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INESA SHANGFEN L9 Dual beam of light UV-Visible Spectrophotometer

SHANGFEN L9 dual beam of light UV-Visible Spectrophotometer metering method dual beam of light, monochromator Czerny - Turner, focal length 200mm, grating 1600 lines/mm, L9 dual beam of light UV-Visible Spectrophotometer with USB communication port, can directly export data through U disk, standard 1cm Colorimetric dish holder.
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ShangFen L9 Dual beam of light UV-Visible SpectrophotometerSPEC

ShangFen L9 Dual beam of light UV-Visible SpectrophotometerDetails

ShangFen L9 Dual beam of light UV-Visible SpectrophotometerPacking list

SKU
NB035539
Optical inspection system
Double beams of light
monochromator
Czerny - Turner
focal length
200mm
grating line number
1600 gr/mm
Detector
Import Detector
Light spectrum Bandwidth
0.5nm、1nm、2nm、4nm、5nm
wavelength setting
touchscreen input
Wavelength range
190~1100nm
Wavelength Precision
+/- 0.3Nm (measured ≤ +/- 0.2nm)
Wavelength Repeatability
≤0.1nm
Scanning speed
Fast, medium, slow.
Light source switching wavelength
340nm
stray light
≤ 0.02% (NaI at 220 nm) (NaNO2 at 360 nm)
Photometric range
0.0~200.0%T、-0.301~4.000A、0.000~9999C
Photometric Precision
±0.3%T           ±0.002Abs（0 ~ 0.5A）           ±0.004Abs（0.5 ~ 1A）
Luminosity Repeatability
≤0.15%T；0.001A(0~0.5A)；0.002A(0.5~1A)
Baseline flatness
≤ ±0.0008A
Noise level
0.1%T
Baseline drift
0.0003 (A/h) Measured at wavelengths of 250nm and 500nm (warm up for 2 hours on)
Power supply Voltage
AC220V±22V 50Hz±1Hz
Power
200W
L9
Dual beam of light UV-Visible Spectrophotometer
INESA SHANGFEN L9 Dual beam of light UV-Visible Spectrophotometer Picture

Introduction

The L9 dual-beam UV-Vis Spectrophotometer adopts a new optical platform, 5 levels of adjustable bandwidth, ARM chip control and processing data, 8-inch color touch screen display menu, analysis map and data, and easy human-computer interaction. The instrument has the functions of photometry, spectral measurement, quantitative analysis, kinetic analysis, multi-wavelength measurement and so on. The products are used in product inspection, biochemistry, environmental monitoring, commodity inspection, petrochemical industry and other fields, and are the basic equipment required for quality control, technical appraisal and scientific research. 

Features

  • The new optical platform enables the host of the instrument to have excellent optical performance and metering performance, low stray light and noise, high metering accuracy and stability. 

  • The unique deuterium lamp and tungsten lamp installation, automatic light source switching and automatic finding of the center position of the Operating Mode, so that the user can operate the instrument and maintain the replacement light source more convenient, correct and safe. 

  • Professional hardware and software design enables the instrument to have powerful spectral data processing and storage functions. Automatic scanning measurement spectra, multi-wavelength (1~3λ) determination, kinetic determination, 1~3 curve fitting, 1~4th derivative spectra, access to printed spectra and analysis data. 

  • It adopts 8-inch color touch screen, good man-machine dialogue interface, and easy operation. 

  • Imported long-life deuterium lamp and imported OSRAM tungsten lamp 

  • With USB communication port, data can be exported directly through a USB flash drive, and a 1cm cuvette holder is standard. 

Matching

UVwin8 ultraviolet spectroscopy software 

5cm or 10cm cuvette holder 

[L9 PAD] is equipped with a 10.1-inch tablet computer, which can realize wireless control, massive data storage and wireless data transmission of L9.

FAQ
QIs the price listed on the website the final cost for overseas purchases?
ANo, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
QWhat is the specific process for purchasing the product?
AFirst, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
QWhat should I do if the instrument I purchase needs repair?
AAfter-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.
Knowledge
Standard