ATI Corporation SPPT-01 Syringe Positive Pressure Tightness Tester

Liquid leakage at the syringe plunger stopper under compression is essential to ensure the integrity and reliability of syringes during use. When pressure is applied to the plunger, the stopper must maintain this seal to avoid leakage, which could compromise dosage accuracy and pose risks to patient safety. If the seal fails and liquid leaks, it can result in medication loss, potentially leading to underdosing, contamination, or waste. By testing for leakage under compression, manufacturers ensure that syringes provide a secure, effective seal throughout use, preventing leakage, ensuring accurate drug delivery, and safeguarding both the medication and the patient.
Working Mechanism: SPPT-01 Syringe Positive Pressure Tightness Tester compressed the syringe plunger while the plunger nozzel is sealed and the push button of plunger is applied a sideway force to create a deflection. The test starts to check if there is leakage past the stopper.

PLC-controlled and 7-inch HMI touchscreen-operated
Precision ball lead screw
Variable test speed
Multiple fixtures available for downward force tests
Overload protection is available
Automatic returning after the test
Microprinter