High Accuracy ±0.1% Differential Pressure Transmitter with Wide Temperature Range -40-85℃ and 300% Overload Pressure
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Product Description
Baoji Hengtong Diffused Silicon Differential Water Pressure Transmitter
BP93420DII Differential Pressure Transmitter
The BP93420DII differential pressure transmitter utilizes a piezoresistive diffused silicon sensor. When differential pressure acts on the sensor's diaphragms, the Wheatstone bridge output provides accurate linear measurement. Ideal for gas and liquid differential pressure measurement in petroleum, chemical, power, and hydrology industries.
Product Features
- Stainless steel construction for durability and easy installation
- Rigorous temperature compensation and aging screening ensure stable performance
- Flexible electrical interface options: plug-in or direct wiring
Applications
- Differential pressure measurement for gases/liquids in pipelines (petroleum, chemical, power, hydrology)
- Industrial process monitoring in petroleum, chemical, metallurgy, power generation
- Pipeline and furnace chamber pressure measurement
Performance Parameters
| Measurement Range | 0-10KPa...~2MPa |
|---|---|
| Pressure Type | Differential Pressure |
| Accuracy @ 25°C | ±0.25% (Typical) ±0.5% (Maximum) |
| Operating Temperature | -30°C~80°C |
| Housing Material | 304, 316L stainless steel |
| Protection Rating | IP65 |
Output Signal Specifications
| Output Signal | Supply Voltage | Output Type |
|---|---|---|
| 4~20mA | 12~30VDC | 2/3/4 wire |
| 0~10/20mA | 3 wire | |
| 0/1~5V, 0.5~4.5V | 5VDC |
Product Images
Ordering Information
- Verify medium compatibility with product materials before selection
- Recommended installation with three-valve manifold for pressure regulation
- Position pressure interfaces horizontally for optimal performance
- Specify special requirements (vibration, EMI/RFI protection) when ordering
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Company
Baoji Hengtong Electronics Co., LTD
Location
Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
Contact Person
Merlin