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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
| एमओक्यू: | 1 |
| मानक पैकेजिंग: | दफ़्ती |
| वितरण अवधि: | 5-8 काम के दिन |
| भुगतान विधि: | एल/सी, डी/ए, डी/पी, टी/टी, वेस्टर्न यूनियन |
| आपूर्ति क्षमता: | 1000pcs/महीना |
विस्तृत जानकारी
उत्पत्ति के प्लेस
चीन
ब्रांड नाम
XINYI
प्रमाणन
CE
सीमा अनुपात:
200:1 तक
सुरक्षा:
IP65
दबाव माप:
गेज दबाव, अंतर दबाव
उत्पादन में संकेत:
4-20 मा
रंग:
वज़न
रैखिकता:
0.03%
तापमान:
-40… सी ... 85ºC
अधिकतम टर्नडाउन अनुपात:
100:1
भंडारण तापमान:
-40 से 85 डिग्री सेल्सियस
मध्यम तापमान:
-196 ° C ~ 600 ° C
आवेदन:
विस्तृत आवेदन सीमा
प्रमुखता देना:
wind pressure transmitter with warranty
,air duct pressure sensor
,micro differential pressure transmitter
उत्पाद का वर्णन
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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