VIS-NIR Spectrometer LVNS-A12 offers an advanced miniature design with a spectral wavelength of 380 to 960 nm. It has a silicon-based CCD sensor with a high pixel count to ensure sharp and reliable readings. The customizable slit width offers optical resolution up to 3.1 nm FWHM. It's a fixed optical grating that maintains consistent signal stability during long-term use. Our VIS-NIR Spectrometer is widely used for fluorescence detection, reflectivity studies, and absorbance measurements.
| Wavelength Range of the Spectroscope | 380 to 960 nm |
| Detector Type | Linear silicon-based CCD detector |
| Detector Dynamic Pixel | 3648 |
| Light Source Size | 8 µm × 200 µm |
| Working Temperature | -20℃ to -60℃ |
| Slit | 200 µm (customizable) |
| Optical Resolution of the Spectroscope | 3.13 nm FWHM (different resolution for slits) |
| Spectral Splitter Fiber Optic Connector | SMA905 |
| Stray Light | Up to 0.1% |
| Correction of Linearity | 99.80% |
| Data Interface | USB 2.0 |
| A/D Conversion | 16-bit high-precision height AD |
| Power Consumption | 160 mA at 5V |
| Power Supply | Computer USB power supply or external 5V power supply |
Our VIS-NIR Spectrometer LVNS-A12 is widely used in LED light source color analysis, concentration measurement, color measurement and analysis, fabric measurements, phosphor detection, and solar panel detection. Additionally, it is also utilized in chemical and biological measurements, optical transmittance testing, and biochemical process monitoring.
| Slit No. | Spectral range (nm) | Pixel Spacing (nm) | Slit width (μm) | Resolution |
| Slit 01 | 380 to 960 nm | 0.16 | 10 | 0.64 |
| Slit 02 | 380 to 960 nm | 0.16 | 25 | 0.64 |
| Slit 03 | 380 to 960 nm | 0.16 | 50 | 0.83 |
| Slit 04 | 380 to 960 nm | 0.16 | 100 | 1.59 |
| Slit 05 | 380 to 960 nm | 0.16 | 200 | 3.13 |
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608
info@labtron.com
