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AA-7020 - Atomic absorption spectrometer for elemental analysis is available from LABERA.UZ for laboratory, testing, medical and industrial applications in Uzbekistan.
Contact LABERA.UZ for specifications, pricing, lead time and a commercial quotation.
| Technical Specifications | |
| Weight of the device | 190 kg |
| Measurement time / Scanning | Automatic switching flame/graphite ≤ 2 seconds |
| Dimensions: | 880 x 540 x 450 mm |
| Detector / Detector type | Photodetector with background correction (D2 + Zeeman) |
| Temperature measurement range | Up to 3000 °C, heating rate ≥ 3000 °C/s |
| Measurement range: | 190–900 nm (spectral range) |
| Measured parameters | Determination of metals and trace elements |
| Interfaces and exits | USB, RS-232; support for AS-600 |
| Radiation source / Lamp | 8-position automatic lamp holder |
| Sizing | Automatic multipoint calibration |
| Package of products | Device AA-7020, graphite oven, 8-lamp holder, titanium burner, software, manual |
| Memory / Data retention | Preservation of calibration curves and results |
| Nutrition | AC 220 V ± 10%, 50/60 Hz |
| Software/Compatibility with PC | Branded software, compatibility with Windows |
| Measurement resolution | ≤ 0.1 nm |
| Country of production of the product | China |
| Temperature compensation | Automatic correction of graphite furnace temperature |
| Accuracy of measurement | Cu 1 ppm ≥ 0.2 Abs; detection limit ≤ 0.003 μg/ml |
| display | Visual system for monitoring the graphite tube |