动态渗漏测试期间出错:压缩期间,反向渗漏过高 - WKB28156
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故障描述
- 泵动态渗漏测试失败
- 蓄积泵出错:“压缩期间,反向渗漏过高”。
环境
- ACQUITY UPLC
- ACQUITY UPLC H-Class
- ACQUITY UPLC I-Class
原因
蓄积泵单向阀故障,内部球不移动。
附加信息
id28156, A-30SDM, accumulator, check valve, UPAQSM, UPBINARY, UPBINARY, UPBSM+, UPIBSM, UPIBSM+, UPPBSM, UPPQSM, UPQSM, UPQSM+, UPQSMBIO, UPSMPMGR, 止回阀