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High-Precision Industrial Pressure Sensor For Gas Liquid Monitoring
| MOQ: | 1 |
| 표준 포장: | 판지 상자 |
| 배달 기간: | 5-8 일 |
| 지불 방법: | L/C, D/A, D/P, T/T, Western Union |
| 공급 능력: | 1000pcs/월 |
상세 정보
원래 장소
중국
브랜드 이름
XINYI
인증
CE
완전 부하 전력:
2W
밸브 연결:
NPT 1/4
프로세스 커넥터:
1.5”클램프, DN25, DN50, DN80 사용자 정의
커뮤니케이션 프로토콜:
수사슴
커넥터:
큰 다이
기간:
0.3-10000psi
측정 원리:
절대 및 게이지 압력
전기 연결:
M20*1.5 1/4npt 1/2npt
실:
남성 및 여성 OEM
색상:
하얀색
정확도 등급:
00.075% F.S.
연결 자료:
304 스테인레스 스틸
강조하다:
industrial pressure sensor for gas
,high-precision liquid pressure sensor
,intelligent pressure transmitter with warranty
제품 설명
High-Precision Industrial Pressure Sensor For Gas Liquid Monitoring
This industrial-grade high-precision pressure measurement device is suitable for measuring gauge pressure, absolute pressure, and mixed pressure. Widely used in mechanical manufacturing, hydraulic/pneumatic systems, pumps/compressors, and machine tool control, it offers exceptional reliability (100 million load cycle life) and flexible configuration (supporting 2 million variants) to meet diverse industrial requirements.
Core Working Principle
The sensor operates based on the piezoresistive effect. Its core component is a silicon diaphragm with a Wheatstone Bridge structure varistor formed through ion implantation. When external pressure is applied, the diaphragm deforms, changing the varistor resistance and producing a differential voltage signal proportional to the pressure.
Signal Processing Flow
- Pressure sensing: Pressure is transmitted to the silicon diaphragm through a 316L stainless steel isolation diaphragm, changing the varistor resistance
- Bridge conversion: The Wheatstone bridge converts resistance changes into millivolt-level voltage signals (0-100mV/V)
- Signal amplification: Built-in amplifier boosts weak signals to industrial standard outputs (4-20mA or 0-10V)
- Temperature compensation: Integrated temperature sensor corrects environmental temperature effects to ensure long-term stability
Technical Specifications
| Product Name | Pressure sensor |
|---|---|
| Measurement range | 0…0.1MPa |
| Accuracy | 0.25% |
| Output signal | 4-20mA, 0-10V, 0-5V |
| Electrical interface | Husman DIN connector |
| Material | 316L stainless steel shell |
| Protection level | IP65 |
| Medium temperature | -20~150℃ |
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