Product Specifications
| Prod Model: |
RAY-723N |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Wavelength Rang: |
325nm-1000nm |
| Detection Method: |
Spectrophotometer |
| Principle: |
Classic Spectrometer |
| Wavelengths: |
Visible Spectrometer |
| Dispersive Element: |
Interferometer Spectrometer |
| Light Number: |
Monochromator |
Product Description
Specifications
Model RAY-723N Visible Spectrophotometer is an intelligent product with single-chip microprocessor control technology so that it has many sophisticated functions possessed by large high-end instruments and can meet the requirements of qualitative and quantitative tests for most samples conducted in conventional laboratories. The instrument is widely used in medical and health, Clinical examination, biochemical, petroleum chemical, environmental protection and quality control departments, etc. The instrument with a low price and high performance is your best choice.
Main Characteristics
The instrument adopts a 5.8" LCD graphic display and an externally linked thermal sensitive printer as its display and output devices to give a clear display of test results and prompts during the operation procedures. The thermal sensitive printer can easily print out test results for making data report and retention.
Test method offers photometric mode, wavelength scanning, quantitative analysis and dynamical analysis and multi-wavelength test mode. In the quantitative test mode, three normal analytical methods of factor input, single-point and undetermined multiple-point are offered.
Unique cell-matching function eliminates measurement errors caused by cell-matching (effective only in the photometric mode and quantitative analysis).
It has the function of automatic zero and full scale adjustment.
It is highly accurate in measurement reading and excellent in repeatability and stability.
The instrument has many advanced functions such as concentration direct reading, linear regression, timing print, GOTOλ And spectrum scanning and the like.
Sampling at different wavelength intervals of 0.1nm, 0.2nm, 0.5nm, 1nm, 2nm and 4nm can be made according to users' requirements.
Technical Specifications
1. Wavelength range: 325nm-1000nm.
2. Wavelength accuracy: ± 1nm
3. Wavelength repeatability: ≤ 0.5nm.
4. Spectrum bandwidth: 4nm
5. Stray light: ≤ 0.3% τ ( in a test at 360nm with NaNo2, the value is 0.1%τ )
6. Transmittance display range: 0.0%τ -200.0%τ .
7. Transmittance accuracy: ± 0.5% τ (tested with NBS930D).
8. Transmittance repeatability: ≤ 0.2% τ
9. Absorptivity display range: -0.301A- 4.000 A
10. Concentration direct-reading range: 0000-9999
11. Baseline flatness: ± 0.005A
12. Noise: 100% noise: ≤ 0.3%τ
13. Drift: ≤ 0.004A/h
Others
Optical system: Single beam, grating of 1200 lines/mm,
Display and output: 5.8" LCD graphic display externally
Linked to a thermal sensitive printer.
Light source: Halogen tungsten lamp 12V 10W
Receiving component: Photocell
Power supply: AC 220V± 22V, 50Hz± 1Hz
Overall dimensions: 480mm× 380mm× 260mm
Net weight: 15kg
Raylabel Ltd., founded in 2005.
We are a professional manufactures laboratory equipments, medical apparatus and school furniture which have a very powerful R&D team and now becoming the professional Lab equipments total solution provider in this field. Our company has obtained ISO9001: 2000 and ISO13485: 2003 certificate of quality management system registration approval. Raylabel products show extremely long life span and stability in the function.
All the sale engineers from Raylabel Ltd., have strong professional experience. Some of them have been more than 15 years. Our company operates its business with the management philosophy of "customer first, service forever". We are proud of the supporting with our perfect quality of products and timely service systems. And we sell our products to all parts of the country and overseas.
Based on the global instrument market awareness and marketing strategies, Raylabel products are increasingly becoming excellent OEM supplier and partner, We will based in China to provide more advanced and high quality products and better service.
Our goal is to be an international lab equipments and school furniture supplier worthy of trust, and we are dedicated to benefiting our customers by minimizing their cost with reasonable prices and maximizing their profits with trouble free products.
Choose "Raylabel", Choose a Most Valuable Business Partner!
