YUEFENG 752N and YUEFENG 754 compare

Model selection comparator If you have any questions, please click below Service	YUEFENG 752N UV-Visible SpectrophotoMeter 3700.0 RMB China Detail	YUEFENG 754 UV-Visible SpectrophotoMeter 4600.0 RMB 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)

Aberration Elimination (1200L/mm Grating)

Light spectrum bandwidth

4nm

Wavelength range

200~960nm

195m~1000nm

Wavelength Accuracy

±2nm

Wavelength Repeatability

≤1.0nm

Photometric range

0~100%T、-0.050~3.000A

0~200.0%T、0~1.999A

Photometric Accuracy

±1.0%T

±0.5%T

Luminosity, sexual repeability

≤0.5%T

≤0.2%T

stray light

≤0.5%T@220nm,360nm

≤0.3%T@220nm,360nm

Noise level

Stability

Baseline flatness

Operating Mode

Transmittance, Absorbance, Concentration Factor, Concentration Direct Reading

keyboard

Data output

printout

RS232 print interface

Serial port

display system

Analysis software

optional

light source

Deuterium lamp, tungsten halogen lamp

Light source life

Detector

Measurement time

Power

Dimensions

Weight

Set range

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

Options

Bright thermal printer

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