Yoke UV765 and YUEFENG UV759(PC) compare

Model selection comparator If you have any questions, please click below Service	Yoke UV765 Spectrophotometer In coming China Detail	YUEFENG UV759(PC) Ultraviolet Spectrophotometer 8200.0 RMB China Detail

Type	UV Visible	UV Visible
Beam Type	Single beam of light	Single beam of light
light source	Tungsten lamp deuterium lamp	Tungsten lamp deuterium lamp
Spectral Bandwidth	1.x nm	1.x nm
Detector	Silicon photodiode
Accessories

Type

UV Visible

Beam Type

Single beam of light

light source

Tungsten lamp deuterium lamp

Spectral Bandwidth

1.x nm

Detector

Silicon photodiode

Accessories

Optical inspection system

Single beam of light

Aberration Elimination (1200L/mm Grating)

Light spectrum Bandwidth

1.8nm

Wavelength range

190~1100nm

Wavelength Precision

+/- 0.1Nm (D2 656.1nm )， +/- 0.3nm full band

Wavelength Repeatability

≤0.2nm

Photometric range

0~200%T、-0.301~3.000A、0~9999C

Photometric Precision

±0.002A(0~0.5A)、±0.004A(0.5~1A)、±0.3 %T (0~100 %T)

Luminosity Repeatability

±0.001A(0~0.5A)；±0.002A(0.5~1A)；±0.1%T(0~100%T)

stray light

≤0.05%T

≤0.05%T@220nm,360nm

Noise level

100%≤0.15%T；0%≤0.1%T

Stability

±0.0005A/h@500nm

Baseline flatness

±0.0015A

±0.002A

Operating Mode

T、A、C、E

Photometric range

0~200%T、-0.301~3.000A、0~9999C

keyboard

Interface

USB port

printout

Parallel mouth

Parallel port

monitor

320 * 240 Bit Highlight 6 "Large Screen LCD

analysis software

Light source

Tungsten lamp, deuterium lamp

Light source lifetime

Detector

Imported silicon photodiode

Measurement time

Power Supply

Dimensions

450*340*180mm

Weight

15kg

13kg

Wavelength Drive

automatic

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