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NF-999型手持式分光色度仪
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同一台仪器测量“色度和密度”两个指标，完美的颜色管理设置。
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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. |
应用领域：
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产品特点：
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紧凑型设计，多种功能，包括：光谱反射率数据图，偏色判断图等参数 |
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可以通过其他仪器联合数据校正功能校正该仪器 |
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数据可以通过红外线接口传送到计算机 |
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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型手持式分光色度仪技术参数
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测量项目 |
光谱反射率(值和图)，偏色判断图，L*a*b*色差坐标图，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种)，W，∆W，WB，∆WB，YI(ASTM
E313)，YI(ASTM D 1925/JIS K 7103)，∆YI (2种)，Munsell值(对应的HV/C
C/2&D65/2)，MI，接受/拒绝测定，RGB，反射 密度(CMYK)，∆反射密度(CMYK) |
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色 差 式 |
∆E*ab，∆ECMC(可设定任意系数)，∆E*94(可设定任意系数)，∆EFMC-2(∆L，∆Cyb，∆Crg-ASTM
D 2244)，∆E*uv，∆EH/td> |
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测量范围 |
400nm ~ 700nm，步进10nm(后分光式) |
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测量面积 |
Φ10mm(标准)，Φ3mm，Φ2mm |
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照明/接收 |
垂直面照明：0° - 45°，园周围光接收 |
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观察条件 |
A，C，D50，D65，F2，F6，F7，F8，F10，F11和F12
(2°，10°) |
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适合标准 |
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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准确度(重现性) |
在测量白色参比板20次后，基于平均值得标准偏差，色差(∆E*)：0.05以内 |
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外形尺寸 |
宽度212mm，深度77mm，高度84mm |
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重 量 |
0.77公斤(含电池) |
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电 源 |
镍-镉电池，4.8V/800mAh或AC变压器，9V/500mA |
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功 率 |
750mW |
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光 源 |
卤素灯，3V/500mA |
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选择件 |
色度管理软件(Windows兼容)，打印机，RS-232C连接电缆和镍-镉电池(NF用)等 |
注：此型号的准确度来自于日本颜色研究所(JCRI)的国家标准
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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
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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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在线产品样本(PDF格式) |
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