Seawater sulfide aeration device

Seawater sulfide aeration deviceSuitable for water samples with sulfide concentrations below 10 µ g/L in oceanic, nearshore, and estuarine waters. This method is an arbitration method, based on

Suitable for water samples with sulfide concentrations below 10 µ g/L in oceanic, nearshore, and estuarine waters. This method is an arbitration method and can be used for marine environmental monitoring, routine water quality monitoring, investigation and monitoring of environmental pollution in shallow coastal areas, as well as emergency special investigation and monitoring of marine dumping, dredging materials, red tide and marine pollution accidents, and marine environmental investigation and monitoring related to the ocean, in accordance with GB 17378.4-2007 "Marine Monitoring Code Part 4: Seawater Analysis".

Including soluble H₂S、HS^-、S^2-Soluble sulfides and acid soluble metal sulfides that exist in suspended solids are not ionized sulfides, and sulfides are prone to produce H₂S gas pollutes the environment and damages the marine living environment. Therefore, sulfides are an important indicator of seawater pollution. Methylene blue spectrophotometry is one of the methods for determining sulfides in seawater. This method is easy to operate, highly sensitive, and generally suitable for experimental analysis in laboratories.

1、 Product OverviewZX-FHHThe S series water sulfide acidification blowing instrument is suitable for water samples with sulfide concentrations below 10 µ g/L in oceanic, nearshore, and estuarine waters. This method is an arbitration method and can be used for marine environmental monitoring, routine water quality monitoring, investigation and monitoring of environmental pollution in shallow coastal areas, as well as emergency special investigation and monitoring of marine dumping, dredging materials, red tide and marine pollution accidents, and marine environmental investigation and monitoring related to the ocean, in accordance with GB 17378.4-2007 "Marine Monitoring Code Part 4: Seawater Analysis".

IISeawater Sulfide Plant

Large sample size: 4bit

◆sample bottleCan meet both 2L and 3L reaction bottles simultaneously

◆ Nitrogen flow controlscope：no less thanL/min

◆ Set temperature range: room temperature -99.9 ℃

Temperature control accuracy: ±1℃

◆ Display mode: digital display

◆ Constant temperature water bath heating, with a fast automatic constant temperature control system

◆*The flowmeter is placed at the top of the reaction bottle for easy adjustment, control, and observation

◆*Horizontal design, convenient for experimental personnel to install and retrieve samples, easy to operate

◆ SplittingindependentControl the nitrogen flow rate of each sample

◆ Equipped with a drain valve for easy release of heating water

◆Easy to install and use, stable and reliable

Heating power:3000W

Power supply voltage: AC 220V ± 10%, 50HZ

◆Seawater sulfide aeration deviceDimensions (W × D × H):（ 1100mm×350mm×680mm）