SF8368-B输液器泄漏负压测试仪SF8368-BInfusion sets leakage negative pressure testerSF8368-B输液器泄漏负压测试仪是依照GB8368-2005《一次性使用输液器、重力输液式》中的有关条款而设计制造的，用于检测在输液器内部施加低于大气压强20kPa的气压，检测有无气体进入。SF8368-B Infusion sets leakage negative pressure tester is designed and manufactured according to the relevant clauses of GB8368-2005《Infusion sets for single use, gravity feed》. It is mainly used for testing if there is leaked gas when infusion sets interior is born air pressure that lower 20kPa than atmosphere.主要技术参数：Main technical parameters:负压输出范围：-10kPa~-30kPa（可调），LED数字显示，误差不大于±0.5kPa。Negative pressure output scope: -10kPa～-30kPa（adjustable）, LED digital display, error≤5kPa.测量系统负压保持：在1分钟内不得飘移±1kPa。Test system negative pressure keep: It should not exceed±1kPa in one minute.测试持续时间：1S~60S（可调），LED数字显示，误差不大于±1S。Test keep time: 1S～60S（adjustable）, LED digital display, error≤1S.