Darkroom/Hyperspectral Imaging VIS3-350-950

Darkroom/Hyperspectral Imaging VIS3-350-950

Supplier
Jnewtech
Part Number
VIS3-350-950
Category
Spectrometers
Origin
China

Shanghai Jiepu Technology's fully automatic reflectance meter uses an X300mm, Y300mm, Z200mm three-axis stage to accommodate different hardware dimensions and suitable measurement heights. An integrated imported tungsten-halogen lamp operates continuously for 2000 hours with stability >99.99%. The system provides nondestructive, rapid, high-precision reflectance measurement without sample preparation for multiple industries.

Specification Snapshot
Wavelength Range
350-950nm
Wavelength Accuracy
<0.5nm
Measurement Parameters
Wavelength-dependent reflectance, average reflectance, reflectance spectrum, reflectance versus time, XY,XYZ,LAB,HSV, UVA, UVB, UVC
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Overview

Shanghai Jiepu Technology's fully automatic reflectance meter uses an X300mm, Y300mm, Z200mm three-axis stage to accommodate different hardware dimensions and suitable measurement heights. An integrated imported tungsten-halogen lamp operates continuously for 2000 hours with stability >99.99%. The system provides nondestructive, rapid, high-precision reflectance measurement without sample preparation for multiple industries.

Specifications

ParameterValue
Wavelength Range350-950nm
Applicable ApplicationsApplications Toward the Visible Region
Recommended Light SourceHalogen lamp
Wavelength Resolution [Min]2048 channels, 0.3nm spacing (minimum)
DetectorCMOS linear array, 2048 pixels, linearity >99.8%
Motion StageX 300mm,Y 300mm,Z 200mm
Motion Stage AccuracyAll-Steel Motion Platform, X-Y Accuracy 1um, Positioning Repeatability 1um
Continuous Operating TimeContinuous 7*24-hour operation
Mapping ImagingSupports hyperspectral mapping imaging
Image FileImaging files of approximately 200M are stored on disk without occupying memory; continuous 7*24-hour operation
DatabaseSupports User-Created Databases
Material Composition AnalysisSample composition can be analyzed after building a custom database
Illumination Reception [Reflection]Reflection 90 degrees
Spot size1-3mm adjustable
Measurement RangeReflectance 0-100%
Single Acquisition Time [One Point]0.1 Seconds per Point
Single Acquisition Time [200mm*100mm, 6000 Points]6000 Points in Only 6 Minutes
Wavelength Accuracy<0.5nm
Wavelength Repeatability0.1nm
Reflectance Accuracy0.5%
Instrument Repeatability>99.9%
Measurement ParametersWavelength-dependent reflectance, average reflectance, reflectance spectrum, reflectance versus time, XY,XYZ,LAB,HSV, UVA, UVB, UVC
CircuitBuilt-in xenon lamp control circuit
Connectors and Data30PIN connector, including USB (480Mbps)/TTL (3.3v)/RS232/485
Integration SchemeTransmittance; absorptance; reflectance; irradiance
Self-Recovery Device7x24-hour, 365-day continuous operation; built-in watchdog
Dimensions300 mm × 185 mm × 104 mm

Applications

Textile color inspection; textile-fabric transmission and transmittance testing; transmission, transmittance, and reflectance testing of polymer and nanomaterials; eyeglass transmission testing; semiconductor film-thickness testing; LED bulb testing.

Key Features

1. Advanced spectroscopy gives fast full-spectrum reflectance. 2. Detects various elements/contaminants, distinguishing iron, copper, silver, aluminum, stainless steel and other metals; acidic, alkaline and neutral cleaning agents; and solid contaminants such as nylon, powder and resin. 3. X300mm/Y300mm/Z200mm three-axis stage. 4. High-power halogen illumination, moving-probe collection and an imported Japanese Hamamatsu high-precision, low-noise 2048-channel detector. 5. Mapping imaging. 6. Integrated analysis/management supports custom methods. The 350-950nm high-resolution reflectance system has a motion-compensated three-axis stage for varied object heights/widths. X300mm/Y300mm/Z200mm travel supports Mapping imaging and planar film-thickness, color and reflectance measurement. A 200mm*100mm scan takes 6 minutes. An integrated industrial computer requires only an external display; SDK support is provided. SpectrumFactory professional processing software: 1. Transmission/reflection measurement of glass or transparent objects; 2. Raman spectra with a laser; 3. UV absorbance with a xenon lamp and liquid concentration from Beer-Lambert law; 4. Automatic one-, two- or three-axis stage and microscope-motor control, autofocus, cameras, stitched spectra, circular-arc acquisition and S-curve acceleration/deceleration; 5. X-axis time-series stability testing with a mercury-argon lamp; 6. Y-axis time-series testing of laser center-wavelength stability; 7. Motorized microscopy for transmission/reflection and Raman hyperspectral imaging; 8. LIBS metal-composition measurement with a 1064 Nd-YAG laser; 9. Film thickness 5um-100um; 10. Colorimetry including XYZ, Lab, Yxy, HSV, LCH and RGB; 11. Remote online spectral measurements; 12. Uniformity testing, including pharmaceutical granules and LED illumination. Exceptional stability: Industrial-system stability combines spectrometer and source stability. Spectrometer intensity stability >99.99%; wavelength accuracy +/-0.5nm; wavelength temperature stability; wavelength repeatability. Halogen-lamp stability >99.9%; after 15-minute warm-up, lamp stability >99.9% and complete-system stability >99%, measured over 8 hours. The automatic all-steel stage offers X300mm/Y300mm/Z200mm travel, Mapping, 1um accuracy, 1um repeatability and 1mm spot size. The vis3 automatic microscope platform and software algorithms support hyperspectral imaging and spectral/motor Mapping.

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Supplier Information

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Jnewtech
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Shanghai Jiepu Technology Co., Ltd. is a high-tech enterprise with over ten years of experience in spectroscopy. As a leading domestic supplier of spectroscopy R&D, production and integrated solutions, we are committed to the independent R&D and production of domestic spectrometers. Our product line includes micro fiber optic spectrometers, Raman spectrometers, various transmission/reflection optical systems, Raman optical systems, and micro-imaging optical systems. We provide one-stop optical solutions for various industries. Our applications cover environmental water quality and flue gas monitoring, drug testing, public security, jewelry identification, skin quality testing, crop testing, cancer cell testing, new materials testing, etc. With a senior engineering team and cooperation with universities like Fudan and Tongji, we deliver high-performance, cost-effective products and services.

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Darkroom/Hyperspectral Imaging VIS3-350-950
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