정전용량식 레벨센서 상세정보
정전용량식 레벨센서
정전용량식 레벨센서는 전극(접지전극, 검지전극)과 전자회로에 의해 전극이 콘덴서가 되도록 구성되어 있습니다.
콘덴서의 용량 값을 결정하는 조건에는 모양, 치수, 위치, 주변 환경 등이 있지만, 피측정물의 비유전율(※1) 이외의 조건이 동일하다면, 피측정물의 비유전율의 차이에 따라 콘덴서의 용량 값이 결정됩니다. 피측정물이 공기일 경우의 용량 값을 기준으로, 비유전율의 다른 피측정물에 의해 가능한 용량 값의 차이를 판별할 수 있습니다. 또한 비유전율이 다른 2개의 피측정물의 한쪽을 기준으로하여, 2개의 피측정물을 판별할 수 있습니다. 그 판별 처리한 신호를 출력합니다.
※1. 비유전율이란, 콘덴서의 양극간을 어느 절연물(유전체)로 채웠을 때의 정전용량과 이것을 제거한 진공일 때의 정전용량의 비교로서, 물질의 종류에 의해 정해지는 정수.
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TSA-A1SA 나사 취부 형 |
TSA-A4XA 플랫 (평면감지) 형 |
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TSA-A8FA 전체 코팅 형 |
TSA-B1SA 고온 형(Max.150℃) |
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TSS-A1SA 분리형 |
TSE-A1SA 방폭 형(본질안전) |
정전용량식 레벨센서의 특징:
- 구동부가 없어 내구성이 길다
- 검출 감도 전환스위치 부착(일체형 전용)
- 자체 앰프회로로 유지 보수가 용이함
- 일체형, 앰프 분리형, 방폭형.
Capacitance Type Level Sensor Dimension Download
TSA형(일체형) 비방폭 구조 |
형식 |
타입 |
부착 |
외형도 PDF |
외형도 DXF |
TSA-A1SA |
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나사(R1") |
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TSA-A2SA |
나사(R3/4")/td>
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TSA-A3SA |
슬라이드 나사 취부형 |
나사(R1") |
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TSA-A4SA |
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플랜지(5K65A) |
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TSA-A5SA |
클램프 (페룰) 취부형 |
페룰(2S) |
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TSA-A1FA |
전체 코팅 형 |
나사(R1") |
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플랜지(5K65A) |
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TSA-A1WA |
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TSA-B1SA |
고온용Max.150℃ |
나사(R1") |
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TSA-C1SA |
고온용 Max.200℃ |
나사(R1") |
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TSS-A2SA |
나사(R3/4") |
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TSS-A3SA |
슬라이드 나사 취부형. |
나사(R1") |
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TSS-A5SA |
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페룰(2S) |
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TSS-A1FA |
전체 코팅 형 |
나사(R1") |
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TSS-A8FA |
플랜지(5K65A) |
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TSS-A1WA |
와이어 타입 |
나사(R1") |
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TSS-A4WA |
플랜지(5K65A) |
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TSS-A4XA |
플랫 (평면) 타입 |
플랜지(5K65A) |
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 |
TSS-B1SA |
고온용 Max.150℃ |
나사(R1") |
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TSS-C1SA |
고온용 Max.200℃ |
나사(R1") |
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TSS-RB1 |
AC전원 앰프 |
- |
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TSS-RB2 |
DC 전원 앰프 |
- |
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TSE형(본질 안전 방폭 구조 i3nG3) |
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타입 |
부착 |
외형도 PDF |
외형도 DXF |
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나사(R1") |
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TSE-A2SA |
나사(R3/4") |
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TSE-A3SA |
슬라이드 나사 취부형 |
나사(R1") |
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TSE-A4SA |
플랜지 취부형 |
플랜지(5K65A) |
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TSE-A5SA |
클램프 (페룰) 취부형 |
페룰(2S) |
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TSE-A1FA |
전체 코팅 형 |
나사(R1") |
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TSE-A8FA |
플랜지(5K65A) |
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TSE-A1WA |
와이어 타입 |
나사(R1") |
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TSE-A4WA |
플랜지(5K65A) |
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TSE-A8XZ |
플랫 (평면)타입 |
플랜지(5K65A) |
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TSE-B1SA |
고온용Max.150℃ |
나사(R1") |
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TSE-C1SA |
고온용Max.200℃ |
나사(R1") |
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TSE-RBE |
AC 전원 앰프 |
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