microspectrophotometer

NegotiableUpdate on 02/15

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Micro Spectrophotometer combines the advantages of microscopy and spectroscopy to perform spectral and chromatic analysis of small samples (or small regions of samples), and completes the analysis and confirmation of trace evidence by measuring the reflection, transmission, fluorescence, Raman, and polarization spectra of the samples

Product Details

A micro spectrophotometer combines the advantages of microscopy and spectroscopy to perform spectral and chromatic analysis of small samples (or small regions of samples), and completes the analysis and confirmation of trace evidence by measuring the sample's reflectance, transmission, fluorescence, Raman, and polarization spectra. The WTP9310 series is a highly cost-effective microspectrometer carefully developed by Micro Domain Optics, which is equipped with a highly stable measurement light source and a high-resolution spectrometer. After passing through a high transmittance objective lens, the light falls onto the sample on the stage. The light signal reflected by the sample is transmitted to the built-in spectrometer through the objective lens, and then analyzed by spectroscopy to obtain the reflection spectrum, absorption spectrum, chromaticity value, etc. of different areas of the sample. The instrument can also add functions such as fluorescence spectroscopy and Raman spectroscopy. The instrument is equipped with a research grade deep cooling high-resolution detector (CCD), which has extremely high reliability; Research grade optical interface, high-resolution color imaging system. The updated operating system and application software are easy to use and operate.

WTP9310 is connected to a computer through a USB interface and comes with advanced and easy-to-use PC control software for reliable experimental operations.

Application scenarios:

Research laboratories, university teaching

Judicial appraisal, document inspection, judicial appraisal, criminal investigation

Biological sample analysis and testing: hospitals and biochemical laboratories

Trace evidence analysis, such as trace evidence, forensic medicinal chemistry, suspicious documents

Semiconductors: OLED, flat color mask, semiconductor film thickness, MEMS devices, surface plasmon resonance, etc;

Research on new materials

Research on Jewelry and Minerals

parameterParameters	WTP9310Microscopic spectrophotometer indicatorsSpecifications	notes
Spectral detection system
Spectral method	Reflectance spectrum, the reflection spectrum of different areas on the surface of a substance
Spectral detection range	400-850nm
resolution	1 - 8 nm
Optical path structure	f/4Cross asymmetricC-Tlight path
Spectral detector	2048Pixel detector（CMOSOr deep coolingInGaAs）
integration time	1ms-10min
Signal to Noise Ratio	Visible light part:>450:1 Shortwave infrared band:>1000:1
dynamic range	Visible light band:2000：1 Shortwave infrared band:5000:1
Light source system
light source	High stability halogen lamp, pulsed xenon lamp
Microscopic optical system
optical system	Infinite chromatic aberration correction optical system
Magnification range	40X～1600X
Infinite flat field achromatic objective lens	Standard configuration:20X; Optional:40X、100X、4X、10X；
converter	Internal tilting five hole converter with internal positioning
Focusing method	Manual focusing mode
stage	Steel wire drive platform（XAxis not protruding)
imaging device	configuration500Ten thousand pixel digital camera system, used for bright field photography
X、YAxle loading platform
moving range	50 X 50 mm
trip	50 mm
sizeDimensions	290 X 210 X 220 mm
weightWeight	9.3 kg
Software section
function	Visualized real-time spectral measurement

Actual measurement chart:

Counterfeit handwriting determination:

The microscopic reflectance spectrum of forged handwriting is significantly different from the original handwriting spectrum