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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 |
| kemasan standar: | Karton |
| Periode pengiriman: | 5-8 hari kerja |
| metode pembayaran: | L/C, D/A, D/P, T/T, Western Union |
| Kapasitas pasokan: | 1000pcs/bulan |
Informasi Rinci
Tempat asal
CINA
Nama merek
XINYI
Sertifikasi
CE
Rasio rentang:
Hingga 200:1
Perlindungan:
IP65
Pengukuran tekanan:
Tekanan pengukur, tekanan diferensial
Sinyal keluaran:
4-20 ma
Warna:
Berat
Linearitas:
0,03%
Suhu:
-40ºC ... 85ºC
Rasio Perputaran Maksimum:
100:1
Suhu penyimpanan:
-40 hingga 85 derajat Celcius
Suhu sedang:
-196 ° C ~ 600 ° C.
Aplikasi:
Rentang aplikasi yang luas
Menyoroti:
wind pressure transmitter with warranty
,air duct pressure sensor
,micro differential pressure transmitter
Deskripsi Produk
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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