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INESA SHANGFEN N4S UV-Visible Spectrophotometer single beam of light

SE
Single beam of light design, combined with ARM processing core, provides accurate and fast testing. Equipped with 7-inch touch screen, supports full-band scanning, automatic wavelength, dynamic scanning and other functions, suitable for all kinds of laboratory analysis. With USB communication port, built-in printer and data storage function
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SKU
NB035531
Optical inspection system
Single beam of light
monochromator
autocollimation
focal length
160mm
grating line number
1200 gr/mm
Detector
Imported Photocells, photovoltaic cells
Light spectrum bandwidth
2nm
wavelength setting
touchscreen input
Wavelength range
190~1100nm
Wavelength Accuracy
±1nm
Wavelength Repeatability
≤0.5nm
Scanning speed
Fast, Medium, and Slow (limited to S models)
Light source switching wavelength
340nm
stray light
≤ 0.1% (T) (at 220 nm, as Nal) (at 360 nm, as NaNO2)
Photometric range
0.0~200.0%T、-0.301~4.000A、0.000~9999C
Photometric Accuracy
±0.5%T；±0.004Abs（0 ~ 0.5A）；±0.008Abs（0.5 ~ 1A）
Luminosity Repeatability
≤0.2%T；0.002A(0~0.5A)；0.004A(0.5~1A)
Baseline flatness
≤ +/- 0.002A (limited to S models)
Noise level
100 ( T% ) ≤ 0.2 ( T%)；0(T%) ≤ 0.1 (T%)
Baseline drift
0.004Abs/0.5h (limited to S models)
N4S
UV-Visible SpectrophotoMeter
Single beam of light design, combined with ARM processing core, provides accurate and fast testing. Equipped with 7-inch touch screen, supports full-band scanning, automatic wavelength, dynamic scanning and other functions, suitable for all kinds of laboratory analysis. With USB communication port, built-in printer and data storage function
INESA SHANGFEN N4S UV-Visible Spectrophotometer single beam of light Picture

Introduction

The N4S UV-visible Spectrophotometer , combined with the ARM processing core and automatic wavelength, gives the instrument the testing speed and functionality of a high-quality instrument. It can meet the qualitative and quantitative analysis of most samples in the UV-visible spectrum range in routine laboratories. Suitable for use in clinical testing, biochemistry, petrochemical industry, environmental protection, quality control and colleges and universities and other departments.  

main feature

  • The 7-inch color touch screen technology enables simple and effective human-computer interaction while clearly displaying test data and scanning results. 

  • The USB communication port and optional UVwin8 ultraviolet spectroscopy software realize data and map processing functions, as well as the storage of massive data files, and provide convenience for customers' secondary development. 

  • It has functions such as full-band scanning (S model only), sub-band scanning (S model only), kinetic time scanning, automatic wavelength, linear regression, concentration direct reading, peak and valley detection, and timing printing. 

  • Professional power-off protection measures can memorize detection data, scanning spectra (S model only), regression equations and instrument correction parameters to achieve rapid initialization. 

  • With tungsten halogen lamp and deuterium lamp life protection function. 

  • Automatic light gate technology eliminates the need for black bodies and protects photoelectric sensors. 

Optional 

UVwin8 UV spectroscopy software 

Other specifications of cuvette holders are optional 

other

Light source: Imported 12V 20W tungsten halogen lamp and long-life deuterium lamp 

Power supply Voltage: AC220V±22V 50Hz±1Hz 

Power: 180W 

*N4S comes standard with a built-in thermal printer 

Standard 1cm cuvette holder

FAQ
QUltraviolet-visible spectrophotometer for detecting nicotine content, is this okay?
A OK
Knowledge
Standard