190-1100nm Double Beam Spectrophotometer with Changeable Slit UV1901s

• Customization: Available
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Model NO.: UV1901S
• Advantage: High Resolution
• Principle: Classic Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: ISO9001, CE
• Customized: Customized
• Wavelength Range: 190-1100nm
• Bandwidth: 0.5, 1, 2, 4, 5nm
• Display: 320*240 LCD
• Light Source: Deuterium Tungsten Lamp
• Transport Package: Carton
• Specification: Double Beam
• Trademark: Yoke Instrument
• Origin: China
• HS Code: 9027300000

Product Description

UV1901S Doube Beam UV-Visible Spectrophotometer with Variable Bandpass

Product Description:
1900 series spectrophotometer is designed to meet high requirement for precision measurement in the research and production of organic chemistry, biochemistry, medical testing, food testing, environmental protection, water testing industries, etc. The latest ARM system and long optical system ensure high accuracy and good stability of the instrument. They are the best choice of high quality spectrophotometer.

Features:
1. Real double beam metering system, with advanced circuit measurement and control system, make the instrument with high reliability and low noise.
2. Powerful functions like Photometric measurement, Quantitative measurement, Kinetics, Spectrum Scan, DNA/Protein test, Multi-Wavelength test, etc.
3. Plug type deuterium lamp and tungsten lamp transfer without optics debugging
4. Large sample compartment can accommodate cuvettes of various specifications.
5. Auto 8-cell holder is optional

Specifications:

Model	UV1900	UV1901	UV1901S
Optical System	Double Beam, Grating 1200 lines/mm
Wavelength Range	190 nm - 1100nm
Spectral Bandwidth	2nm	1 nm	0.5/1/2/4/5 nm
Wavelength Accuracy	0.3nm
Wavelength Repeatability	0.1nm
Photometric Accuracy	±0.3%T(0~100%T)
Photometric Repeatability	0.1%T(0~100%T)
Photometric Range	-0.3A~ 3A
Stray light	0.05%T
Stability	<=±0.0004
Baseline Flatness	±0.001A
Noise	0.0005 A	0.0003 A
Scanning Speed	Fast, Mid, Slow
Wavelength Setting	Auto
Light Source	Imported Deuterium &Tungsten lamp
Display	320*240  LCD
Photometric Mode	T,A,C,E
Detector	Imported Silicon Photodiode
Output	USB port & Parallel port ( Printer)
Power	AC 220V/50Hz or AC 110V/60Hz
Dimension	590 x 475 x 250mm
Net Weight	20kg
Shipping Size	770*630*340mm
Gross Weight	26kg

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