Specifications

NOVEL Series Spectrophotometer 

                                  Color touch-screen LCD 7 inch 

    Sample compartment for 5-50mm cells                        Equipped with USB port 

    Precise automatic T/A changeover                             Internal printer optional 

    Automatic zero and full scale adjustment                     Software optional 

    Direct concentration read-out and concentration factor setting function 

 APPLICATIONS 

 Novel series spectrophotometer, being combined with an ARM processed core, has test speeds and functions possessed by 

 high-end instruments.  The instrument can meet the requirement of quantitative analysis for most samples conducted within 

 the visible and ultraviolet-visible spectral range in conventional laboratories and is suitable for use in medicine and health, 

 clinical   examination,   biochemical,   petrochemical,   environmental   protection,   quality   control   departments,   colleges   and 

 universities and others. 

 COMMON FEATURES 

 1.  A 7 -inch color touch screen and patented technology to achieve simple and effective human-computer interaction with a 

    clear display of test data. 

 2. A built- in thermal printer (optional) to achieve printout of test results so as to facilitate the formation and retention of data 

     reports. 

 3. A USB communication port and UVWIN8 professional data processing software (optional) to achieve data processing  

    and mapping functions and storage of massive amounts of data files, and to facilitate the secondary development by 

    customers. 

 4. Automatic wavelength setting, fast and accurate. 

 5.  Functions such as wavelength scanning (S model only), kinetic time scanning, automatic wavelength, linear regression, 

    direct read-out of concentration, peak detection, regular printing and etc. 

 6.  Advanced power shut-down protection measures to memorize detected data, regression equation and instrument correc- 

    tion parameters to achieve fast initialization. 

 7. Tungsten lamp and deuterium lamp (UV model only) with lifetime protection. 

SPECIFICATIONS 

 Models                                N4S (scanning)              N4              N2S (scanning)               N2 

 Optical system                                    1200 lines/mm holographic grating, C-T monochromator 

 WL range                                          200-1000nm                                   325-1000nm 

 WL accuracy                                                                  ±1nm 

 WL repeatability                                                            ≤0.5nm 

 Spectrum bandwidth                                     2nm                                         4nm 

 Transmittance accuracy                                              ±0.5%(T) (NBS930D) 

 Stray light                          0.1%(T)  (220nm, NaI ; 360nm, NaNO )               0.1%(T)  ( 360nm, NaNO  ) 

                                                                            2                                     2 

 Transmittance repeatability                                               ≤0.2%(T) 

 Transmittance measuring range                                       0.0%-200.0%      (T) 

 Absorbance measuring range                                          -0.391~4.000     (A) 

 Concentration range                                                  0.000~9999     (C) 

 Baseline                              ±0.003Abs (210-990nm ,S model only)          ±0.003Abs (335-990nm,S model only) 

 Noise                                                        100%(T)≤0.2%(T)   0%(T)≤0.1%(T) 

 Drifting                                    Drifting   ≤0.002(A)/0.5h                        ≤0.002(A)/0.5h 

                                       (at 250nm and 500nm,warm up 2h)                  (at 500nm,warm up 2h) 

STANDARD ACCESSORIES 

User manual          1pc 

1cm glass cuvette     4pcs ( N2,N2S only ) 

1cm quartz cuvette   2pcs ( N4,N4S only) 

Power cable          1pc 

OPTIONAL ACCESSORIES 

Internal Thermal printer 

10mm cuvette holder 

50mm cuvette holder 

UV WIN8 software