INESA SHANGFEN 752N UV-Visible Spectrophotometer Deuterium Lamp
Adopt high accuracy grating monochromator and imported deuterium lamp, provide clear liquid crystal display, support high accuracy T-A conversion, concentration direct reading and automatic light door protection.
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Introduction
The 752N 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.
The new LCD displays clear and natural readings.
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.
other
Light source: Imported 12V 20W tungsten halogen lamp and long-life deuterium lamp
Power supply Voltage: AC220V±22V 50Hz±1Hz
Power: 120W
Standard 1cm cuvette holder
Optional
Special model spectroscopy software
Other specifications of cuvette holders are optional
ShangFen 752N UV-Visible SpectrophotometerSpecifications
| LIST | VALUE |
|---|---|
| monitor | LCD |
| 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 | 4nm |
| wavelength setting | manual |
| 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、0~2.000A、0.000~9999C |
| Photometric Accuracy | 0.0 ~ 200.0% T;0 ~ 2.000A;0.000 ~ 9999C |
| Luminosity Repeatability | ≤0.2%T;0.002A(0~0.5A);0.004A(0.5~1A) |
| Noise level | 0.3%T |
ShangFen 752N UV-Visible Spectrophotometer Packing list
host X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Why is a Spectrophotometer calibrated? What is the principle?
- Contrast: Use a Spectrophotometer to determine the opacity of paints and coatings
- Principle, characteristics and application of ultraviolet Spectrophotometer
- Spectrophotometer principle, structure and application do you know geometry?
- ActiveGB/T 713.2-2023
- ActiveSL/T 788.4-2019
- ActiveSL/T 788.5-2019
- ActiveSL/T 788-2019
- ActiveHJ 668-2013
- ActiveSL/T 788.1-2019
- ActiveGB/T 6730.89-2024
- ActiveJJF 1641-2017
- ActiveHB 20056.1-2011
- ActiveYB/T 4217.1-2010
- ActiveJG/T 235-2014
- ActiveJC/T 1040-2020
- ActiveSH/T 0409-1992
- ActiveSL 84-1994
- ActiveJY/T 0570-2020
- ActiveQX/T 216-2013
- Active 01010102-2006
- ActiveGB/T 15262-1994
- ActiveGB/T 15516-1995
- ActiveGB/T 16129-1995


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