Second-order differential flame spectrometer (SDS 9000)

One-time solution for the detection of trace hazardous impurities (sodium, iron, copper) in water vapor of commercial nuclear power plants in thermal power plants.

specifications

Concentration analysis range: 0.0μg/L-10μg/L, continuously adjustable in the range of 0.0μg/L-100μg/L;

Wavelength range: 200nm-900nm

Wavelength accuracy: ±0.2nm

Wavelength repeatability: ±0.1nm

Detection limit: ≤0.1μg/L (Na+)

Repeatability (precision): ≤1.5% FS

30min stability: ≤3.0%

Linear correlation coefficient: ≥0.995

Reference error: ≤5% FS

Sample suction volume: ≥3ml/min

Response time: ≤8s