757 UV-VIS Spectrophotometer
The 757 UV-VIS Spectrophotometer can perform qualitative and quantitativeanalysis on sample substance in the range of UV and VIS spectrums. It can be used in medical and health,clinical inspections, biochemistry, petro-chemicalindustry, environmental protection, quality control, etc.
Features
1. The 757 UV-VISSpectrophotometer has functions of GOTOL, time scanning, automatic 8 cell-holder, automatic-deduction of cell error, multi-pointconcentration calibration and setting of slop and intercept.
2. By means of RS-232 series interface and operating software, it will havemuch wide measurement functions to perform all wavelength scanning, timescanning, concentration linear regression equation (the order of 1, 2 and 3)and multi-wavelength measurement.
Technical Specifications
Wavelength range | 200-1000nm |
Wavelength accuracy | ±0.5nm |
Wavelength repetitiveness | 0.2nm |
Band width | 2nm |
Transmittance measurement range | 0.0 - 200.0%t |
Transmittance accuracy | ±0.5%t |
Noise | 100% noise ≤0.3%t |
0% noise ≤0.2%t | |
Light source | Tungsten Halogen Lamp 12V20W |
Deuterium Lamp DD 2.5A |
Standard Configuration
Main Instrument | 1 |
Quartz cell 10mm | 2 |
Software CD | 1 |
Fuse (3A) | 2 |
Power cable | 1 |
Signal cable | 1 |
Optional Accessories
1.Glass cell 10/20/30/50mm
2. Quartz cell 10/20/30/50mm
3. 8 position Cell holder 50mm
4. Tungsten-halogen lamp (12V 20W)
5. Deuterium lamp DD2.5A
6. Software CD
7. Printer LTP1000T
8. Printing paper
Shipping Package
Dimension: 670x545x405mm
G.W.: 30Kg
N.W.: 18Kg
We are a China-based manufacturer and supplier of UV-VIS spectrophotometer.Apart from spectrophotometer, we also provide atomic absorptionspectrophotometer, chromatograph, flame photometer, melting point apparatus, refractometer, and others.