Product Specifications
Product Description
NOVEL Series Spectrophotometer
Automatic wavelength settings
7 inch Color touch-screen LCD
Sample compartment for 5-100mm 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
EN,SP,PT,CH operation interface
APPLICATIONS
N 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
7 -inch color touch screen and patented technology to achieve simple and effective human-computer interaction with a clear display of test data.
A built- in thermal printer (optional) to achieve printout of test results so as to facilitate the formation and retention of data reports.
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.
Automatic wavelength setting, fast and accurate.
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.
Advanced power shut-down protection measures to memorize detected data, regression equation and instrument correction parameters to achieve fast initialization.
Tungsten lamp and deuterium lamp (UV model only) with lifetime protection.
SPECIFICATIONS
| Model | N2 | N2S(scanning) | N4 | N4S(scanning) |
| Optical system | 1200 lines/mm holographic grating, C-T monochromator |
| WL range | 325-1000nm | 200-1000nm |
| WL accuracy | ±1nm |
| WL repeatability | ≤0.5nm |
| Spectrum bandwidth | 4nm | 2nm |
| Transmittance accuracy | ±0.5%(T) (NBS930D) |
| 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) |
| Stray light | 0.1%(T)( 360nm, NaNO2) | 0.1%(T)(220nm, NaI ; 360nm, NaNO2) |
| Noise | 100%(T)≤0.2%(T) 0%(T)≤0.1%(T) |
| Drifting | ≤0.002(A)/0.5h
(at 500nm,warm up 2h) | ≤0.002(A)/0.5h
(at 250nm and 500nm,warm up 2h) |
| Baseline |
| ±0.003Abs (335-990nm) |
| ±0.003Abs (210-990nm) |
Located in Shanghai, China, INESA Analytical Instruments Co., Ltd. Is a China's leading manufacturer of analytical instruments, with 60 years of manufacturing experience. INESA has professional staff of 180 people, including more than 40 R & D personnel. INESA exports its products to America, Europe, Africa and Asia and provides processing services to international well-known enterprises.
Adhering to the concept of "precision leading to excellence", INESA has long being committed to the research, development and manufacturing of scientific instruments and provides high technology products and quality service to improve people's living quality.
INESA manufactures spectrophotometer (VIS, UV-VIS, NIR and fluorescence), AAS, GC, HPLC, flame photometer and other kinds of analytical instruments.
