INESA SHANGFEN 722S visible Spectrophotometer
Keyboard operation is convenient for automatic adjustment of 0%/100% transmittance, providing factor and concentration setting functions. Modular design is easy to maintain, imported solid silicon Detector and microprocessor ensure long-term accurate measurement. The instrument supports RS232C interface to connect computers, printers and other equipment
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main feature
Streamlined appearance, compact size, beautiful appearance and popular paint that is resistant to chemical solutions are suitable for modern laboratory environments.
Through the RS232C interface, it can be connected to computers, printers and other advanced equipment, and can be further expanded using optional software packages.
The keyboard operation is simple and clear, and can easily realize automatic adjustment to 0% (T), automatic adjustment to 100% (T) and error-free T/A conversion. It has factor setting, concentration setting and concentration direct reading functions.
The preset integrated light source and modular unit design provide convenience for user maintenance and modular maintenance.
Integral aluminum alloy die-cast base, mirror holder and holographic grating, CT monochromator, aspherical mirror optical system, stable performance and reliable quality.
The imported integrated professional solid silicon Detector, V/F conversion and microprocessor devices enable the instrument to maintain accurate linear measurement for a long time.
other
Power supply Voltage: AC220V±22V 50Hz±1Hz
Power: 40W
Standard 1cm cuvette holder
Optional
**Spectral analysis software
5cm cuvette holder
ShangFen 722S Visible Spectrophotometer Specifications
| LIST | VALUE |
|---|---|
| Detector | Imported Photocells, photovoltaic cells |
| Wavelength range | 340~1000nm |
| Wavelength MAX allowable error | ±2nm |
| Wavelength Repeatability | ≤1nm |
| Transmittance Accuracy | ±0.5%T |
| Transmittance Repeatability | ≤0.3%T |
| Light spectrum bandwidth | 6nm |
| stray light | ≤ 0.5% (T) (measured as NaNO2 at 360nm) |
| Photometric range | 0.0~199.9%T、-0.3~2.999A、0.000~9999C |
| Photometric Accuracy | ±0.5%T;±0.004Abs(0~0.5A);±0.008Abs(0.5 ~ 1A) |
| Luminosity Repeatability | ≤0.3%T;0.002A(0~0.5A);0.004A(0.5~1A) |
| Noise level | 0.2%T |
ShangFen 722S 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?
- Principle, characteristics and application of ultraviolet Spectrophotometer
- Spectrophotometer principle, structure and application do you know geometry?
- IncomingGB/T 27594-2025
- 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
- ActiveHB 20056.1-2011
- ActiveYB/T 4217.1-2010
- ActiveJC/T 1040-2020
- ActiveJY/T 0570-2020
- ActiveQX/T 216-2013
- Active 01010102-2006
- ActiveGB/T 15262-1994
- ActiveGB/T 15516-1995
- ActiveGB/T 16129-1995
- ActiveGB/T 32606-2016
- ActiveGB/T 40998-2021
- ActiveGB/T 42513.2-2023


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