Product Specifications
| Prod Model: |
VIS-723G |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Application: |
Labs |
| Type: |
Elemental Analyzer |
Product Description
Single beam wavelength scanning in whole wavelength range of 320~1100nm.
Three options for spectral bandwidth selection: 5nm, 2nm and 1nm, made according to customer's need and satisfy the requirements of pharmacopoeia.
Standard manual 4-cell holder accommodates cells from 5-50mm and changeable to long path length cell holder of 100mm.
Optimized optics and electronics design, light source and detector from the world famous manufacturer ensure high performance and reliability.
Rich measurement methods: Wavelength scan, time scan, multi-wavelength determination, multi-order derivative determination, double-wavelength method and triple-wavelength method etc., meet different measurement requirement.
Data output can be obtained via a printer port.
Parameters and data can be saved in case of power failure for user's convenience.
PC controlled measurement can be achieved via RS-232 interface (USB port) for more accurate and flexible requirements.
SPECIFICATIONS:
Wavelength Range: 320-1100nm
Spectral Bandwidth: 2nm (5nm, 1nm optional)
Wavelength Accuracy: ± 0.5nm
Wavelength Reproducibility: 0.2nm
Monochromator: Single beam, plane grating of 1200L/mm
Photometric Accuracy: ± 0.5%T (0-100%T); ± 0.002A(0~0.5A); ± 0.004A(0.5A~1A)
Photometric Reproducibility: 0.2%T
Photometric Range: -0.3~3A
Working Mode: T, A, C, E
Stray Light: ± 0.1%T(NaNO2, 360nm)
Baseline Flatness: ± 0.002A
Stability: ≤ 0.001A/h (at 500nm, after rming up)
Light Source: Tungsten halogen lamp
Detector: Silicon photodiode
Display: 6 inches high light blue LCD
Power: AC: 220V/50Hz, 110V/60Hz, 140W
Dimensions: 530x410x210mm
Weight: 18kg
Beijing Beifen-Ruili Analytical Instrument (Group) Co., Ltd. (BFRL) is a leading manufacturer of analytical instruments in China. Since it was founded in 1951, the company has been devoting itself to the research, development and manufacture of analytical instruments with more than fifty years experience in this field, BFRL now offers eight series of over 50 models of products, which include atomic absorption spectrometers, atomic flourencesence spectrometers, optical emission spectrometers, UV/VIS spectrophotometers, FTIR spectrometers, GC and HPLC. The instruments serve a wide range of industries such as pharmaceuticals, foods, chemical, petroleum, agriculture, metallurgy, geology, environmental protection etc...
The company incorporates a machining workshop, an optical processing workshop and a grating laboratory, which are all equipped with high precision equipment and advanced technology for instrument manufacturing. It is also provided with several test rooms necessary for instrument quality examination. To provide good after-sales service, we have a strong service team in the factory and a service network all over China. BFRL is also among the first in analytical instruments field to have passed the ISO9001 certification of international quality system.
For the past decades, BFRL has successfully imported the advanced technologies from countries of France, Japan, Switzerland and the United States for the manufacture of atomic absorption spectrometer, UV/VIS spectrophotometer and FTIR spectrometer, etc. BFRL's products are not only sold well in domestic market, but also exported to foreign countries of USA, Korea, Southeast Asia, Europe and Africa etc.
