NU-T1810/NU-T1810A Split Beam UV/Vis UV/VIS Spectrophotometer

Brand:NANBEI
Model:NU-T1810/NU-T1810A Split Beam UV/Vis UV/VIS Spectrophotometer
Application:Teaching research,environmental detection,optical material,metallic material,food safety,daily chemical products,agriculture,drug

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Product Details

T1810 Series Split Beam UV/Vis UV/VIS Spectrophotometer

Characteristics of spectrophotometer:
● 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 of spectrophotometer:
●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.

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

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Double Beam UV Spectrophotometer

NU-T1810/NU-T1810A Split Beam UV/Vis UV/VIS Spectrophotometer