Function: Luminosity mode:Transmittance, absorbance and energy. quantitative model:The coefficient method, the prototype method (standard curve). system application:Dark current correction, wavelength calibration, source management, etc. Time to scan (dynamics) (PC online function). Other Function:Map data processing, report printing, etc. (PC online function). Features: Lattice LCD screen, thin-film button, friendly interface, easy operation. Can store more than standard curve and test data, maintain power. ARMUpset plate and optical stents,Imported key parts, durable. High precision, low stray light, low noise . Automatic wavelength Settings, automatic light switch, automatic calibration and dark current blank correction. Technical parameters: wavelength coverage: 190-1100nm Spectroscopic methods: single beam spectral bandwidth :4nm(optional 2nm) wavelength accuracy: ±1.0nm wavelength repeatability: ≤0.2nm Photometric range : 0~200%T,-0.3~3A photometric accuracy :±0.5%T Photometric repetitive: ≤0.2%T stray light:≤0.1%T baseline flatness : ±0.003A Baseline drift (stability):≤0.002A/h(500nm,0A,after warming up 2 hours) Noise: ±0.001A(500nm,P-P,after warming up half of one hour) light splitting element: High performance 1200 / mm grating detector: Imported silicon photodiode light source:Imported long-life tungsten lamp and deuterium lamp display: 128*64Dot matrix LCD keyboard input:poly dome input/output interface: serial port,USBp power supply: AC 90-250V,50/60Hz Dimension:431*318*195 Weight: 13kg
Function: Luminosity mode:Transmittance, absorbance and energy. quantitative model:The coefficient method, the prototype method (standard curve). system application:Dark current correction, wavelength calibration, source management, etc. Time to scan (dynamics) (PC online function). Other Function:Map data processing, report printing, etc. (PC online function).
