OPTIZEN Alpha
OPTIZEN Alpha is a spectrophotometer that uses a double-beam method.
OPTIZEN Alpha can measure the transmittance or absorbance at each wavelength of a sample in ultraviolet and visible light bands to determine the quantitative characteristics such as concentration and purity.
OPTIZEN Alpha, which can be used widely from general analytical experiments to professional research fields, guarantees accurate measurement and excellent reproducibility and provides reliable results in various fields such as the environment, biotechnology, and chemistry.
Product Features
- User Convenience
All functions of existing PC software are installed in OPTIZEN Alpha, making it faster and more convenient. - Incredible Speed
Fast and flexible software delivers the best result with analytical speeds up to 1.5 times that of existing products. - Rapid Service
Quick services are available as OPTIZEN Alpha is made in Korea from design conception to manufacturing based on the unique technology of K LAB Co., Ltd. - Extensive Scalability
OPTIZEN Alpha is designed for high-precision/high-resolution measurement in widebands from ultraviolet to visible light and can be used in various applications. - Compact Size
Compact OPTIZEN Alpha enhances the efficiency of the experimental space. - Sensuous Design
Now, you can enjoy a greater level of pleasure with a sensuous design.
Main Charateristics
- A world-class measurement performance
- Wide-size color screen (ALPHA: 8”)
- Various cell compatibility and fast cell type choice
- Automatic measurement of lots of samples by equipping multi-cell.
- Convenient voice service and volume control
- Emotional design
Product Qualification
| Photometrics System | Double-beam type |
|---|---|
| Light Source(s) | Tungsten halogen lamp, Deuterium lamp (Built-in light source auto interchanging motor) |
| Detector | Silicon Photodiode |
| Spectral Bandwidth | Fixed – 1.0 nm (190 to 1100 nm) Variable – 0.5 nm, 1 nm, 1.5 nm, 2 nm, 4 nm (optional) |
| Wavelength Range | 190 to 1100 nm |
| Wavelength Display (setting) | 0.05 nm |
| Spectral Bandwidth | 1.0 nm (190 to 1100 nm) |
| Wavelength Accuracy | <± 0.3 nm (for entire range) <± 0.1 nm (at 656.1 nm) |
| Wavelength Repeatability | <± 0.1 nm |
| Wavelength Slew Rate | 25,000 nm/min |
| Scanning Speed(Max) | 6,000 nm/min |
| Lamp interchange Wavelength | 340 to 410 nm (Default 370 nm) |
| Photometric Display | Absorbance: -4 A to 4 A Transmittance: 0% to 400% |
| Photometric Accuracy | <± 0.002 Abs at 0.5 Abs <± 0.004 Abs at 1.0 Abs <± 0.006Abs at 2.0 Abs (NIST930D/NIST1930 or equivalent) |
| Environmental requirements | Temperature: 15 °C to 35 °C Humidity: 30 % to 80 % |
| Baseline Stability | <0.0003 Abs/h (700 nm, after one hour warm-up) |
| Baseline Flatness | <0.0005 Abs rms (190 to 1,100 nm, after one hour warm-up) |
| Photometric Repeatability | ± 0.0002Abs at 0.5 Abs ± 0.0006Abs at 1.0 Abs ± 0.0010Abs at 2.0 Abs |
| Stray Light | < 1.00 % (at 198 nm with 1.2% KCl) < 0.05 % (at 220 nm with 0.1% NaI) < 0.05 % (at 340 nm with 0.5% NaNO2) |
| Photometric noise | < 0.00005 Abs rms (at 700 nm) |
| Monochromator | Czerny-Turner Monochromator |
| Standard Cell Holder | Automatic Rotary type 8-position Multi-Cell Holder |
| Operating System (OS) | Windows 10 (Embedded PC) |
| Display | 8 inch color LCD with touch screen |
| Control Options | Stand-alone PC |
| Dimensions(W*D*H) | 520 × 500 × 200 mm |
| Power Requirement | AC 100-240 V, 50/60 Hz, 140 VA |
| Weight | 14 kg |
| PC Software | (optional) View for Windows |
| Connectivity | RJ45 ethernet (PC, printer) USB A type * 2 (USB Drive, printer) RS-232 * 1, USB B type * 1 (Debugging & FW update) |