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Wind Pressure Transmitter Air Pressure Micro Differential Pressure Sensor Air Duct Pressure
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Wind Pressure Transmitter Air Pressure Micro Differential Pressure Sensor Air Duct Pressure
| 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
범위 비율:
최고 200:1
보호:
IP65
압력 측정:
게이지 압력, 차동 압력
출력 신호:
4-20 MA
색상:
무게
선형성:
0.03%
온도:
-40ºC ... 85ºC
최대 턴 다운 비율:
100:1
저장 온도:
-40 ~ 85도 섭씨
중간 온도:
-196 ° C ~ 600 ° C
애플리케이션:
광범위한 응용 범위
강조하다:
wind pressure transmitter with warranty
,air duct pressure sensor
,micro differential pressure transmitter
제품 설명
Wind Pressure Transmitter Air Pressure Micro Differential Pressure Sensor Air Duct Pressure
The wind pressure transmitter is an industrial measuring instrument that converts gas or liquid pressure signals into standardized electrical signals. It is widely used in industrial control, HVAC, petrochemical, and other applications.
Working Principle
The wind pressure transmitter senses pressure changes through pressure-sensitive components such as diffused silicon or ceramic thick film resistors, forming a Wheatstone bridge structure. When subjected to pressure, the change in resistance value generates an electrical signal, which is amplified and processed to output standard signals such as 4-20mA, 0-10V, or RS485. Some models use imported sensors (such as Honeywell chips) with integrated temperature compensation and anti-interference design.
Technical Specifications
| Product Name | Wind pressure transmitter |
|---|---|
| Power supply | 12VDC~36VDC |
| Output signal | 4-20mA |
| Measurement range | -100KPa~0~100KPa |
| Compensation temperature | 0~50℃ |
| Ambient temperature | -20~45℃ |
| Working method | Differential pressure |
| Comprehensive accuracy | 0.2/0.5 |
| Zero temperature drift | ±0.03%FS/°C |
| Sensitivity temperature | ±0.03%FS/℃ |
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