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Spray from ESI probe is unstable; signal comes in bursts on a Xevo TQ-S with tool-free ESI probe - WKB241285

Article number: 241285

SYMPTOMS

  • Spray is unstable
  • Signal comes in bursts

ENVIRONMENT

  • Xevo TQ-S
  • Xevo TQD
  • Xevo TQ-S micro
  • Xevo TQ-XS
  • Xevo G2-S
  • Xevo TQ Absolute
  • SQD2
  • Tool-free ESI probe

CAUSE

Partially blocked probe assembly

FIX or WORKAROUND

Replace the ESI probe assembly. See KCS Article WKB85646 for specific part numbers.

ADDITIONAL INFORMATION

 

id241285, A-SQ, Electrospray, SQD2, XEVOG2SQTF, XEVOG2STOF, XEVOTQA, XEVOTQD, XEVOTQDIVD, XEVOTQS, XEVOTQSIVD, XEVOTQSMIC, XEVTQSMIVD

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