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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 |
| Embalaje Estándar: | Caja de cartón |
| Período De Entrega: | 5-8 días de trabajo |
| Método De Pago: | L/C, D/A, D/P, T/T, Western Union |
| Capacidad De Suministro: | 1000pcs/mes |
Información detallada
Lugar de origen
PORCELANA
Nombre de la marca
XINYI
Certificación
CE
Relación de rango:
Hasta 200:1
Protección:
IP65
Medida de la presión:
Presión de calibración, presión diferencial
Señal de salida:
4-20 Ma
Color:
Peso
Linealidad:
0.03%
Temperatura:
-40ºC ... 85ºC
Proporción máxima de descenso:
100:1
Temperatura de almacenamiento:
-40 a 85 grados Celsius
Temperatura media:
-196 ° C ~ 600 ° C
Solicitud:
Amplia gama de aplicaciones
Resaltar:
wind pressure transmitter with warranty
,air duct pressure sensor
,micro differential pressure transmitter
Descripción de producto
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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