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微型光纤光谱仪
供应 微型光纤光谱仪,具有结构紧凑、性能可靠、应用广泛、2年质保、维修更换全新产品的特点。该系列 微型光纤光谱仪通过加配光源、光纤、测量附件,可以搭配各种测量系统,包括:吸光度测量、反射测量、透射测量、辐射测量、荧光测量、化学发光测量、光致发光测量、激光波长测量、颜色测量。针对客户的特殊需求,我们提供相关解决方案以及定制服务。
Model
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Spectral range
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Blazed wavelength
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Optical resolution
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ScanSpec UV
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200-600nm
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300nm
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<2.5nm@50µm
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ScanSpec UV-VIS
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250-800nm
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400nm
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<2.5nm@50µm
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ScanSpec VIS
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400-850nm
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500nm
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<2.5nm@50µm
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ScanSpec VIS-NIR
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500-1000nm
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750nm
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<2.5nm@50µm
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ScanSpec HR
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250-800nm
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400nm
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<1nm@10µm
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ScanSpec
Fluorescence
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400-850nm
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500nm
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>5nm@200µm
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ScanSpec Absorbance
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250-800nm
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400nm
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<2.5nm@50µm
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ScanSpec Irradiance
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400-850nm
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500nm
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<2.5nm@50µm
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ScanSpec Color
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360-830nm
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500nm
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<2.5nm@50µm
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Maya2000Pro光纤光谱仪
供应 Maya2000Pro微型光纤光谱仪,主要由狭缝、长通滤光片、准直透镜、光栅、聚焦透镜、消高级衍射滤光片、探测器。 Maya2000Pro微型光纤光谱仪具有灵敏度高、光谱范围宽、动态范围宽的特点,广泛应用于各种物料(固体、液体、气体)的检测系统(反射、透射、辐射),尤其在荧光、拉曼等微弱信号的探测中发挥着重要作用。针对短波近红外区域(780-1180nm)的特殊应用, Maya2000Pro-NIR微型光纤光谱仪可供选择。
Maya2000
Pro Spectrometer
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Detectors
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Type
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2D Back-thinned
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Options
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Hamamatsu
S10420(best option for UV-Vis applications)
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Hamamatsu
S11510(best option for Vis-NIR applications)
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Quantum efficiency
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75%
peak@600nm(S10420)
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85%
peak@700nm(S11510)
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Spectroscopic
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Spectral range
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~165-1100nm(S10420)
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~400-1180nm(S11510)
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Optical
resolution(FWHM)
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Depends on grating
groove density and slit size(multiple options
available)
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Signal-to-noise
ratio at full signal
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~450:1
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Dynamic range
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15000:1(typical)
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Integration time
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7.2ms to 5s
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Fiber optic
connector
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SMA905 to 0.22
numerical aperture single-strand optical fiber
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Electronics
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Power requirement
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500mA@+5VDC
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Trigger modes
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4 modes
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Strobe functions
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Yes
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Interfaces
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USB 2.0 and RS-232
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Environmental
Conditions
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Temperature
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0°C to
+50°C(operation)
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Humidity
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0-90%
non-condensing
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Physical
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Dimensions(mm)
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182×110×47
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Weight
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1.18kgs
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Maya2000
Pro-NIR Spectrometer
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Detector
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Type
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2D Back-thinned
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Detector
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Hamamatsu
S11510(uncooled)
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Quantum efficiency
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~85% peak QE@700nm,
40% QE@1000nm
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Spectroscopic
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Spectral range
(preset)
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780-1180nm
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Optical
resolution(FWHM)
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~0.82nm
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Signal-to-noise
ratio at full signal
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~450:1
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Dynamic range
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15000:1(typical)
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Integration time
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7.2ms to 5s
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Fiber optic
connector
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SMA 905 to 0.22
numerical aperture single-strand optical fiber
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Electronics
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Power requirement
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500mA@+5VDC
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Trigger modes
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4 modes
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Strobe functions
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Yes
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Interfaces
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USB 2.0 and RS-232
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Environmental
Conditions
|
Temperature
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0°C to
+50°C(operation)
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Physical
|
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Dimensions(mm)
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182×110×47
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Weight
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1.18kgs
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紫外可见光源
供应 紫外可见光源,包含氘灯灯泡和卤钨灯灯泡,光谱范围200-1100nm。该系列 紫外可见光源与 微型光纤光谱仪和 光纤进行搭配,用于实现各种光谱测量系统:吸光度测量、透射测量、反射测量、荧光测量。
Part Number
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S-PER for
Performance
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A-ABS for
Absorbance
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Spectral
distribution
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200-1100nm
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200-1100nm
(standard)
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180-1100nm
(optional)
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Lamps
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Deuterium
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5W
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5x10^-8W/sr@240nm
Deuterium lamp
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Tungsten
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0.5W
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0.25W
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Output stability
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Fluctuation
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2×10^-5A.U.
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<1×10^-3A.U.
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Drift
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±0.25%/H
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<0.25%/H
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External control
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Shutter open-close
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Yes
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Yes
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Lamp on-off
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Yes
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Yes
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Main power on-off
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Yes
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Yes
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Lifetime
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Deuterium
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800H
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1000H
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Tungsten
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1000H
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2000H
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Fiber connector
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SMA905
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SMA905
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Cooling
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Yes
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Not required
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Dimensions
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40×72×90mm³
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72×65×190mm³
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Applications
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Absorbance
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Absorbance &
Transmittance
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Transmittance
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Reflectance
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Fluorescence
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