HGMA390 Gas Phase Molecular Absorption Spectrometer Introduction: The 390 gas phase molecular absorption spectrometer product combines the advanced technology accumulated by Shanghai Beiyu Analytical Instrument Co., Ltd. over the years, and the instrument mainly meets the user's needs for the determination of ammonia nitrogen, total nitrogen, sulfide, nitrate nitrogen, nitrite nitrogen, and Kjeldahl nitrogen in water quality. characteristic: 1. Using a deuterium lamp as the light source; 2. The sample hardly requires pre-treatment, and chromaticity and turbidity have no impact on the analysis process; 3. The measurement speed is extremely fast, with a single sample taking no more than 1 minute; 4. Simple operation, software automatic control; 5. The analysis process does not use harmful and toxic chemical reagents; 6. The measurement results are accurate and reliable. 7. It can achieve simultaneous measurement of multiple wavelengths, making it easy to determine the degree of interference; 8. Support 7 × Working 24 hours without interruption, with strong stability. Technical parameters: Instrument type: photomultiplier tube detector Wavelength range: 200-900 Spectral bandwidth: 1nm Wavelength accuracy: ≤ 0.2nm Wavelength repeatability: ≤ 0.1nm
Introduction: The 390 gas phase molecular absorption spectrometer product combines the advanced technology accumulated by Shanghai Beiyu Analytical Instrument Co., Ltd. over the years, and the instrument mainly meets the user's needs for the determination of ammonia nitrogen, total nitrogen, sulfide, nitrate nitrogen, nitrite nitrogen, and Kjeldahl nitrogen in water quality.
