ACQUITY SM-FTN 니들 누출 - WKB125020

증상

• 예상보다 낮은 시스템 압력
• 주입 밸브가 로드 위치에 있을 때 더 높아진 압력
• Sample Manager에 용매가 떨어집니다.
• 음수 값으로 니들 Seal 준비 테스트에 실패했습니다.

환경

• ACQUITY UPLC Sample Manager - Flow Through Needle PLUS(SM-FTN PLUS)
• ACQUITY UPLC H-Class
• ACQUITY UPLC H-Class Bio
• ACQUITY UPLC H-Class PLUS
• ACQUITY UPLC H-Class PLUS Bio
• ACQUITY UPLC I-Class
• ACQUITY UPLC I-Class PLUS
• ACQUITY Arc Sample Manager FTN-R(ARC HPLC 포함)
• ACQUITY Premier 시스템

원인

• 니들 파손으로 인해 용매 누수가 발생합니다.

수정 또는 해결 방법

• 니들을 교체하십시오.

추가 정보

SM-FTN 및 SM-FTN PLUS 니들 어셈블리의 파트 넘버는 다음과 같습니다.

• 700005215 Needle, 15 µL, SS w/ Guide (H-Class and ARC)
• 700011658 Kit, Textured Needle FTN-15µL MP35N w/guide and seat (H-Class Bio)
• 700005421 Kit, Needle FTN-15µL MP35N w/guide and seat (H-Class Bio)
• 700011713 Kit, Textured Needle FTN-30µL MP35N w/guide and seat (H-Class Bio)
• 700011628 Kit, Textured Needle FTN 15µL SS w/guide and seat (H-Class and I-Class PLUS)
• 700011698 Kit, Textured Needle FTN 30µL SS w/guide and seat (H-Class and I-Class PLUS)
• 700008977 Assy, Needle FTN 15µL w/guide and seat (I-Class)
• 700005279 Needle Assembly, 30 µL, FTN w/guide and seat (H-Class, I-Class and ARC)
• 700012820 Sample Needle Kit, 15-uL, HPS, Textured (Premier standard)
• 700012821 Sample Needle Kit, 15-uL, HPS (Premier)
• 700012822 Sample Needle w/Guide and Seat, 30-uL, HPS, Textured (Premier)