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福建樣本
暫無看了奧譜天成ATR3100增強型高靈敏度拉曼光譜儀的用戶又看了
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產(chǎn)品概述
ATR3100是奧譜天成研制的制冷型高靈敏度增強拉曼光譜儀,所有的光路、電路、信號處理方法,均進行了**的處理,獲得了**的信噪比(比ATR2000提高了約>15倍,2000cm-1處提高了近100倍)。
同時,奧譜天成為ATR3010特別定制了超低噪聲CCD信號處理電路,其量化噪聲小于3 counts,為業(yè)界**水平。
ATR3100采用110/220V供電,通過19V適配器獲得直流電源供電,非常便于攜帶和現(xiàn)場使用。
特點:
超高信噪比,比ATR2000提高15倍;
低噪聲:3counts (RMS);
波數(shù):250-2400 cm-1
高分辨率:6 cm-1
位深:18bit
激光功率:>450mW
電池工作時間:>3.5小時
Android觸屏操控
支持LAN遠程測試
ATR3010 System | |
Interface | USB 2.0/LAN |
OS | Android 4.4.2 |
Battery endurance | >3 h |
Integration time | 4ms - 120s |
Supply voltage | DC 19V(+/-5%) |
Operating temperature | 5~40 ℃ |
Operating humidity | < 95% |
Size (L*W*H) | 30×22.5×13.2 cm3 |
Weight | 7.5 Kg |
Reliability | |
Spectral stability | σ/μ< 0.5% (COT 8 hours) |
Temperature stability | Spectral shift≤1 cm-1(10-40 ℃) |
Variation of Spectral intensity in 5 ~ 40℃ | <±5% |
Optics Parameter | |
Spectral region | 250-2400 cm-1 |
Spectral resolution | 2 cm-1@900nm |
Signal-to-Noise | >3000:1 (918 cm-1 of Acetonitrile,10s accumulation, 200mW) |
Incidence slit | 50 μm |
Optical system | f/4 Crossed Symmetrical Czerny-Turner |
Focal length | 98 mm for incidence and output |
Detector | |
Type | Ultra-high sensitive FFT-CCD with TEC cooling |
Detectable range | 200-1100 nm |
Effective pixel | 2048*64 |
Dynamic range | 50000:1 |
Pixel dimension | 14μm×14μm |
Full well capacity | 300 Ke- |
Sensitivity | QE>40%, 6.5 μV/e- |
Exciting Laser | |
Center Wavelength | 785nm (±0.5nm) |
FWHM | 0.08 nm |
Output power | ≥500 mW |
Power stability | σ/μ <±0.2% |
Raman Probe | |
Working distance | 6 mm |
Rayleigh scattering resistance | OD>8 |
Numerical Aperture | 0.3 |
Aperture | 7mm |
APPLICATIONS
Biological science
Pharmaceuticalengineering
Forensic analysis
Agriculture and food safety
Gemstone
Environmentalscience
其他激發(fā)波長可選,激發(fā)波長:
ATR3010: 785nm
ATR3410: 473nm
ATR3510: 532nm
ATR3610: 1064nm
ATR3810: 830nm
暫無數(shù)據(jù)!