Yoke UV752 and YUEFENG UV756 compare

Model selection comparator If you have any questions, please click below Service	Yoke UV752 Spectrophotometer In coming China Detail	YUEFENG UV756 Ultraviolet-visible spectrophoto-meter 7600.0 RMB China Detail

Type

UV Visible

Beam Type

Single beam of light

light source

Tungsten lamp deuterium lamp

Spectral Bandwidth

2.x nm

Detector

Accessories

Optical inspection system

Eliminate color difference Czerny-Turner (1200L/mm grating)

Aberration Elimination (1200L/mm Grating)

Light spectrum bandwidth

5nm

2nm

Wavelength range

195~1020nm

190~1100nm

Wavelength Accuracy

±2nm

±0.5nm

Wavelength, repeability

1nm

Photometric range

0~200%T、-0.301~2.000A

0~200%T、-0.301~3.000A、0~9999C

Photometric Accuracy

0.5%T

±0.002A(0~0.5A)、±0.003A(0.5~1A)、±0.5%T(0~100%T)

Luminosity, sexual repeability

0.2%T

≤±0.2%T(0~100%T)；0.001A(0~0.5A)；0.002A(0.5~1A)

stray light

≤0.3%T

≤0.05%T@220nm,360nm

Noise level

100%≤0.3%T

100%≤0.15%T；0%≤0.01%T

stability

±0.004A/h@500nm

Baseline flatness

±0.004A/h @500nm

±0.002A

Operating Mode

T、A、C

Photometric range

0~200%T、-0.301~2.000A

0~200%T、-0.301~3.000A、0~9999C

keyboard

Data output

printout

Thermal printer (parallel port) optional

Parallel port

display

4-Bit LCD LED display

High-quality 128x64-bit graph LCD

analysis software

light source

Tungsten lamp, deuterium lamp

Deuterium lamp, tungsten halogen lamp

Light source lifetime

Detector

Measurement time

Power Supply

Dimensions

Weight

12kg

drift

≤0.2%T

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