High precision dynamic dilution instrument

Type:High precision dynamic dilution instrument

Material: None

Color: Silver White

Brand: Etec/Tianjing

Model: TJ MC2020

High precision dynamic dilution instrumentThe core component is the gas mass flow controller (MFC), which can accurately control the flow rate of each component gas and is equipped with an efficient gas mixing device. It can uniformly mix each component gas and output it statically to the gas storage device. Adopting its own integrated PLC control system, it can achieve touch free operation without the need for computers. All data storage and computation are completed by the device's own computing chip, supporting multiple ways of data interaction. The operation is simple and the application field is wide.

Features:

(1) High precision: High precision Mass Flow Controller (MFC) is used, with an accuracy of ± 1% F.S, repeatability better than ± 0.2% F.S, and linearity better than ± 0.5% F.S. (Support customization for higher precision)

(2) Multiple types: can simultaneously prepare 2 to 10 types of standard gases.

(3) Large range: The first level dilution can be adjusted from 100-200 times, and the dilution factor can be adjusted, with multi-level dilution function.

(4) Fast response: It takes short time to prepare a stable concentration of gas, greatly reducing user testing time and gas source consumption.

(5) Mixing evenly: The confluence is equipped with an efficient mixing device to quickly and uniformly mix the gases entering each branch.

(6) Anti pollution: The sample flow path and the standard flow path have independent gas paths,Separate to avoid cross contamination.

(7) Process optimization: The piping system is made of standard 316L stainless steel material, and all pipes, pipelines, flow paths, and valve areas have undergone silane inert treatment. Gas distribution can be carried out for corrosive gases and toxic and harmful gases.

(8) Strong performance: In addition to the gas ratio dilution function, it can also be customized according to user requirements. For example, pipeline heating, temperature control, pressure display, concentration sensing, etc.

(9) High intelligence: It can automatically read the initial pressure (vacuum degree) of the Suma tank, set the final pressure of the Suma tank, automatically calculate the dilution ratio, and complete the dilution work. Automatically generate standard usage gas from high concentration standard gas and calculate dilution factor.

(10) Safer: Adopting a static gas preparation method, the dilution process standard gas is not discharged into the ambient air. Equipped with automatic leak detection function, it can prevent dilution failure caused by gas leakage, avoid wasting standard gas, and prevent sample scrapping when pressurized.

Technical Specifications: