The ESTES EST-P series product is an advanced leak testing system for empty aerosol cans. An infeed star wheel leads the empty aerosol can onto the machine. Then the aerosol can go into the tester chamber. In the aerosol can a pressure of up to 8-12bar is created. Any leakage of the can even micro leakage will cause a pressure difference in the test chamber. This pressure difference will be detected by a high accuracy pressure transmitter and measuring system. The system will give a signal to let the leakage can be blowed out when it pass the exit. 

It is a best replacement product for the water bath tester.

Highly accurate and reproducible results 

Fast problem identification 

Fast changeover and height adjustment 

Easy test parameter adjustment 

Easy to understand testing result 

Non destructive testing 

High precision imported sensors 

Programs with parameter setting 

Modular design 

Digital displays