YUEFENG 752N and ShangFen 752N compare

Model selection comparator If you have any questions, please click below Service	YUEFENG 752N Ultraviolet-visible spectrophoto-meter 3700.0 RMB China Detail	ShangFen 752N UV-Visible Spectrophotometer In coming China Detail

Type

UV Visible

Beam Type

Single beam of light

light source

Tungsten lamp deuterium lamp

Spectral Bandwidth

4.x nm

Detector

Accessories

Optical inspection system

Single beam of light (1200/mm holographic light)

Single beam of light

Light spectrum bandwidth

4nm

Wavelength range

200~960nm

200~1000nm

Wavelength Accuracy

±2nm

Wavelength Repeatability

≤1.0nm

≤1nm

Photometric range

0~100%T、-0.050~3.000A

0.0~200.0%T、0~2.000A、0.000~9999C

Photometric Accuracy

±1.0%T

0.0 ~ 200.0% T；0 ~ 2.000A；0.000 ~ 9999C

Luminosity, sexual repeability

≤0.5%T

stray light

≤0.5%T@220nm,360nm

≤ 0.1% (T) (at 220 nm, as Nal) (at 360 nm, as NaNO2)

Noise level

0.3%T

Stability

Baseline flatness

Operating Mode

Transmittance, Absorbance, Concentration Factor, Concentration Direct Reading

keyboard

Data output

printout

RS232 print interface

display system

Analysis software

light source

Deuterium lamp, tungsten halogen lamp

Light source life

Detector

Imported Photocells, photovoltaic cells

Measurement time

Power

Dimensions

Weight

Set range

0~9999 (concentration value or concentration factor), [0 invalid]

Options

Bright thermal printer

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