4MM 8MM Aperture Portable NH310 Textile Clothes Leather Chroma
Meter
Brief Introduce:
NH310 high quality portable color difference meter:
Integrating the advantages of dozens of traditional color
difference meter launched after the mainstream brand color
difference meter, after tens of thousands of tests, and the
application of many innovative technology, accurate, stable,
beautiful and affordable.
Suitable for many occasions of color detection and control, is the
service factory, chemical plant, printing plant, automobile
factory, metal processing plant, mold factory, coating factory and
other production in the color management of the best choice.
The Preferred Solution for Color Quality Control Management
high-quality portable colorimeter has adopted multi-channelcolor sensors of international brands,
more stable IC platform as well asefficient and accurate algorithms
to provide users with accurate and fast colormanagement and
application. NH 310 is also designed with ergonomics and humanized
operation and it has applied for a number of patents. NH 310 is
amultifunctional colorimeter with high quality and competitive
price. KEJIAN insistion independent research whose technology
innovation is unique in colormanagement field. NH 310 is the most
convenient colorimeter for users.
Leading Humanity Design and Convenient Operation
Auto White and Black Calibration at Startup
Structure design in line with Ergonomics
Fool-style Operation Interface
Color Difference Meter
Stable Measurement Performance
The average fluctuation of E is less than 0.06, actually more in 0.03~0.05.
Portable structure design which is more conductive to keeping the
instrument stable whenusing.
Color Difference Meter
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.
Color Difference Meter
More Measurement Modes
Three measuring apertures for more circumstances.
Five color spaces for more color schemes selection.
Three light sources for more circumstances.
PC Software—Realize More Function Expansion
kejian has the intellectual property of PC software. The
corresponding software serial number and password protection are
configured in BGD colorimeter.
Be able to perform color difference analysis, color difference
cumulative analysis, chromaticity index, color sample data base
management, simulating object color, etc.
Advanced Power Management Design
kejian is the first enterprise using high capacityLi-ion battery in
colorimeter.
kejian Li-ion battery can berepeatedly charged which will save
cost. Meanwhile, it can measure more than3000 times on one charge
to ensure the stability of long time measurement.
National Patent and InnovativeTechnology
No.1 Camera locating andillumination location; New functions of
double locating
No. 2 Built-in white plate;Automatic calibration at startup
No. 3 Extended aperture (optional), available formeasuring concave
surface
Specification:
Model | NH310 | Display Mode/Color Space | CIE L*a*b; CIE XYZ; CIE RGB;CIE L*u*v; CIE*C*H; Whiteness
&Yellowness; Color Fastness | Color Difference Formula | ΔE*ab; ΔL*ab; ΔE*C*H; ΔECIE94; ΔEHunter | Illuminating/viewing geometry | 8/d (8°illumination angle/diffuse viewing) | Light Source | LED blue light excitation | Detector | Silicon photoelectric diode | Measuring Aperture | Φ8mm; Φ4mm; Φ8mm extended aperture (optional) | Measuring Conditions | Observer: CIE 10° Standard Observer Illuminant: CIE Standard
Illuminant D65; D50; A | Measuring Range | L: 0 to 100 | Repeatability | Standard deviation within ΔE*ab 0.06 (Measurement Conditions:
Average of 30 measurements of standard white plate) | Minimum Interval Between Measurement | Approx. 1 sec | Battery Life | More than 3000 measurements | Lamp Life | more than 1.6 million times in 5 years | Display | TFT True-color; 2.8 inch@(16:9) | Interface | Model B: USB RS-232: Baud rate 19200bps | Operating Temperature Range | -10℃ to 40℃ | Storage Temperature | -20℃ to 50℃ | Humidity Range | less than 85% relative humidity, no condensation | Weight | 500g | Dimensions | 205 x 70 x 100 mm | Size of the Packing | 435 x 205 x 345mm | Standard Accessories | AC Adapter; Li-ion Battery; Operation Manual; Software CD; USB
Cable; White Calibration Cover; Φ8mm and Φ4mm Measuring Aperture | Optional Accessories | extended aperture(Φ8mm); Mini-printer; Printer Cable;Powder Test Box; Universal Test Components |
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FAQ:
Q1: What's about the paypment term?
A1: We accept trade assurance,western union ,Visa master card and
tt. Trade assurance
can protect you, when you confirm the product then the money into
my account.
Q2 Do your product have warranty?
A2 Yes,all our products enjoy one year warranty protect.
Q3 When do you send the products? And how do you send it ?
A3 For the sample or small order, we will send out the goods with 2
days,If have stock ,we will send immediately. We send them by
ups,fedex,tnt or dhl.For big order,normal is 20 days will finish.
Q4 Are you trading company or factory?
A4 We are factory,all selling products we make them by ourself.
Price will direly to the bottom and guaranty the quality.
Q5 Do you accept OEM or revised logo,color,model,size?
A5 Yes,we accept OEM for the qualify buyer.We can make the products
according to customer personal requirement.
Color Space
CIE LAB
-L(Lightness)-0 is black,100 is white
-a(Red-Green)-positive values are red; negative values are green
and 0 is neutral
-b(Blue-Yellow)-positive values are yellow;negative values are blue
abd 0 is neutral
CIE LCH
L: Lightness,value is the same in each scale C:Chroma H:Hue Angle
dE Total Color difference
Delta-E is a measurement used to indicate how much a color deviates
from an accepted standards.The higher the dE, the more inaccurate
the color.
