Description
- Brand Name: LanYuXuan
- Certification: CE
- Origin: CN(Origin)
- Place of Origin: Guangdong, China
- Brand Name: MAYA
- Model Number: MY-B047
- name: uv vis spectrophotometer
- Detector: Silicon detector for ultraviolet visible region
- Wavelength range: 190-1100 nm, autoscan
- Display: 128*64 LCD, Blue color
- Wavelength display: 0.1 nm
- Wavelength accuracy: ±1.0 nm
- Slit width: 4 nm
- Photometric repeatability: :±0.2 %T
- Stray light: 0.3 %T (at 220,360 nm)
- Photometric accuracy: :± 0.5%T
High resolution Single Beam UV VIS spectrometer/Spectrophotometer price for sale
Description of the uv visible Spectrophotometer :
All spectrophotometers feature high performance sealed optics mounted on a stable machined platform. All spectrophotometer are intended to be utilized for research, development, quality control, etc. primarily in the fields of optical materials, semiconductors, new materials, electronics and so on through qualitative and quantitative analyses of samples diverse in kind and size. The comprehensive features, optional sophisticated powerful software, variety of accessories and model configurations will meet or exceed your expectations for performance and value.
The spectrophotometers perform built-in wavelength calibration program automatically after energization. Core components will be check during the initialization to ensure the wavelength accuracy and excellent performance
Pre-aligned deuterium lamp and tungsten lamp for easy lamp replacement. The light source changing point can be set in range of 300nm – 400nm
The innovative optical layout ensures accuracy. Its integrated design assures long-term stability and durability. The precisely aligned detector and quality deuterium and halogen lamps enhance the precision.
Perform basic mode( Abs / %T), quantitative
Pre-set wavelength program (4 wavelengths), and one-touch key response
Single-point curve calibration and multi-point curve calibration (up to 12 points)
Display of fitting degree of curve fitting and concentration data with up to 50 sets of curve parameters storage
Display of concentration data with up to 200 sets of data storage
Dark current calibration / wavelength calibration/System clock management
Backup battery and integrated circuit design controlled by MCU assure non-volatile memory storage
USB data communication
LPT port for printing
128*64 LCD screen to display all of the parameters
Sealed and solvent-resistant tactile keypad
Specifications of the uv visible Spectrophotometer :
|
Monochromator |
C-T type, 1200 L/mm grating |
|
Detector |
Silicon detector for ultraviolet visible region |
|
Display |
128*64 LCD, Blue color |
|
Light source |
Deuterium discharge tube(2000h), Tungsten lamp(2000h, 20W/12V) |
|
Lamp change point |
Can be set, 300 nm – 400 nm |
|
Wavelength range |
190-1100 nm, autoscan |
|
Wavelength accuracy |
±1.0 nm |
|
Wavelength calibration |
Automatic at start |
|
Wavelength display |
0.1 nm |
|
Slit width |
4 nm |
|
Wavelength repeatability |
0.5 nm |
|
Measurement range |
-1.0 ~ 200.0%T, -0.5 ~ 3.000Abs, 0 ~ 9999 C, 0 ~ 9999 F |
|
Photometric accuracy |
±0.5 %T (0 100%T) |
|
Photometric repeatability |
±0.2 %T |
|
Stray light |
0.3 %T (at 220,360 nm) |
|
Baseline flatness |
/ |
|
Stability |
/ |
|
Data output |
Digital, USB port, LPT parallel |
|
Power |
110V 10% 60Hz 70VA |
|
Standard sample holder |
4-position sample holder |
|
Actual dimensions |
456 W X 375 D X 220 H mm, (18.0 W x 14.8 D x 8.7 H in) |
|
Net weight |
14.5 Kg (32.0 lbs) |
|
Shipping dimensions |
19.5 Kg (43.0 lbs) |
The detailed picture of the uv visible Spectrophotometer :
