| Monochromator | Czerny-Turner |
| Wavelength range | 190 – 900 nm |
| Spectral Bandwidth | 0.2,0.4,1.0,2.0 nm, multi-speed automatic switching |
| Wavelength accuracy | ± 0.25 nm |
| Wavelength repeatability | 0.05 nm |
| Baseline drift | 0.002 A / 30 min |
| Grating groove density | 1800 lines |
| Detector | Wide spectral range photomultiplier tube |
| Resolution | Can distinguish Manganese light between light 279.5 nm and 279.8 nm two-manganese and troughs of energy between the two lines should be less than 20 % |
| Lamp holder | 4 lamp auto switch (6 lamp optional) |
| Lamp current adjustment range | 0 - 10 mA average current |
| Lamp power supply mode | 400 Hz square wave pulse |
| Characteristic concentration (Cu) | 0.025 μg / mL / 1 % |
| Detection Limit (Cu) | 0.006 μg/mL |
| Burner | 100 mm single slit titanium burner, air-cooled pre-mixed |
| Precision | RSD ≤ 1 % |
| Sprayer | Set of efficient metal glass spray |
| Room Spray | Corrosion-resistant plastic spray chamber |
| Safety measures | With a variety of automated security features, acetylene gas leakage alarm, shut down the system |
| Measurement | Air - acetylene flame method, hydride generation atomic absorption spectrometry, oxygen enriched air - acetylene flame method |
| Concentration calculation | Automatic working curve fitting, automatic calibration sensitivity automatically calculated concentration levels. |
| The number of repeated measurements | 1 to 99, automatic calculation of average concentration, standard deviation, relative standard deviation. |
| Print results | Print the final stages of test data or analysis. The results can be exported into Excel worksheet. |
| Software Environment | Windows XP/Vista operating system, the English professional software |
| Operating temperature | 10 ~ 35 °C |
| Working humidity | ≤ 80 % |
| Power supply | AC 220 V / 50 Hz |
| Power (VAC) | 150 |
| Weight | 70 kg |
| Dimension (L × W × H) | 1000 × 400 × 470 mm |
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