China

INESA SHANGFEN 754N UV-Visible Spectrophotometer

SE
Microprocessor control and holographic blazing grating monochromator provide high accuracy wavelength and low stray light. Support concentration linear regression method and coefficient method, with high accuracy T-A conversion and automatic zeroing function. Built-in USB interface and large capacity memory, can store concentration Linear dispersion.
Model：
Contact
Details SPEC OI
Similar products

ShangFen 754N UV-Visible SpectrophotometerSPEC

ShangFen 754N UV-Visible SpectrophotometerDetails

ShangFen 754N UV-Visible SpectrophotometerPacking list

SKU
NB035529
monitor
7-Inch color touchscreen
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 range
200~1000nm
Wavelength Accuracy
±2nm
Wavelength Repeatability
≤1nm
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、-0.097~4.000A、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)
Noise level
0.2%T
754N
UV-Visible Spectrophotometer
Microprocessor control and holographic blazing grating monochromator provide high accuracy wavelength and low stray light. Support concentration linear regression method and coefficient method, with high accuracy T-A conversion and automatic zeroing function. Built-in USB interface and large capacity memory, can store concentration Linear dispersion.
INESA SHANGFEN 754N UV-Visible Spectrophotometer Picture

Introduction

The 754N UV-visible Spectrophotometer uses microprocessor control technology to conduct qualitative and quantitative analysis of substances in the UV-visible spectrum region. It is a multi-purpose analytical instrument required for conventional laboratories.

main feature

  • Holographic blazed grating monochromator has the advantages of high Wavelength Accuracy, good monochromaticity and low stray light. 

  • It adopts 7-inch color touch screen and has good human-computer interaction interface. 

  • The concentration testing methods include linear regression method and coefficient method. 

  • Equipped with USB interface, large-capacity memory can store 30 concentration curves each. 

  • Using a microcomputer measurement system, the TA conversion accuracy is high, and it has automatic adjustment of 0% T and 100% T, concentration factor setting, and direct reading of concentration. 

  • The measurement readings are highly accurate, reproducible and stable. 

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

  • It has functions such as dynamic time scanning, time setting, and multiple language switching.

other

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

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

Power: 120W 

Built-in thermal printer 

Standard 1cm cuvette holder

Optional

**Spectral analysis software 

Other specifications of cuvette holders are optional

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