TTL-4SH hydrogen sulfide aerator Introduction: TTL-4SH hydrogen sulfide aerator is developed and produced by our company in accordance with GB 17378.4-2007 Marine Monitoring Code Part 4: Seawater Analysis and the national ecological environment standard of the China HJ 1226-2021 Determination of Sulfide in Water Quality Methylene Blue Spectrophotometry. Suitable for marine environmental monitoring, environmental pollution monitoring in nearshore shallow water areas, and emergency special investigation and monitoring of marine dumping, dredging materials, red tides, and marine pollution accidents, as well as marine environmental investigation and monitoring related to the ocean. This product has added an electric stirring function during sample processing based on the characteristics of practical applications, effectively improving the efficiency of sample processing; At the same time, it has the characteristics of strong practicality, easy control, and easy and fast operation. Characteristics 1. Automatic constant temperature water bath heating method, uniform heating 2. The aeration device is equipped with valves for easy control of the flow rate of hydrochloric acid solution 3. Electrically control the lifting and lowering of the sample holder and gas distribution system, with a stroke of 100 ± 2 (mm) 4. The built-in electric lifting system optimizes the product structure and maintains the stable operation of the sample rack 5. Design of built-in nitrogen pipeline, with no entanglement in the intake pipeline 6. Circular rotating sample holder with front mounted sample, easy to operate and space saving 7. The sample holder rotates in any direction and angle centered on the main axis 8. Each sample nitrogen flow rate is independently controlled or closed 9. Each sample is equipped with an independent gas flow meter 10. Gas flow meter accurately controls and displays the total gas flow rate 11. Equipped with a magnetic stirring device, the sample is evenly mixed and the reaction is more complete 12. Stepless speed regulation to uniformly control the stirring speed and maintain consistency in sample processing 13. Separate design of circular water bath pot and electrical parts, extending the service life of electrical components 14. Stainless steel valve controls the drainage of the water bath for easy cleaning and maintenance 15. Adopting stainless steel material and Teflon coating, it has the characteristics of acid and alkali resistance, corrosion resistance, and high temperature resistance Technical parameters: Aeration bottle: 2000ml * 4 positions Nitrogen flow control: 0-10L/min Heating method: automatic temperature control and constant temperature water bath Temperature and power: room temperature -90 ℃ 1800W Display method: digital display Temperature control accuracy: ± 1 ℃ Magnetic stirring method: Each sample is independently stirred by magnetic force Mixing speed range: 0-3000 r/min Mixing speed regulation method: stepless speed regulation Power supply: AC 220V 50/60Hz 2000W Boundary dimension: 540W × 520D × 835H
Introduction: TTL-4SH hydrogen sulfide aerator is developed and produced by our company in accordance with GB 17378.4-2007 Marine Monitoring Code Part 4: Seawater Analysis and the national ecological environment standard of the China HJ 1226-2021 Determination of Sulfide in Water Quality Methylene Blue Spectrophotometry. Suitable for marine environmental monitoring, environmental pollution monitoring in nearshore shallow water areas, and emergency special investigation and monitoring of marine dumping, dredging materials, red tides, and marine pollution accidents, as well as marine environmental investigation and monitoring related to the ocean. This product has added an electric stirring function during sample processing based on the characteristics of practical applications, effectively improving the efficiency of sample processing; At the same time, it has the characteristics of strong practicality, easy control, and easy and fast operation.
