China

YouKe U2000 UV-Visible Spectrophotometer Wavelength 195~ 1020nm Light spectrum Bandwidth 4nm

YouKe U2000 UV-Visible Spectrophotometer is a visible Spectrophotometer using Colorimetric principle, using a single beam of light metering system, U2000 stray light is only 0.15% T, Wavelength Accuracy +/- 2nm.
Model:
Certificate

Yoke U2000 SpectrophotometerSPEC

Yoke U2000 SpectrophotometerDetails

Yoke U2000 SpectrophotometerPacking list

SKU
NB007240
Optical inspection system
Single beam of light (1200/mm holographic light)
Light spectrum Bandwidth
4nm
Wavelength range
195~1020nm
Wavelength Precision
±2nm
Wavelength Repeatability
1nm
Photometric Precision
±0.5%T
Luminosity Repeatability
0.2%T
stray light
0.15%T@220nm,360nm
Photometric range
0~200%T、-0.3~3.0A、0~9999C(0~9999F)
Interface
RS-232C Serial, USB Connectivity
monitor
128 * 64 dot matrix liquid crystal display
Dimensions
436*356*210mm
Weight
About 12kg
receiving element
Photocells, photovoltaic cells
U2000
Spectrophotometer
YouKe U2000 UV-Visible Spectrophotometer Wavelength 195~ 1020nm Light spectrum Bandwidth 4nm Picture

Features

●128*64 dot matrix large screen LCD display

It adopts an enhanced 8-bit processor with a frequency of 24M

The optimized CT-style optical path ensures ultra-low stray light

Imported long-life tungsten lamp and deuterium lamp

Easy light source change

Features

1) Automatic control function;

Self-test of the working status of the internal system of the instrument when it is turned on;

Automatic calibration of color filters;

Automatic switching of light sources;

Display all kinds of error messages;

Data and graph storage and printing.

2) Analyze the test function

Photometry: Measure the absorbance or transmittance of a sample;

Quantitative analysis: A standard curve is established using a standard sample, and the concentration of an unknown sample is measured using this curve, and if the slope and intercept of the curve are known, the coefficient method can also be used.

Button panel diagram

Detail of the display screen of the U2000 UV/VIS Spectrophotometer

< Set >: Parameter setting, which is used to set the measurement parameters in each mode

< Dark >: Dark current correction

< Print >: Print key

< Delect >: delete key,

< ▲ >: The value of the menu selection button or setting increases,

< ▼ >: The value of the menu selection button or setting is reduced,

< Zero >: Blank correction for 0.000 Abs and 100.0 %T

< Esc>: Exit key

< Entre >: Confirm key.






Pictures

Display of U2000 UV-Vis Spectrophotometer