YueFeng 754N Ultraviolet-visible spectrophoto-meter 195~ 1100nm
Yuefeng 754N Ultraviolet-visible spectrophoto-meter adopts a large-screen LCD, which can be directly connected to the printer. The Wavelength range of 754N Ultraviolet-visible spectrophoto-meter is 195~ 1100nm, and the bandwidth is 4.0nm.
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Instrument Introduction
One-click automatic correction of ABS value.
Four-digit LCD liquid product display, digital display measured value.
Using imported tungsten lamps and deuterium lamps, the service life is as long as 2000 hours,
The large sample room can accommodate 5mm ~ 100mm cuvettes,
Data output port RS232, connectable to computer and printer
Features
Establish standard mode C=FXABS, F=C/ABS.
Find F=C/ABS
a. ABS file background zero adjustment, measuring the absorbance of known standard solution
b. Calculation of F value F=C/ABS
c. Adjust the F file to the required number (F range: 1-1999
d. C file test sample
It can be directly connected to a printer (optional) to print data or maps.
YUEFENG 754N Ultraviolet-visible spectrophoto-meterSpecifications
| LIST | VALUE |
|---|---|
| Optical inspection system | Aberration Elimination (1200L/mm Grating) |
| Light spectrum bandwidth | 4nm |
| Wavelength range | 195~1100nm |
| Wavelength Accuracy | ±1.0nm |
| Wavelength Repeatability | ≤0.5nm |
| Photometric range | 0~200%T、-0.301~3.000A、0~9999C |
| Photometric Accuracy | ±0.002A(0~0.5A)、±0.003A(0.5~1A)、±0.5%T(0~100%T) |
| Luminosity, sexual repeability | ≤±0.2%T(0~100%T);0.001A(0~0.5A);0.002A(0.5~1A) |
| stray light | ≤0.1%T@220nm,360nm |
| Noise level | 100%≤0.15%T;0%≤0.01%T |
| Baseline flatness | ±0.002A |
| printout | Parallel port |
| light source | Deuterium lamp, tungsten halogen lamp |
| Concentration range | 0~1999 |
| Drift | ≤0.001A/h@500nm |
| Scanning speed | Fast, medium, slow |
| display | High-quality 128x64-bit graph LCD |
YUEFENG 754N Ultraviolet-visible spectrophoto-meter Packing list
complete-built unit X1, manual X1, certificate of conformity 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
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- ActiveGB/T 713.2-2023
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- ActiveSL/T 788.4-2019
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- 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
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- 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


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