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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 |
| Standardverpackung: | Karton |
| Lieferfrist: | 5-8 Arbeitstage |
| Zahlungsmethode: | L/C, D/A, D/P, T/T, Western Union |
| Lieferkapazität: | 1000 Prozent/Monat |
Ausführliche Information
Herkunftsort
CHINA
Markenname
XINYI
Zertifizierung
CE
Bereichsverhältnis:
Bis zum 200:1
Schutz:
IP65
Druckmessung:
Messdruck, Differenzdruck
Ausgangssignal:
4-20 Ma
Farbe:
Gewicht
Linearität:
0,03%
Temperatur:
-40ºC ... 85ºC
Höchstverhältnis der Abschaltung:
100:1
Lagertemperatur:
-40 bis 85 Grad Celsius
Mittlere Temperatur:
-196 ° C ~ 600 ° C.
Anwendung:
Weites Anwendungsspektrum
Hervorheben:
wind pressure transmitter with warranty
,air duct pressure sensor
,micro differential pressure transmitter
Produkt-Beschreibung
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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