Novel Series Spectrophotometer N4s; N4; N2s; N2
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Novel Series Spectrophotometer N4s; N4; N2s; N2

Quantity:
  • model: N4s; N4; N2s; N2
  • Spectrophotometer
  • All Lab Room
  • Equipped with USB Port
  • Software Optional
  • everich
  • China
  • Laboratory Product
  • CE
  • Color Touch-Screen LCD 7 Inch
  • Internal Printer Optional
  • Concentration Factor Setting Function
  • CE, ISO
  • 90275000
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 

 
Novel Series Spectrophotometer N4s; N4; N2s; N2

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Tel: 0086-25-84639698,84612226
Fax: 0086-25-84613336
Zip: 210007
Address: Room 603 bld No.8 Jinlin Shanfu 118 Daguang Road Nanjing China