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NF-999型手持式分光色度儀
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同一臺儀器測量“色度和密度”兩個指標，完美的顏色管理設置。
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This is a handy type
spectrophotometric color difference meter, with both
of the functions as a colormeter and densitometer.
With this compact body size, it has plently of
functions and can even display graphs of various
color systems including spectral reflectance and
color deviation criterion chart, etc., which are
more or less compatible with the function of a bench
type colormter. You can enjoy measurements of a wide
range of samples from printed matters to products
that need color control using this one unit. |
應用領域：
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產品特點：
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緊湊型設計，多種功能，包括：光譜反射率數據圖，偏色判斷圖等參數 |
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可以通過其他儀器聯合數據校正功能校正該儀器 |
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數據可以通過紅外線接口傳送到計算機 |
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Various color systems, including spectral reflectance and color diviation criterion chart, etc., can be displayed. |
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Data compensation function is equipped with this model.
Using this function, you can fit in, for example, your company's conventional color standards or dissolve a problem of instrumental error against other types of colormeters. |
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Color, spectral distribution and reflection density can be measured by this one unit. |
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Output wavelength is displayed at 10nm interval for the range of 400nm to 700nm. |
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Data analysis will be available on your PC when using an optional color management software. |
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NF-999型手持式分光色度儀技術參數
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測量項目 |
光譜反射率(值和圖)，偏色判斷圖，L*a*b*色差坐標圖，XYZ，∆XYZ，Yxy，∆Yxy，L*a*b*，∆L*a*b*，L*C*H，∆L*C*H*，L*u*v*，∆L*u*v*，Hunter
Lab，Hunter ∆Lab，WI•Tw(CIE No.15.2/ISO 105-J02)，WI(ASTM
E 313)，WI(ISO 2470)，∆WI(3種)，W，∆W，WB，∆WB，YI(ASTM
E313)，YI(ASTM D 1925/JIS K 7103)，∆YI (2種)，Munsell值(對應的HV/C
C/2&D65/2)，MI，接受/拒絕測定，RGB，反射 密度(CMYK)，∆反射密度(CMYK) |
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色 差 式 |
∆E*ab，∆ECMC(可設定任意系數)，∆E*94(可設定任意系數)，∆EFMC-2(∆L，∆Cyb，∆Crg-ASTM
D 2244)，∆E*uv，∆EH/td> |
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測量范圍 |
400nm ~ 700nm，步進10nm(后分光式) |
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測量面積 |
Φ10mm(標準)，Φ3mm，Φ2mm |
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照明/接收 |
垂直面照明：0° - 45°，園周圍光接收 |
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觀察條件 |
A，C，D50，D65，F2，F6，F7，F8，F10，F11和F12
(2°，10°) |
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適合標準 |
JIS Z 8722，ISO 7724，DIN 5033，DIN 5036，DIN 6174，ASTM
D 2244，ASTM E 308，ASTM E 1164，JIS K 7654，ISO
5/4，ANSI PH 2.17，DIN 16536 |
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準確度(重現性) |
在測量白色參比板20次后，基于平均值得標準偏差，色差(∆E*)：0.05以內 |
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外形尺寸 |
寬度212mm，深度77mm，高度84mm |
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重 量 |
0.77公斤(含電池) |
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電 源 |
鎳-鎘電池，4.8V/800mAh或AC變壓器，9V/500mA |
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功 率 |
750mW |
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光 源 |
鹵素燈，3V/500mA |
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選擇件 |
色度管理軟件(Windows兼容)，打印機，RS-232C連接電纜和鎳-鎘電池(NF用)等 |
注：此型號的準確度來自于日本顏色研究所(JCRI)的國家標準
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Dimensions
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L
212mm
x D
77mm
x H
84mm
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Weight
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Approx.
770g
(including
battery)
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Power
supply
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NiCd
battery
(4.8V,
800mAh),
Charged
by
AC
adapter
(9V,
500mA)
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Light
source
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Halogen
lamp
(approx.
2,856ºK)
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Measuring
items
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Spectral
reference
(value
&
graph),
Color
deviation
criterion
chart,
L*a*b*
chromaticity
coordinate,
XYZ,
ΔXYZ,
Yxy,
ΔYxy,
L*a*b*,
ΔL*a*b*,
L*C*h*,
ΔL*C*H*,
L*u*v*,
ΔL*u*v*,
Hunter
Lab,
Hunter
ΔLab,
WI ･
Tw
(ISO
105-J02),
WI
(ASTM
E313),
WI
(ISO
2470),
ΔWI
(3
types),
W,
ΔW,
WB,
ΔWB,
YI
(ASTM
E313),
YI,
ΔYI
(2
types),
Munsell
value
(complying
with
HV/C,
C/2º
& D65/2º),
MI,
Decision
to
pass
or
fail,
RGB,
Reflectance
density
(CMYK),
ΔReflectance
density
(CMYK)
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Color
difference
formula
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ΔE*ab,
ΔECMC
(possible
to
set
an
arbitrary
coefficient),
ΔE*94
(possible
to
set
an
arbitrary
coefficient),
ΔEFMC-2,
ΔE*uv,
ΔE
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Density
calculating
function
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CMYK
density,
Density
difference,
Halftone
dot
%,
Dot
gain,
Contrast,
Trapping,
Hue
error,
Grayness,
Cast,
Brightness,
Saturation,
Auto
function,
Tone
analysis,
Plate
measurement
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Measuring
range
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400nm
to
700nm,
output
wavelength
at
10nm
interval
(post-spectroscopy
system)
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Measuring
aperture
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10mmΦ
(standard),
3mmΦ
or
2mmΦ
(to
be
selected)
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Illumination
&
light
receiving
condition
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0º
: 45º
,
Double
beam
post-spectroscopy
system
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Observation
condition
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2º
or
10º
each
for
A,
C, D50,
D65,
F2,
F6,
F7,
F8,
F10,
F11
and
F12
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Related
standards
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JIS
Z
8722,
ISO
7724-1
to
3,
ISO
5-4,
ISO
105-J02,
ISO
10526,
ISO
10527,
JIS
Z
8701,
JIS
Z
8729,
JIS
Z
8730,
JIS
Z
8715,
etc.
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Option
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•
RS-232C
interface
cable
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Printer
•
NiCd
battery
for
NF
•
Color
management
software
(Color
Mate
5),
etc.
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在線產品樣本(PDF格式) |
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