Brand:NANBEI
Model:NU-T1810/NU-T1810A
Application:
T1810 Series Split Beam UV/VIS SPECTROPHOTOMETER
Characteristics of Products
● High Accuracy: Using grating micrometer level precision screw drive to ensure the accuracy of wavelength <±0.3nm;Transmittance of accuracy reaches ±0.3%.
● Convenience for use: 5.7 inch graphic LCD display. Spectrum curve be clear at a glance and easy to operate. There is quantitative analysis、qualitative analysis、 kinetics test、 DNA/RNA、 multi- wavelength analysis in special purpose testing program.
● Service life durable: Imported Halogen lamp ensures the light source for up two years of life, receiver life for 20 years.
●Wide application fields: Optional Equipped with Peltier/sipper unit, with Micro cell holder, with (5°incident angle) Reflectance measurement attachment etc. expands the application areas of more.
Function of Products
●Photometric measurement: Convenience to measure samples in the specified wavelength absorbance and transmittance. Multi-wavelength detector is maximum simultaneous determination of 10 wavelengths.
●Quantitative measurement: Establish automatically standard curve, first- order \ first after we order the third order curve fitting. Optional method: Single wavelength calibration、Double wavelength calibration、Three point method,
●Qualitative measurement: Including scaling, smoothing, filtering, detecting peak-valley etc.
●Kinetics measurement: Calculate kinetics of enzyme reaction rate. There are
Parameters
Model | NU-T1810 | NU-T1810A |
Optical System | Split beam, Littrow,Grating 1200 line/mm | |
Wavelength Range | 190~1100nm | |
Spectral Bandwidth | 1.8nm | 1nm |
Wavelength Accuracy | ±0.3nm | |
Wavelength Repeatability | ±0.1nm | |
Photometric Accuracy | ±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs); | |
Photometric Repeatability | ±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs); | |
Stray Light | ≤0.05%T, @220nm/360nm | |
Noise Level | ±0.0015Abs | |
Stability | ±0.0015A/h@500nm | |
Baseline Flatness | ±0.0015Abs | |
Baseline Dark Noise | 0.1%T | |
Photometric Range | 0~200℅T,-4~4A,0~9999C(0-9999F) | |
Light Source | Tungsten&Deuterium Lamp(Pre-aligned) | |
Scan Speed | Hi,MED.,LOW.,MAX.3600nm/min |