China Standalone PC Software Controlled Spectrophotometer UV1901 Best Price

UV1901 Double Beam UV Visible Spectrophotometer with 1nm Bandpass

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.
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

ModelUV1900UV1901UV1900PCSOptical SystemDouble Beam, Grating 1200 lines/mmWavelength Range190 nm - 1100nmSpectral Bandwidth2nm1 nm0.5/1/2/4/5 nmWavelength Accuracy0.3nmWavelength Repeatability0.1nmPhotometric Accuracy±0.3%T(0~100%T)Photometric Repeatability0.1%T(0~100%T)Photometric Range-0.3A~ 3AStray light0.05%TStability<=±0.0004baseline Flatness±0.001ANoise0.0005 A0.0003 AScanning SpeedFast, Mid, SlowWavelength SettingAutoLight Sourceimported Deuterium &Tungsten lampDisplay320*240 LCDPhotometric ModeT,A,C,EDetectorimported Silicon PhotodiodeOutputUSB port & Parallel port ( Printer)PowerAC 220V/50Hz or AC 110V/60HzDimension590 x 475 x 250mmNet Weight20kgShipping Size770*630*340mmGross Weight26kg