OPTIZEN™QX
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- Helps scientists, facility managers, engineers, environmental health experts, and water treatment specialists carry out water quality analysis quickly and accurately.
- Provides voice service and more than 150 pre-programmed methods for easier operation than other devices.
- Supports continuous management with an improved and simplified analysis procedure.
- Ensures simple and precise analysis for measuring water quality items such as COD, TN, and TP.
Main Charateristics
- Water quality analysis.
- Standard curve drawing is possible by themselves.
- High speed wavelength scanning.
- Supports network printer connection function.
- Supports all-in-one cell holder (original size: 16mm, 25mm, quadrangle 10mm compatibility).
- Convenient voice service.
- Touch screen display with an intuitive user interface.
Product Qualification
| Photometrics System | Single beam type |
|---|---|
| Light Source(s) | Tungsten Halogen Lamp & Deuterium Lamp (Built in light source auto interchanging motor) |
| Detector | Silicon Photodiode |
| Spectral Bandwidth | < 1.8 nm |
| Wavelength Range | 190 to 1100 nm |
| Wavelength Display (setting) | 0.1 nm |
| Wavelength Accuracy | < ± 0.5 nm |
| Wavelength Repeatability | < ± 0.1 nm |
| Wavelength Slew Rate | 7,800 nm/min |
| Scanning Speed (Max) | 4,000 nm/min |
| Lamp Interchange Wavelength | 340 to 410 nm (Default 370 nm) |
| Photometric Range | 3 Abs |
| Photometric Display | Absorbance: -3A to 3A Transmittance: 0% to 300% |
| Photometric Accuracy | ± 0.005 Abs at 0.5 to 0.5 Abs ± 1% Abs at 0.5 to 2.0 Abs (NIST SRM 930d) |
| Baseline Stability | < 0.001 Abs/h (700 nm, after one hour warm-up) |
| Baseline Flatness | < 0.001 Abs rms (200.0 to 1100.0 nm, after one hour warm-up) |
| Photometric Repeatability | ± 0.002 Abs |
| Stray Light | < 0.04% Abs (at 220 nm with 1% NaI) < 0.04% Abs (at 340 nm with 0.05% NaNO₂) |
| Photometric Noise | < 0.0002 Abs rms (at 700 nm) |
| Monochromator | Czerny Turner Monochromator |
| Standard Cell Holder | All in One Cell |
| Operating System (OS) | Android |
| Display | 7 inch (Resolution: 1280 x 800) |
| Control Options | Stand alone / PC |
| Dimensions (W×D×H) | 433 × 381 × 180 mm |
| Power Requirement | AC 100-240V, 50/60Hz, 140VA |
| Weight | 10.5 kg |
| PC Software | (optional) View for Windows |
| Preprogrammed Method | ≥130 (Meth), ≥490 (Merck) |
| Connectivity | RJ45 ethernet (PC, printer) USB type-A, 2 (USB Drive) RS 232, 2 “USB type-B” (debugging & FW update) |
