INESA SHANGFEN 722G visible Spectrophotometer
Holographic blazing grating monochromator and backlit LCD display, support qualitative and quantitative analysis. With automatic zero adjustment, concentration direct reading function, automatic light gate protection Sensors to ensure stability and accuracy. Support serial printer and Light spectrum analysis software optional
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The 722G visible Spectrophotometer adopts microprocessor control technology to conduct qualitative and quantitative analysis of substances in the 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.
Backlit LCD display to avoid reading errors in pointer display.
Using a microcomputer measurement system, the T - A 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.
Optional
serial printer
**Spectral analysis software
other
Light source: 12V 20W tungsten halogen lamp
Power supply Voltage: AC220V±22V 50Hz±1Hz
Rated power: 80W
722G 721G 721 comes standard with 5cm cuvette holder
ShangFen 722G Visible SpectrophotoMeter Specifications
| LIST | VALUE |
|---|---|
| Detector | Imported Photocells, photovoltaic cells |
| Light spectrum bandwidth | 5nm |
| Wavelength range | 325~1000nm (722G) |
| Wavelength Accuracy | ±2nm |
| Wavelength Repeatability | ≤1nm |
| stray light | ≤ 0.1% (T) (measured as NaNO2 at 360nm) |
| 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) |
ShangFen 722G 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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