Pubtester Instruments Co., Ltd. ^t^Pubtester DVT-02 Catheter Residual Vacuum Tester is suitable for residual vacuum testing of suction catheters (suction tubes) used in the respiratory tract. It also meets the negative pressure test requirements of infusion set standard. > Consists of an exhalation gas source (positive pressure gas source) that can be adjusted for flow, a standard prescribed exhalation gas piping system, etc. Special gas circuit conversion components are used to ensure that the exhalation gas piping system can be replaced easily and quickly > With built-in flow control, integrated testing, no external accessories required > Equipped with pressure sensors for higher accuracy > High-speed and high-precision sampling chip to ensure test accuracy and effectiveness > Imported high-speed and high-precision sampling chips to ensure test accuracy and real-time performance > Safety design such as over-voltage safety protection and power-down memory ensure the stability of the system during the test > Equipped with standard RS232 interface, which is convenient to PC connection and data transmission Originality design > 7” HD LCD, displaying test data in real time > With a powerful data storage function, which can store up to 50,000 test records > The result is automatically determined, and the test data can be printed > Historical data can be viewed and printed quickly > Multi-level user rights management, password login

Pubtester Instruments Co., Ltd. j t^Pubtester Basic Application Suction catheters Standard Configuration: Instrument, 7-inch touch screen, micro printer.