Murakami Color MCRL Angle Spectrophotometer from Japan

NegotiableUpdate on 01/20

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Overview

Murakami Color MCRL Angular Spectrophotometer $r $n Model GCMS-11 $r $n Ternary Variable Angle Spectrophotometer $r $n Dual Beam Method Three Dimensional Variable Angle Spectrophotometer $r $n

Product Details

Murakami Color MCRL Angle Spectrophotometer from Japan

Model GCMS-11

Tri variable angle spectrophotometric system

Dual beam method three-dimensional variable angle spectrophotometer system

In terms of measuring the trigger effect of pearl mica coating, grating tiles, colored stainless steel, etc. based on color changes when the observation direction and irradiation direction change. Using a direct drive motor4The automatic angle changing mechanism can quickly process a large number of three-dimensional angle changing spectral color measurements when the axis works simultaneously (except for transmission color settings). Transmission color can also be measured.

Variable angle axis4Axis automatic control corresponding

The use of variable angle parametersLCDThe conventional coordinate system (incident angle θ)i, incident azimuth angle φi, light receiving angle θrThe azimuth angle of the received light is φr）. Because the device directly interacts with θi，φi,θr，φrThe mechanism for variable angle can be directly specified using θi，φi,θr，φrconduct.

JIS Z 8722Color measurement method-Reflection and Transmission of Object Colors4.33The measurement method of spectral solid angle reflectance conforms to the methoda(When using a dual path spectrometer for substitution). Its characteristic is that the incident beam and the received beam overlap, and the angle range that cannot be measured is as small as10.

There are also corresponding backlight sources availableLCDAnd organicELWaiting for the color of the self luminous light sourceGCMS-10Type.

Murakami Color MCRL Angle Spectrophotometer from Japan

Technical Specifications

Spectrophotometer Department
Color measurement method	Dual beam method
Spectrophotometer	Concave analysis grid
Photo detector	Silicon photodiode array 256Motoko
Measure wavelength range	380nm~780nm
Number of output wavelength intervals	10nmEvery year41wavelength
Band pass	about10nm
Wavelength accuracy	0.2nm
A/DConverter resolution	16Bit

Lighting Department Official
Composition of light source room	Lamp, elliptical mirror, cold filter, shutter, starter, stabilized power supply, fan for air cooling, etc
light source	High speed xenon lamp 150W
light guide	Illumination light/reference light2Branched optical fiber
Illumination optical system	Within the incident plane±2.2°(Japanese shape)

Variable Angle Mechanism Department
Number of angle axes	4(3Dimensional Corner Match)
Variable angle mechanism	Return inside the sample table(入射方位角φiJiao Jiao)Incident angleθiAngle of rotation, azimuth of light receptionφrCorner angle, light receiving angleθrJiao Jiao
Automating	Above4Automatic control
Range of angle variation of incident angle and light receiving angle	0°~77°(Except for the following)
Range of azimuth angle variation	0°~360°(The incident and light reception are also excluded from the following invariant range)
Corner cannot be domain	The angle of incidence of incident light is not limited to the angle of incidence which does not obstruct both luminous flux of incident light and light receiving optical axis10°Azimuth angle17°
Angle accuracy	±0.5°Internal position detector decomposition energy 614,400Pulse / rotation
*Pair positioning accuracy	150second
Iterative positioning accuracy	±2.1second
Measure area	Light receiving angle0°Aboutφ3、77°About3×13.3(楕 yen)
Light receiving optical system	±2.2°(Japanese shape)

Sample table
samplesize	165×130within(Radius from center of rotation axis195In the circle)
Sample thickness	50within
ZAxis correction(Thickness)	Micro adjustment range10
X,YAxis fixation	Fixing with fixed fixture
X,Yaxis movement	Micro adjustment range±12.5
Correction of inclined measurement surface	alphaaxis±2゜Baxis±2゜
Xu Rong's Load	about4kg

Polarization degree, measurement efficiency, and accuracy
Polarization degree(P)	1.52below
Data reading time	1Per set3Within seconds
Repeatability	0.05％(Standard white plate45゜ Incident-0When measured by light receiving560nmStandard deviation)