Efficient filter leak detector aerosol generator

GTIaerosol generator3990-01

After the high-efficiency filter is put into operation，If there are leaks or gaps due to insufficient installation，Will not be able to achieve the desired purification effect，Leak testing must be conducted on high-efficiency filters. Due to the low concentration of atmospheric dust upstream of the tested high-efficiency filter，An aerosol generator is required to supplement the dust emission in order to meet the testing conditions. Using an aerosol photometer to test the concentration of suspended particles upstream of the high-efficiency filter and conducting uniform scanning tests downstream，You can determine the leakage rate of the tested high-efficiency filter，Determine if there is a leak.

GTIaerosol generator3990-01

Application field

1Product features and advantages

Efficient filter validation

Nuclear Energy and Fuel

Pharmaceutical industry, electronics industry

Medical operating room, clean room

Biosafety cabinets, clean workbenches

Food processing, scientific experiments

....

GTIaerosol generator3990-01

Product features and advantages

Suspended particulate matter concentration10-100Mg/LAdjustable to meet different testing requirements

flow range50-8100cfmAdjustable to meet the needs of different applications

Multiple aerosol solutions to choose from(PAO, DOP, Ondina EL....)

No power required, just provide compressed air to work

Stainless steel shell, pressure resistant design, no deformation due to excessive pressure

Large capacity chamber, ensuring long-term dust generation

GTIaerosol generator3990-01Technical Specifications

Portable dust generation solution

3990-01seriesLaskin-NozzleAerosol generator，Durable and useful，Portable and reliable，Can occur10-100Mg/LMulti dispersed suspended particles. It's a part of the cleanroomFFUDust generating equipment for testing with biosafety cabinets, clean workbenches, etc，Can also be used for air conditioning and ventilation systems，Due to limitations in traffic range，Usually, multiple dust source import points are set up to implement segmented dust generation，If dust needs to be generated in the air conditioning and ventilation system for use by all end of pipe high-efficiency filters，suggestionmakeAerosol generator based on the principle of heat generation with a larger flow range3990-02.

Flexible dust generation solution

Capable of producing polydisperse suspended particulate matter that meets industry standards，And the concentration output can be adjusted according to actual needs，Meet various application requirements.399001The series generator can work with an aerosol photometer3990cooperate, coordinate, collaborate，Efficient testingfilterLeakage rate of the device，Convenient identification and quantification of leakage points，For repair reference.

The concentration range can be achieved10-100Mg/L，But due to different generator models，There are specific differences in traffic.

Durable design

3990-01seriesLaskin-NozzleAerosol generator，Adopting non inducing steel shell，Will not cause deformation of the shell due to excessive pressure，Easy to clean.Large capacity chamber，Equipped with stainless steel nozzle connector，Just adjust to the appropriate pressure to work.

Nozzle connector

Equipped with standard stainless steel nozzle connectors(Excluding hoses)，Multiple dispersed suspended particles can be directed to a testing port located further away，And ensure no leakage.

Portable protective case

Due to the heavy weight of the generator，When moving or transporting，Sometimes a portable protective case is needed，Internal scientific design，Reasonably place relevant components.

service&training&maintenance@GTI

Product calibration, maintenance, and fault repair

sutraGTIAfter sales service provided by service system training and certification partners

Thoughtful service, complete accessories, and timely repairs

If the external gas source pressure is greater than20psi（0.14Mpa）The output concentration will increase, such as below20psi（0.14Mpa）The output concentration will decrease.

If testing the concentration of multi dispersed suspended particles upstream of the high-efficiency filter, it is recommended to turn it on2One or moreLaskin-Nozzle.

GTIaerosol generator3990-01