Scanning UV VIS Spectrophotometer

UV-1900(PC) Scanning UV VIS Spectrophotometer

uv light spectrometer is a device that accurately measures electromagnetic energy at a specific wavelength of light.

190-1100nm

Wavelength range

1.8nm

Bandwidth

automatic

Wavelength setting

Product Details Characteristics Parameter Message

Quote Now Send Email

Product Details

UV light spectrometer
1.It is a device that accurately measures electromagnetic energy at a specific wavelength of light. It uses the properties of light and energy to identify colors and determine the amount of each color in the light.

2.It is widely used in chemical analysis of gold, drugs, food industry, medicine, health, chemical industry, schools, biochemistry, petrochemical industry, quality control, environmental protection and research laboratories, etc.

Characteristics

The instrument uses 480 x 272 true color liquid crystal display, which can store 240 standard curves and 240 data per standard curve.

The instrument host has USB2.0 data export function and supports PCL type USB printer to print A4 paper. Optional PC Software to expand the applications

Imported environmentally friendly deuterium lamp system can effectively reduce your ozone uptake.

Advanced control system monitors the service life of deuterium lamp and tungsten lamp in real time.

Unique socket deuterium lamp and tungsten lamp design, no optical adjustment when changing lamp.

GLP self-identification function, wavelength accuracy and photometric accuracy of testing instrument, and can issue detection report and power-off protection.

The instrument can carry out automatic wavelength correction, automatic wavelength setting, automatic switching of light source and dark current correction.

Fully sealed structure and all optical mirrors have Si02 protective film, which can reduce the influence of external gas and environment on optical components.

Tags:

UV vis spectrophotometer equipment

Parameter

Model	UV-1900(PC)
optical systems	Single beam 1200 high performance holographic gratings/mm
Wavelength range	190-1100 nm
Spectral bandwidth	1.8nm
Photometric range	-0.4-4.0 A, 0-200% T 0-9999.9C
Photometric accuracy	±0.002A(0-0.5Abs), ±0.004A(0.5-1.0Abs) ±0.2% T (0-100% T)
Photometric repeatability	0.001Abs (0-0.5Abs), 0.002Abs (0.5-1.0Abs) ≤0.1% T (0-100% T)
Working methods	A, T, C, E
Wavelength accuracy	±0.3 nm
Wavelength repeatability	< 0.1nm
Stability	±0.004Abs/h (500 nm)
Stray light	0.04% T (220nm,360 nm)
Display mode	480*272.655 million color TFT color screen
Wavelength setting	automatic
Baseline flatness	±0.0015Abs
Detector	Imported Silicon Light Diode
Noise	±0.0005Abs
Light Source	Imported Long Life Deuterium lamp Tungsten Lamp (no need to adjust the light source after changing the lamp)
Output	USB2.0*2 Printing and Data Output, USB-B Online
Keyboard	Film Keyboard (Number, Letter, Function Keyboard)