Positive and Negative Pressure Leak Tester

Used to test positive and negative pressure leakage of disposable intravascular catheter, non-intravascular catheter, infusion set, rectal catheter, catheter, drainage catheter, drug delivery device, anesthesia puncture kit, catheter connector, pipeline, blood transfusion tube, joint, dialysis tube, packaging and other medical device-related products. Widely used in medical device manufacturers, testing institutions and other units.

Technical Characteristics

·Positive pressure test mode and negative pressure test mode, one machine dual-use, dual mode Settings to meet different test needs

·Automatic constant pressure replenishment ensures that the experiment process is carried out under the preset pressure

·High precision pressure sensor system, the test accuracy is far ahead in the industry, effectively ensure the accuracy of the test results

·One-click operation, automatic replacement test, automatic end of test, automatic blowback unloading

·Unique user hierarchical rights management function (4 levels) to ensure data integrity and standardization

·User-defined authority control, flexible development of all levels of authority, strictly limit the execution of various types of operations

·Perfect password protection scheme, limit illegal operation, ensure data traceability

·Adopt perfect record encryption storage form to ensure that each test information data is complete, safe and reliable

·Equipped with a micro printer, quickly print experimental results

·The instrument can store multiple sets of data for easy user query

·Intelligent configuration, such as overload protection and power failure memory, effectively ensures user operation safety

·By switching different fixtures, it can be expanded to carry out a variety of test projects

·System program with ISP online upgrade function, can provide personalized service

Technical Parameter             

Reference standard

ISO 10555-1//YY 0285.1 disposable sterile catheter for intravascular catheter,

EN 1618:1997//GB/T15812.1 non-intravascular catheter,

YY 0489 disposable sterile drainage catheter,

ISO 8536-4:2010//GB 8368 disposable infusion set gravity infusion type,

ISO 8638:2010,Cardiovascular implants and artificial organs//YY 0267-2016

YY 0325 disposable sterile catheter,

YY 0483 Test methods of Single-use enteral nutrition catheter connector,

YY 0488 single-use sterile rectal catheter,

YY 0321.1 single-use anesthesia puncture kit,

YY/T 0031 silicone rubber pipe and elastic parts for infusion and blood transfusion,  

YY 0030 peritoneal dialysis tube

Product configuration

Main machine, micro printer, touch LCD screen, one set of gas storage tank, vacuum pump

Optional: Air compressor