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Máy đo quang phổ UV-VIS (K LAB)
Optizen QX
OPTIZEN QX
OPTIZEN QX is invented to help scientists, facility managers, engineers, environment health experts and water treatment specialists to carry out the water quality analysis quickly and accurately. As the device provides the voice service and more than 150 pre-programmed methods,the users can use it easier than other devices. The device is available for a continuous management, an improved and simplified analysis procedure and a simple, precise analysis for measuring water quality items such as COD, TN, TP, etc.
OPTIZEN QX Series are the water quality analysis system to reduce the correction time and improve the general precision degree. The devices use Hach's and Merck's pre-programmed methods (more than 150) and their convenient interface and automation function help you to perform an easy,quick and precise experiment.
- Using all-in-one cell holder enables the user to use all the cell conveniently and simply.
- Easily and quickly call up the information that is being measured or analyzed by registering it in your favorites.
- Using Hach and Merck kit’s pre-programmed methods (more than 150), one of the best water quality test kits. (*Refer to the table shown in right side.)
- Supporting software online update.
OPTIZEN QX Series’ main characteristics
- Water quality analysis.
- Standard curve drawing is possible by themselves.
- High speed wavelength scanning.
- Supporting a network printer connection function.
- Supporting all-in-one cell holder(original size : 16, 25mm, quadrangle 10 mm compatibility).
- Convenient voice service
- A touch screen display using an intuitive user interface.
| Specigications | |||
|---|---|---|---|
| Photometrics System | Single-beam type | Photometric Repeatability | ± 0.003 at 1.0 A |
| Light Source(s) | Tungsten Halogen Lamp & Deuterium Lamp (Built-in light source auto interchanging motor) |
Baseline Stability | < 0.001 A/h |
| Baseline Flatness | < 0.003 A/h (220 - 1050 nm) | ||
| Detector | Silicon Photodiode | Stray Light | < 0.05%T (220 nm, 340nm) |
| Spectral Bandwidth | 1.8 nm (190 - 1100 nm) | Monochromator | Czerny-Turner type with 1200 lines/nm blazed grating |
| Wavelength Range | 190 - 1100 nm | Standard Cell Holder | Automatic Rotary type 8-position Multi-Cell Holder |
| Wavelength Display (setting) | 0.1 nm | Lamp Interchange Wavelength | 340 - 410 nm (Default 370 nm) |
| Wavelength Accuracy | < ± 1.0 nm at 486, 656.1 nm | Operating System (OS) | Windows® CE |
| Wavelength Repeatability | < ± 0.1 nm | Display | 7 inch color LCD with touch screen |
| Slew Rate | About 7,800 nm/min | Control Options | Onboard with built-in touchscreen, Computer |
| Scanning Speed | max 4,000 nm/min | Dimensions(W*D*H) | 433 mm*381 mm*180 mm |
| Photometric Range | Absorbance : -3 A - 3 A Transmittance : 0% - 300% |
Power Requirement | 100 - 240 V; 50 - 60 Hz |
| Weight | 8 kg | ||
| Photometric Accuracy | 5 mAbs at 0.0 - 0.5 A < 1% at 0.50 - 2.0 A at 546 nm |
Preprogrammed Method | > 80 (Hach), > 130 (Merck) |
| PC Software | optional) OPTIZEN View for Windows® | ||