I. Principle:

A beam of monochromatic light with a constant intensity is vertically incident, penetrates the medium, and is absorbed by a specific substance within the medium. The remaining light intensity is detected, and the absorbed light intensity is directly proportional to the molar absorptivity of the medium at this wavelength, to the path length of the light in the medium, and also to the concentration of the substance.

II. Performance Parameters

Range: 0-

Accuracy: ±0.5%

Response Time: 0.1s

On-site Installation

Our products are extremely easy to install, requiring no sampling devices. They can be directly mounted onto pipes, fully online, and maintenance-free. The temperature range is up to 240°C, tested by a concentration analyzer, and the pressure can reach 320 Bar.

Utilize performance

At hexamethylene diamine production facilities, only a few companies master the control of ammonium sulfate granule concentration; currently, our products are suitable for

Concentration Analysis - Sulfuric Acid Concentration

In the LV gas drying process, the LV gas must be dehydrated before further treatment, as its corrosiveness increases when the water content exceeds 30 ppm. During drying, the LV gas enters the absorption tower and absorbs its moisture through high-concentration sulfuric acid (80 - 99 wt% H2SO4).

The efficiency of this drying process significantly impacts the production rate and quality of the gas. This is why the measurement of H2SO4 concentration is particularly crucial.

Concentration analyzers enable continuous and safe monitoring of H2SO4 concentration, as well as measuring conductivity and density.

Advantages:

· Cancel manual intensive sampling

Continuous monitoring of H2SO4 concentration

·Specific concentration measurement signal between 80wt% to 100wt% H2SO4

Ensured the required Cl2 dryness to prevent corrosion to the system

Chlorine concentration measurement

Chlorine is a critical raw material for producing chemicals, disinfectants, bleaches, and pesticides. However, manually sampling and measuring its concentration from pipelines is extremely dangerous. By installing an online analyzer on the process pipeline to measure the concentration of chlorine substances, accurate and highly reproducible measurement values can be provided in real-time. This eliminates the need for manual sampling for analysis.

The measurable concentration range for gaseous halogen substances is in percentage levels, while the liquid phase halogen substances can be measured down to a few ppm. To meet the on-site measurement conditions for these halogen substances, analyzers that can withstand high temperatures and pressures, and comply with ATEX or FM explosion-proof standards, can be provided to the customers.

Similarly, our analyzer can also be used to monitor the concentrations of other halogen elements in gas or liquid phases, such as fluorine, bromine, and iodine.

Concentration Analyzer Test "This information is valid for a long time" provided by Nanjing Songda Instrument Co., Ltd. Nanjing Songda Instrument Co., Ltd. is a company specializing in "concentration, chromaticity, turbidity, water in oil, oil in water, and trace water analyzers." Since its establishment, we have adhered to the policy of "honesty as the foundation, stable operation," bravely participating in the healthy competition of the market, which has earned the "Songda" brand a good reputation. We uphold the principle of "customer service first, customer satisfaction first," which has won the trust of customers for Songda Instruments and established a good corporate image. Special Note: The pictures and materials in this information are for reference only. Please contact us for accurate information, thank you!