OMK 500 漫反射测量探头
内配置卤灯使用，是以漫反射测量，适用于蔡司MCS 521 VIS 光谱仪使用，一般使用於在线颜色测量，例如用於带纹理样办，例如：纺织物、纸、塑胶等。这光学系统用准平行光线以 0° 照於样办 （垂直於样办）上，15个独立光学光纤线平均以环型分布，以45°.直接观察样办，光纤组头经光纤插头连接至光谱仪，双光线安排是提供**条光学光线直接引导至光谱仪。（不是经过样办）。 漫反射只适合於蔡司光谱MCS600及CORONA PLUS配套，亦不会独立出售。 Measuring system with OMK 500-H measuring head Designation Type/Data Spectrometer MCS 521 VIS MMS 1-polychromator Wavelength range 380 nm ... 900 nm Number of pixels 256 Detector Photodiode array HAMAMATSU (with order filter) Detector area 25 µm x 2,500 µm (per diode) Input of cross-section converter 0.5 mm dia. Wavelength resolution 3.2 nm/pixel, approx.. 7 nm (acc. to Rayleigh) Wavelength accuracy < 0.5 nm Wavelength reproducibility +/-0.05 nm Temperature-induced drift (abscissa) 0.1 nm/10 °C (between -10 °C and +60 °C) Ordinate range -0.3 ... 2.5 E Photometric accuracy +/-0.02 A Noise < 0.0002 A rms Stray light < 0.1% at 500 nm (measured with halogen lamp and RG695 filter) Minimum integration time 3 ms Amplitude resolution 16 bit AD conversion time 10 µs/diode value Fibre connector SMA standard Power requirements 230 V, 50/60 Hz, Option 110 V, 50/60 Hz Power requirements 100 VA Fuses for system 2x T 1 A, slow-blow Fuse for NMC 105 power supply module T 0.5 A, slow-blow Weight, total (lab-type casing) 10 kg Dimensions (mm) without measuring head 530 x 422 x 162 (W x D x H) OMK 500-H measuring head Designation Type/Data Spectral range 380 nm ... 900 nm Measuring time per sample < 2 s Reproducibility < ∆Eab < 0.2 (with stationary sample, fixed distance and measuring time = 1 s) Sensitivity at varying distance x± 0.5 mm ∆Eab < 0.1 x± 1 mm ∆Eab < 0.3 x± 2 mm ∆Eab < 0.8 x± 3 mm ∆Eab < 1.5 Integration time for full scale deflection < 200 ms Light source 5 V 10 W halogen lamp, stabilized Lifetime of lamp approx. 1,500 hours Fibre connector 2x Zeiss-connector Viewing geometry 15 x 24°, circular under 45° Illuminating angle 0° Sampling spot size approx. 20 mm Length of optical fibre 1 m ... 10 m Weight 1.3 kg Dimensions (W x D x H) 100 mm x 100 mm x 197 mm Enclosure Protection IP 55
Measuring system with OMK 500-H measuring head
Designation
Type/Data
Spectrometer MCS 521 VIS
MMS 1-polychromator
Wavelength range
380 nm ... 900 nm
Number of pixels
256
Detector
Photodiode array HAMAMATSU (with order filter)
Detector area
25 µm x 2,500 µm (per diode)
Input of cross-section converter
0.5 mm dia.
Wavelength resolution
3.2 nm/pixel, approx.. 7 nm (acc. to Rayleigh)
Wavelength accuracy
< 0.5 nm
Wavelength reproducibility
+/-0.05 nm
Temperature-induced drift (abscissa)
0.1 nm/10 °C (between -10 °C and +60 °C)
Ordinate range
-0.3 ... 2.5 E
Photometric accuracy
+/-0.02 A
Noise
< 0.0002 A rms
Stray light
< 0.1% at 500 nm (measured with halogen lamp and RG695 filter)
Minimum integration time
3 ms
Amplitude resolution
16 bit
AD conversion time
10 µs/diode value
Fibre connector
SMA standard
Power requirements
230 V, 50/60 Hz, Option 110 V, 50/60 Hz
100 VA
Fuses for system
2x T 1 A, slow-blow
Fuse for NMC 105 power supply module
T 0.5 A, slow-blow
Weight, total (lab-type casing)
10 kg
Dimensions (mm) without measuring head
530 x 422 x 162 (W x D x H)
OMK 500-H measuring head
Spectral range
Measuring time per sample
< 2 s
Reproducibility
< ∆Eab < 0.2 (with stationary sample, fixed distance and measuring time = 1 s)
Sensitivity at varying distance
x± 0.5 mm ∆Eab < 0.1 x± 1 mm ∆Eab < 0.3 x± 2 mm ∆Eab < 0.8 x± 3 mm ∆Eab < 1.5
Integration time for full scale deflection
< 200 ms
Light source
5 V 10 W halogen lamp, stabilized
Lifetime of lamp
approx. 1,500 hours
2x Zeiss-connector
Viewing geometry
15 x 24°, circular under 45°
Illuminating angle
0°
Sampling spot size
approx. 20 mm
Length of optical fibre
1 m ... 10 m
Weight
1.3 kg
Dimensions (W x D x H)
100 mm x 100 mm x 197 mm
Enclosure Protection
IP 55
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