Specifications:
Product Qualification:
Photometrics System | Double-beam type |
---|---|
Monochromator | Czerny-Turner type with 1200 lines/nm blazed grating |
Light Source | Tungsten Halogen Lamp & Deuterium Lamp |
Lamp interchange Wavelength | 340~410 nm (Default 370 nm) |
Detector | Silicon Photodiodes |
Spectral Bandwidth | 1 nm (190 to 1100 nm) |
Wavelength Range | 190 to 1100 nm |
Wavelength Setting | 0.05 nm |
Wavelength Accuracy | ±0.3 nm (For entire range) ±0.1 nm (656.1 nm) |
Wavelength Repeatability | <± 0.1 nm |
Slew Rate | About 8,800 nm/min |
Scan Speed | max 6,000 nm/min |
Photometric Range | Absorbance : -4 to 4 Abs Transmittance : 0 % to 400 % |
Photometric Accuracy | Less than ± 0.004 Abs at 1.0 Abs |
Photometric repeatability | ± 0.0002 at 0.5 Abs ± 0.0006 at 1.0 Abs ± 0.001 at 2.0 Abs |
Baseline stability | < 0.0003 Abs/h |
Baseline flatness | <± 0.0005 Abs |
Stray light | < 0.02 % Nal at 220 nm, NaNO₂ at 340 nm |
Standard cell Holder | Autometic Rotary type 8-position Multi-Cell Holder |
Operating system(OS) | Windows 10 (Embedded PC); |
Display | 8-inch color LCD with touch screen |
Power Requirement | 100~240 V; 50~60 Hz |
Dimensions(WxDxH) | 520(W)x500(D)x200(H) |
Weight(kg) | 14 kg |
PC Software | (optional) OPTIZEN View for Windows® (optional) OPTIZEN Secure™ |
- Product details
The previous single beam type spectrophotometer has a weak point of error occurrence in measuring a sample, because of the movement of a light source by time lag in measuring the strength of between a reference light and a light from sample.
To solve the problem, OPTIZEN Alpha was designed as a double-beam type spectrophotometer.
The system utilizes an additional reference beam to improve the measurement performance by compensating the intensity fluctuation of its light source.
- Product Information
- Offering self-diagnosis function
- Easily and quickly call up the information that is being measured or analyzed by registering it in you favorites.
- Changing to the remote mode and then can link it with PC by using OPTIZEN VIEW.
- The measurement is possible in the optimal condition by checking the equipment’s operation time, lamp warm up condition and accumulated using time in real time.
- OPTIZEN Alpha’s login function can prevent the measured data from leaking to many and undesignated persons.
Catalogue: PDF
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