T9 series dual-beam UV-Vis spectrophotometer
USD $7,900 - $9,900 /Unit
Min.Order:1 Unit
Lixian Instrument Scientific Co., Ltd.
T9 series dual-beam UV-Vis spectrophotometer
Features:
1. Using the world's first hybrid CT dual single optical system , equipped with a special coating highly reflective optics , at the same time ensure a high-resolution optical system , improve the system of flux, to achieve ultra-low stray light instrument ≤0.0001% T (220nm ) ;
2. Use high-performance instrument deuterium UV light source , detector selection UV-enhanced high-sensitivity photomultiplier tube to achieve a wide wavelength range 185nm ~ 900nm and at 185nm can be achieved when the nitrogen purge following DUV measurement ;
3. Using a combination of discrete three- seam continuous variable slit design , the spectral bandwidth can be automatically scanned in the range of 0.1nm ~ 5.0nm and identify sample molecular resonance absorption spectrum bandwidth strongest when , in order to determine the optimum conditions ;
4. The modular design provides an open platform for optical and electrical interface to facilitate researchers secondary development based on operational need ;
5. To provide a high-performance deuterium lamp , long-life tungsten lamp light source both working , but also built-in wavelength calibration light source , user-friendly when required wavelength calibration to ensure accurate and reliable measurement data ;
6. fully enclosed structure designed to achieve the efficient isolation with the outside environment , due to the performance of optical devices to prevent dust and corrosive gases caused by the decline in invasive fully protect the life of the instrument .
Technical parameters
Wavelength range | 185nm ~900nm |
Wavelength Accuracy | ±0.1nm(Deuterium lamp 656.1nm) |
Wavelength repeatability | ≤0.05nm(Deuterium lamp 656.1nm) |
Spectral Bandwidth | 2.0nm |
Stray light | 220 nm≤0.0001% (NaI);360 nm≤0.0001% (NaNO2) |
Luminosity range | -6.0Abs~6.0Abs |
Light source | Built deuterium lamps, tungsten lamps, mercury lamps , automatic switching |
Optical system | Mixed C-T dual single system |
Detector | Efficient photomultiplier |
Communication Interface | RS232,USB |
Control Software | PC,WINDOWSXP,WIN7 |
Weight | Instrument Weight : 62kg |
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