Chemical Analysis Equipment, buy China laboratory chemistry digital uv/vis spectrophotometer on China Suppliers Mobile

Product Details

China laboratory chemistry digital uvvis spectrophotometer photometer for sale

Our Product

•Feature and Description

1. High Accuracy: Using grating micrometer level precision screw drive to ensure the accuracy of wavelength <±0.3nm;Transmittance of accuracy reaches ±0.3%.
2. 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.

3. Service life durable: Imported Halogen lamp ensures the light source for up two years of life, receiver life for 20 years.
4. 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.

•Picture for Our product

•Usage and Application

1.Photometric measurement: Convenience to measure samples in the specified wavelength absorbance and transmittance.

Multi-wavelength detector is maximum simultaneous determination of 10 wavelengths.
2.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,
3.Qualitative measurement: Including scaling, smoothing, filtering, detecting peak-valley etc.
4.Kinetics measurement: Calculate kinetics of enzyme reaction rate. There are scaling, smoothing, filtering, detecting peak-valley

and finding the derivative in a variety of graph processing methods for your choice.
5.DNA/RNA,Test function of protein calculates automatically the sample ratio and concentration.

•Technical data

Model	NU-T1810D
Optical System	Double Beam, Grating 1200 line/mm
Wavelength Range	190~1100nm
Spectral Bandwidth	1.8nm
Wavelength Accuracy	±0.3nm
Wavelength Repeatability	±0.1nm
Photometric Accuracy	±0.3%T;±0.0015Abs(0~0.5Abs);±0.003(0.5-1.0Abs);
Photometric Repeatability	±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs);
Stray Light	≤0.03%T, @220nm/360nm
Noise Level	±0.0008Abs
Stability	±0.0008A/h@500nm
Baseline Flatness	±0.0008Abs
Baseline Dark Noise	0.05%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
Display	320×240 Dots Array Graphic LCD
System Language	English
Output	USB1.1 Connecting to computer&Parallel port for printer
Power Requirement	AC90~250V/ 50~60Hz
Dimensions(L×W×H)	670×530×250
Weight	35kg