jinghua UV1800 and jinghua UV1900 compare

Model selection comparator If you have any questions, please click below Service	jinghua UV1800 UV-Visible SpectrophotoMeter 13500.0 RMB China Detail	jinghua UV1900 UV-Visible SpectrophotoMeter 22000.0 RMB China Detail

Type

UV Visible

Beam Type

Single beam of light

light source

Tungsten lamp deuterium lamp

Spectral Bandwidth

1.x nm

Detector

Accessories

Optical inspection system

Light spectrum bandwidth

1.7nm

1.5nm

Wavelength range

190~1100nm

Wavelength Accuracy

±0.5nm

±0.3nm

Wavelength Repeatability

0.2nm

0.1nm

Photometric range

Photometric Accuracy

Luminosity Repeatability

stray light

≤0.03%T

Noise level

0.0005A

Stability

±0.0007A/h

±0.0005A/h

Baseline flatness

±0.002A

±0.001A

Operating Mode

keyboard

Interface

USB RS-232

printout

monitor

Large-screen color Chinese/English touch display

analysis software

Light source

Light source lifetime

Detector

Measurement time

Power

Dimensions

Weight

Wavelength Drive

automatic

Transmittance Accuracy

≤0.3%T

Transmittance Repeatability

0.1%T

Transmittance range

0~200%T

Absorption range

-0.4~4A

Display range of concentration

0~99999

scan function

have

dynamics

have

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