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Atomic Absorption Spectrophotometer with 0.2nm/0.4nm/0.7nm/1.4nm/2.4nm/5.0nm Bandwidth

Model : SP-AA320

Wavelength Range : 190-900nm
Wavelength Accuracy  : ≤±0.5nm
Wavelength Receptivity : ≤0.3nm (single direction)
Size(W×D×H)(mm) : 1250x795x765(Main instrument)

Atomic Absorption Spectrophotometer Specifications:

WL Range190-900nm
WL Accuracy≤±0.5nm
WL Repeatability≤0.3nm (single direction)
Spectrum Bandwidth0.2nm/0.4nm/0.7nm/1.4nm/2.4nm/5.0nm
Base Line Stability±0.004Abs/30min
Characteristic Concentration of Cooper≤ 0.04μg/ml/1%
Detection Limit of Copper≤0.08μg/ml
Background Calibration AbilityGreater than 30 times
Electricity220V 3A 50HZ
Shipping Size(W×D×H)(mm)1250x795x765 (Main instrument)
545x445x1385 (Accessories)
G.W. (kg)138 (Main instrument), 56 (Accessories)

Atomic Absorption Spectrophotometer Features:

  1. Built-in computer data processing and liquid crystal display, equipped with an external PC interface.

  2. Adopting a special gas fast conversion and safety protection device, it can analyze air-acetylene flame.

  3. Dual-beam system can automatically compensate for a light source and wavelength drift caused by temperature change, with better stability.

  4. Using the full reflection system, the whole range to eliminate color difference. And the luminous flux of the double beam is enhanced.

  5. The cathode lamp does not need to be warmed up for long, and the samples can be analyzed immediately.

  6. The burner uses a new type of titanium alloy material, which is more corrosion-resistant, has a long service life, fast thermal balance

  7. Gas circuit system is equipped with a precision pressure stabilizer, current stabilizer, flame stabilization and other configurations to ensure high precision and low characteristic concentration of analysis and testing.

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About Company​​​​​​​

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We look forward to establishing cooperation with more distributors all over the world, and working together to create greater customer value. Together we will be different.

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