Skip to main content
Waters

ACQUITY UPLC BSM fails dynamic leak test - WKB68417

Article number: 68417

SYMPTOMS

  • The B pump accumulator leak rate is above the acceptable limit

ENVIRONMENT

  • ACQUITY UPLC I-Class
  • ACQUITY UPLC

CAUSE

Failed fitting on the tubing from the accumulator transducer to the vent valve

FIX or WORKAROUND

Replace the tubing from the accumulator transducer to the vent valve. (Part 430001199)

ADDITIONAL INFORMATION

A leak from the transducer to check valve tubings can also cause an unacceptable leak rate. The solution is to replace the tubing, part number: 430002583 for I-Class.

id68417, checkvalve, DLT, UPBINARY, UPBINARY, UPBSM+, UPIBSM, UPIBSM, UPIBSM+, UPIBSM+, UPISMFL, UPISMFL+, UPISMFTIVD, UPISMFTN, UPISMFTN+, UPPBSM

Not able to find a solution? Click here to request help.