This station accepts data from carousal or filling machines and automatically allows one cylinder at a time into the check weigher after which the line stopping unit closes. The cylinder gets automatically lifted from the conveyor and if data is available, will find the weight difference based on the cylinder type and tareweight and display the difference. If the difference is beyond range allowed, the cylinder is then lowered and rejected by the pusher system automatically. If data is not available, operator is prompted to enter the tareweight after selecting the type of cylinder. The capacity is upto 1500 cylinders per hour depending on conveyor speed. The display shows the total cylinders handled, no.of overweight cylinders and no. of underfilled cylinders.

This station allows one cylinder at a time into the machine and immediately connects itself to the valve and checks for O-Ring defect and Valve leak defect after which it releases the cylinder down line. If it is and O-Ring defect cylinder, it will reject it to the O-Ring line with the pusher and if it is a valve leak cylinder, it will reject the cylinder to the valve leak line through its pusher.The display will show the status viz. O-Ring leak or Valve leak or Okay cylinder and also can show the total cylinders, OK cylinders, VL cylinders and O-Ring defect cylinders. The capacity is upto 1500 cylinders per hour depending on conveyor speed.