i2 Visible Spectrophotometer
1 .Standard scanning software can directly complete functions of Quantitative;Kinetics;Wavelength Scan; Multi Wavelength; DNA/Protein and Data processing.
2. Can establish calibration curves and implement associated tests. The instrument internal can be stored with 200 groups of data and 200 standard curves.
3. Suspended posture optical system design, strengthen and thicken the bottom plate to eliminate the vibration or transformation's impact on the optical system.
4. Automatic wavelength calibration and automatic deviation repair.
5. Tungsten and Deuterium lamp can be changed easily, without adjustment.
6. Standard with PC software.
i3 UV-VIS Spectrophotometer
1 .Standard quantitative software can directly complete photometric analysis, quantitative test and processing of analytical data.
2. Can establish calibration curves and implement associated tests. The instrument internal can be stored with 200 groups of data and 200 standard curves.
3. With calibration curve method, we can establish multiple-point standard curve directly, on basis of which we can measure the concentration of the unknown sample.
4. With coefficient method, we can implement sample measurement directly after inputting coefficient of the curvilinear equation.
5. Automatic wavelength calibration and automatic deviation repair.
6. Deuterium and tungsten lamp can be changed easily, without adjustment.
7.Standard with PC software
i9 Double-Beam UV-VIS Spectrophotometer
1. Double- beam optical system.
2. The Main unit and PC software can independently implement functions of Quantitative;Kinetics;Wavelength Scan; Multi Wavelength; DNA/Protein and Data Printing,PC software can complete the function of data processing.
3. Suspended posture optical system design, strengthen and thicken the bottom plate to eliminate the vibration or transformation impact on the optical system.
4.24-bit high speed and high precision A/D conversion, and improve the sensitivity of the instrument.
5.0.5/1.0/2.0/4.0/5.0 bandwidth can be adjusted automatically
6. The core components are imported with original packaging.
7. Optical system based on optical system, based on top structure design, top technological requirements and top raw materials.
8. Standard with PC software
Technical data
| i2 | i3 | i5 | i6 | i7 | i8 | i9 |
Wavelength Range | 320-1100nm | 190-1100nm | 190-1100nm | 190-1100nm | 190-1100nm | 190-1100nm | 190-1100nm |
Bandwidth | 2nm | 2nm | 1.8nm | 1.8nm | 0.5/1/2/4nm | 1.8nm | 0.5/1/2/4/5nm |
Wavelength Accuracy | ±0.5nm | ±1nm | ±0.5nm | ±0.1nm (D2 656.1 nm); ±0.3nm (Full range) |
Wavelength Reproducibility | ≤0.2nm | ≤0.3nm | ≤0.2nm | ≤1nm | ≤0.1nm | ≤0.1nm | ≤0.1nm |
Photometric Accuracy | ±0.3%T | ±0.5%T | ±0.3%T | ±0.2%T | ±0.2%T | ±0.2%T | ±0.2%T |
Photometric Repeatability | 0.15% T | <0.2%T | <0.15%T | <0.15%T | <0.15%T | <0.15%T | <0.15%T |
Straylight | <0.05%T | <0.05%T | <0.05%T | <0.03%T | <0.03%T | <0.03%T | <0.03%T |
Stability | ±0.0001A/h(500nm) | ±0.001 A/h(at 500nm) | ±0.0004A/h(at 500nm) |
Baseline Flatness | ±0.001 A/h | ±0.0005A | ±0.001A | ±0.0015A | ±0.0015A | ±0.001A | ±0.001A |
Noise | ±0.0005A/h | ±0.001A | ±0.0005A | ±0.0005A | ±0.0005A | ±0.0005A | ±0.0005A |
Photometric Range | *'0-200%T, -0.3-3A, 0-9999C | 0-200%T, -4.0-4.0A, 0-9999C |
Wavelength setting mode | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic | Automatic |
Scanning speed | — | — | High,Middle,Low,Optional |
Output | USB Port |
Printer port | Parallel Port |
Display | LCD(320*240) |
Light Source | Tungsten Lamp | Deuterium&Tungsten Halogen Lamp |
Detector | Silicon Photodiode |
Power | 220V AC ±10%/50Hz or 110V AC/ 60Hz |
Dimension | 460x380x180mm | 420x300x160mm | 460x380x180mm | 470x370x180mm | 470x370x180mm | 625x430x210mm | 625x430x210mm |
Weight | 15Kg | 13Kg | 20Kg | 20kg | 20kg | 28Kg | 28Kg |
i5 UV-VIS Spectrophotometer
1. The main unit and PC software can independently implement functions of Quantitative;Kinetics;Wavelength
Scan; Multi Wavelength; DNA/Protein and Data Printing,PC software can complete the function of data processing.
2. Strong function of data processing makes user editing can be easier and more convenient.
3. Suspended posture optical system design, strengthen and thicken the bottom plate to eliminate the vibration or transformation's impact on the optical system.
4. Adopt synchronous sine institutions, high accuracy of the wavelength, repeatability.
5. Standard with PC software
i6 UV-VIS Spectrophotometer
1. The Main unit and PC software can independently implement functions of Quantitative; Kinetics; Wavelength Scan; Multi Wavelength; DNA/Protein and Data Printing; PC software can complete the function of data processing.
2. Suspended posture optical system design, strengthen and thicken the bottom plate to eliminate the vibration or transformation's impact on the optical system.
3. 24-bit high speed and high precision A/D conversion, and improve the sensitivity of the instrument.
4. The core components are imported from Germany and Japan.
i7 UV-VIS Spectrophotometer
1. The Main unit and PC software can independently implement functions of Quantitative; Kinetics; Wavelength Scan; Multi Wavelength; DNA/Protein and Data Printing; PC software can complete the function of data processing.
2. Suspended posture optical system design, strengthen and thicken the bottom plate to eliminate the vibration or transformation's impact on the optical system.
3. 24-bit high speed and high precision A/D conversion, and improve the sensitivity of the instrument.
4. The core components are imported from Germany and Japan.
5. 0.5/1/2/4nm bandwidth can be adjusted automatically.
i8 Double-Beam UV-VIS Spectrophotometer
1. Double beam optical system.
2. The Main unit and PC software can independently implement functions of Quantitative;Kinetics;Wavelength Scan; Multi Wavelength; DNA/Protein and Data Printing,PC software can complete the function of data processing.
3.Suspended posture optical system design, strengthen and thicken the bottom plate to eliminate the vibration or transformation's impact on the optical system.
4.24-bit high speed and high precision A/D conversion, and improve the sensitivity of the instrument.
5.The core components are imported from Germany and Japan.
6.Optical system based on optical system, based on top structure design, top technological requirements and top raw materials.
7.Standard with PC software
