The Spectrophotometer is an indispensable instrument routinely used in colleges, universities and research institutes for quantitative analysis in fields including biotechnology and quality control of new material developed. V-series provides high resolution, high performance and excellent stability.
Feature
- User Friendly Operation and Information Rich LCD Display: The large 128 x 64 dots, backlit LCD screen with adjustable brightness control displays a large array of data also in graphical format.
- On-Board Data Storage: The System can save the test results, up to 200 groups of data and 200 standard curves in the RAM memory.
- Data can be restored after a sudden power failure.
- Auto setting wavelength: To set wavelength automatically to calibrate the system through arrow keys to avoid operation errors.
- Large sample compartment: To accommodate 5–100mm path length cuvettes with optional holders. A variety of optional accessories are available.
- PC control through application software: The spectrophotometer is fully equipped and capable of executing all functions in stand-alone mode. The optional application software ‘Wave Professional’ provides computer control for the spectrophotometer(through the built-in USB port), apart from other functions such as spectrum scan, Time scan(kinetics), multiwavelength scanning & Nucleic Acid /Protein measurement. (SP-V1100/SP-UV1100)
Technical Specification
| Specifications | SP-V1100 | SP-V1000 | SP-UV1000 | SP-UV1100 |
| Optical Systen | Single Beam | Single Beam | Single Beam | Single Beam |
| Light Source | Tungsten lamp | Tungsten lamp | Tungsten lamp &Deuterium lamp | Tungsten lamp &Deuterium lamp |
| Spectral Bandwidth | 2.0nm | 4.0nm | 4.0nm | 2.0nm |
| Wavelength Range | 320-1100nm | 325-1000nm | 200-1000nm | 190-1100nm |
| Wavelength Accuracy | ±0.5nm | ±2nm | ±2nm | ±0.5nm |
| Wavelength Repeatability | ≤0.3nm | ≤1nm | ≤1nm | ≤0.3nm |
| Photometric Range | -0.3-3.0A， 0-200%T | 0.3-3.0A， 0-200%T | -0.3-3.0A， 0-200%T | -0.3-3.0A， 0-200%T |
| Photometric Accuracy | ±0.002A@0.5A, ±0.004A@1.0A, ±0.3%T@100%T | ±0.003A@0.5A, ±0.006A@1.0A, ±0.5%T@100%T | ±0.003A@0.5A, ±0.006A@1.0A ±0.5%T@100%T | ±0.002A@0.5A, ±0.004A@1.0A, ±0.3%T@100%T |
| Photometric Repeatability | ≤0.001A@0.5A, ≤0.002A@1.0A, ≤0.15%T@100%T | ≤0.0015A@0.5A, ≤0.003A@1.0A, ≤0.25%T@100%T | ≤0.0015A@0.5A, ≤0.003A@1.0A, ≤0.25%T@100%T | ≤0.001A@0.5A, ≤0.002A@1.0A, ≤0.15%T@100%T |
| Stability | ≤0.002A/h @500nm (after preheat 2 hours) | ≤0.002A/h @500nm (after preheat 2 hours) | ≤0.002A/h @500nm (after preheat 2 hours) | ≤0.002A/h @500nm (after preheat 2 hours) |
| Stray Light | ≤0.05%T@360nm | ≤0.2%T@360nm | ≤0.2%T@220&360nm | ≤0.05%T@220&360nm |
| Sample Compartment | 4-position,10mm pathlength cuvette | 4-position,10mm pathlength cuvette | 4-position,10mm pathlength cuvette | 4-position,10mm pathlength cuvette |
| Display | LCD | LCD | LCD | LCD |
| Output | USB Port & Parallel Port (Printer) | USB Port& Parallel Port (Printer) | USB Port& Parallel Port (Printer) | USB Port& Parallel Port (Printer) |
| Power | 110/220VAC, 50/60Hz,80W | 110/220VAC, 50/60Hz,80W | 110/220VAC, 50/60Hz,120W | 110/220VAC, 50/60Hz,120W |
| Dimension (L×W×H) | 490×360×210mm | 490×360×210mm | 490×360×210mm | 490×360×210mm |
| Weight | 12kg | 12kg | 14kg | 14kg |