Atomic Absorption Spectrophotometer BZAAS-502 detects trace elements with a broad wavelength range of 190 to 900 nm. It ensures accurate measurement by using both flame and graphite furnace atomizer. With spectral bandwidth of 0.1 to 2.0 nm, it offers flexible measuring options. A baseline stability of ≤0.002A/30 min ensures reliable results and enhances its detection limits. Our Atomic Absorption Spectrophotometer is an essential tool for elemental analysis in metallurgy, environmental and pharmaceutical fields.
Wavelength Range | 190 to 900 nm |
Spectral Bandwidth | 0.1, 0.2, 0.4, 1.0 and 2.0 nm |
Wavelength Accuracy | ±0.15 nm |
Wavelength Receptivity | ≤0.04 nm |
Baseline Stability | ≤0.002A/30 min (Cu) |
Characteristic Viscosity | 0.02 μg/ml/1% (Cu) |
Detection Limit | 0.004 μg/ml (Cu) |
Detection Accuracy | 0.005 |
Grating | 1800 lines/ mm |
Atomizer | Effective glass atomizer |
Lamp Stand | 8 |
D2 Background Correction Ability | When the background absorbance is 1 A, the system can reduce it by at least 50 times using a self-absorption background deduction method. |
Burner Material | All-metal titanium burner |
Burner Type | Acetylene air burner |
Burner size | 100 mm |
Ignition Baseline Drift | ≤0.006 A/30 min |
Characteristic Viscosity (Cu) | ≤0.025 μg/ml/1% |
Relative Standard deviation of Accuracy | ≤0.5% (Cu, absorbance>0.8A) |
Detection Limit | Cu≤0.008 μg/ml |
Safety system | Automatically cuts off gas in case of insufficient pressure, power outage, flameout, or burner misalignment |
Graphite Furnace Maximum Temperature | 3000 ℃ |
Maximum Temperature Rising Rate | ≥2000 ℃/s |
Characteristic Detection Limit | Cd ≤ 0.5 × 10⁻¹² g, Cu ≤ 0.5 × 10⁻¹¹ g |
Measurement Accuracy | Cu ≤ 3%, Cd ≤ 3% |
Graphite Furnace Dimension (L×W×H) | 550 × 450 × 300 mm |
Graphite Furnace Weight | 65 kg |
Power Consumption | 7000 W |
Power Supply | 220V ±22V AC |
Size (L×W×H) | 700 × 550 × 450 mm |
Weight | 75 kg |
Our Atomic Absorption Spectrophotometer BZAAS-502 is utilized in clinical, metallurgy, food, pharmaceutical and environmental testing sectors for trace metal detection and measuring the concentration of samples.
$6,552.00
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Labzee Double Beam Spectrophotometer measures light intensity across different wavelengths to determine absorbance and transmittance. They are equipped with a detector, light source, and monochromator, ensuring accurate and reliable measurements. These spectrophotometer minimizes errors by comparing intensities of sample and reference beams. They feature a touchscreen display for efficient data processing and storage. Our Double Beam Spectrophotometer spans UV, visible, and near-infrared spectra.
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