications
4.0ΔE or more Very large; unacceptable in most applications
