手提式拉曼光譜儀
型 號(hào)ATR6000
所屬分類手持式拉曼光譜儀
報(bào)價(jià)
產(chǎn)品概述
簡介：
手提式拉曼光譜儀主要適用于科研院所、高等院校物理和化學(xué)實(shí)驗(yàn)室、生物及醫(yī)學(xué)領(lǐng)域等光學(xué)方面，研究物質(zhì)成分的判定與確認(rèn)；還可以應(yīng)用于刑偵及珠寶行業(yè)進(jìn)行寶石的鑒定。該儀器以其結(jié)構(gòu)簡單、操作簡便、測(cè)量快速高效準(zhǔn)確，以低波數(shù)測(cè)量能力著稱；手提式拉曼光譜儀采用共焦光路設(shè)計(jì)以獲得更高分辨率，可對(duì)樣品表面進(jìn)行um級(jí)的微區(qū)檢測(cè)，也可用此進(jìn)行顯微影像測(cè)量。
GENERAL DESCRIPTION
ATR6000 handheld Raman spectrometer is a high integrate system. It based on transmission grating optical system and has the perfect reliability and thermal stability. The compact shape and easy portability enable the Raman spectrometer used in field operation much easier. The spectrometer is easy to integrate.
性能特點(diǎn)：
1.共焦顯微拉曼光學(xué)系統(tǒng)
2.0.8um的影像分辨率
3.Czerny-Turner對(duì)稱式結(jié)構(gòu)單色儀
4.實(shí)時(shí)非侵入與非破壞性檢測(cè)
5.無須或極少準(zhǔn)備樣品
6.無消耗性化學(xué)廢棄物
7.高分辨率
8.工作波數(shù)范圍大，zui低可探測(cè)波長可達(dá)538.9nm
9.可對(duì)樣品表面進(jìn)行um級(jí)的微區(qū)檢測(cè)
10.可進(jìn)行顯微成像測(cè)量
11.快速檢測(cè)
12.操作簡便
FEATURES
High spectral sensitivity
Excellent reliability
TE cooled linear CCD
Android operation system
Powerful embedded software
Touch screen operation
Friendly HMI
Battery endurance > 3 hours
Power supply DC9V
USB2.0 interface
Compact size (16×10×6 cm)
Light weight
應(yīng)用領(lǐng)域：
1.石油領(lǐng)域
檢測(cè)石油產(chǎn)品質(zhì)量、定性分析石油產(chǎn)品組成或種類
2.食品領(lǐng)域
用于食品成分的“證實(shí)"，以及摻雜物的“證偽"
3.農(nóng)牧領(lǐng)域
農(nóng)牧產(chǎn)品的分類及鑒定
4.化學(xué)、高分子、制藥及醫(yī)學(xué)相關(guān)領(lǐng)域
過程控制；質(zhì)量控制、成分鑒定、藥物鑒別、疾病診斷
5.刑偵及珠寶行業(yè)
珠寶鑒定
6.環(huán)境保護(hù)
環(huán)保部門水質(zhì)污染監(jiān)測(cè)、表面污染檢測(cè)和其他有機(jī)污染物
7.物理領(lǐng)域
光學(xué)器件和半導(dǎo)體元件研究
8.鑒定
古物古玩鑒定、*刑事鑒定等其他領(lǐng)域
9.地質(zhì)領(lǐng)域
現(xiàn)場(chǎng)探礦、礦石成分的定量定性分析和包裹體的研究等
APPLICATIONS
Biological science
Judicial analysis
lEnvironmental science
Pharmaceutical industry
Food safety
Gem identification
System | |
Interface | USB 2.0 |
OS | Android 2.2 |
Battery endurance | > 2.5 hours |
Integration time | 3.8 ms - 120 s |
Supply voltage | DC9V±5% |
Operating temperature | 0 – 50℃ |
Operating humidity | < 90% RH |
Size | 16×10×6 cm |
Weight | 1.28 kg |
Relibility | |
Spectral stability | Standard deviation < 0.5% |
Temperature stability | Spectral shift < 1 cm-1 |
Spectral intensity at 5℃ | > 95% (intensity in room temperature) |
Spectral intensity at 5℃ | > 95% (intensity in room temperature) |
Optics Parameter | |
Spectral range | 250-2400 cm-1 |
Spectral resolution | 12 cm-1 |
Signal-to-noise | >400:1 (918 cm-1 of Acetonitrile，10s accumulation, 200mW) |
Incidence slit | 25 μm |
Numerical aperture | 0.22 |
Optical design | Transmission Grating |
Detector | |
Type | Linear CCD |
Detectable range | 200-1100 nm |
Effective Pixel | 3648 |
Dynamic range | 1300:1 |
Pixel Dimension | 8μm×200μm |
Full well capicity | 100 Ke- |
Sensitivity | 130 Photon @ 400 nm; 60 Photon @ 600 nm |
Exciting Laser | |
Center wavelength | 785 ± 0.5nm |
FWHM | 0.1 nm |
Output Power | ≥400 mW |
Power stability | Standard deviation~±0.2% |
Raman Probe | |
Working distance | 6 mm |
Rayleigh scattering resistance | OD > 8 |
Probe aperture | 7mm |
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