Differential Pressure Transmitter Low Range for Petroleum Chemical Industry Pressure Sensor Transmitter
Price:
50
MOQ:
1
Delivery Time:
Negotiable
Brand:
HT SENSOR
Product Description
BP93420DII Differential Pressure Transmitter
The BP93420DII differential pressure transmitter utilizes piezoresistive diffused silicon sensor technology. When differential pressure from the measured medium acts on the corrugated diaphragms at both sensor ends, the Wheatstone bridge output signal maintains excellent linear correlation with the differential pressure, ensuring precise measurement accuracy. This transmitter is specifically designed for gas and liquid differential pressure measurement in pipeline applications across petroleum, chemical, power, and hydrology industries.
Key Features
- Compact stainless steel construction for easy installation
- Rigorous temperature compensation and aging screening for stable, reliable performance
- Flexible electrical interface options: plug-in or direct wiring
Industrial Applications
- Differential pressure measurement for gases and liquids in petroleum, chemical, power, and hydrology pipelines
- Industrial process monitoring in petroleum, chemical, metallurgy, power generation, and hydrology sectors
- Pipeline and furnace chamber pressure measurement systems
Performance Specifications
| Measurement Range | 0-10KPa...~2MPa |
|---|---|
| Pressure Type | Differential Pressure |
| Single-side Overload | ≤3 times rated range |
| Static Pressure | Minimum of 5 times rated range or 7 MPa |
| Accuracy @ 25ºC | ±0.25% (Typical) ±0.5% (Maximum) |
| Repeatability | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Hysteresis | ±0.03% (Typ.) ±0.05%FS (Max.) |
| Long-Term Stability | ±0.5%F.S/Year(≤200KPa) ±0.2%F.S/Year(>200KPa) |
| Zero Temperature Drift | ±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa) |
| Span Temperature Drift | ±0.01%FS/ºC(>100KPa), ±0.02%FS/ºC (≤100Kpa) |
| Compensation Temperature | 0-50ºC(0-10KPa, 0-20KPa), 0-70ºC, -10-70ºC |
| Operating Temperature | -30ºC~80ºC |
| Storage Temperature | -40ºC~100ºC |
| Vibration Resistance | 10g, 55Hz ~ 2kHz |
| Housing Material | 304, 316L |
| Diaphragm Material | 316L |
| Insulation Resistance | 100MΩ 100VDC |
| Explosion-proof Rating | Intrinsically safe and explosion-proof |
| Protection Rating | IP65 |
| Weight | ~0.45kg |
Output Signal Configuration
| 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 |
Installation & Ordering Guidelines
Selection Considerations
- Verify measured medium compatibility with product contacting parts
- Install three-valve manifold between measurement point and transmitter for uniform pressure application
- Position pressure interfaces horizontally to minimize installation location impact
- Specify special requirements for vibration, impact, or electromagnetic interference during ordering
Ordering Guide
BP93420XX | Pressure Transmitter
| Code | Outline Construction
DII | Differential Pressure Transmitter
| Measurement Range | 0-10KPa...~2MPa
| Code | Power Supply
D1 | 24VDC
D2 | 5VDC
D3 | Other
| Code | Output Signal
S1 | 4~20mADC | S5 | 0~20mADC
S2 | 1~5VDC | S6 | 0~10VDC
S3 | 0~5VDC | S7 | 0.5~4.5VDC
S4 | 0~10mADC | |
| Code | Pressure Connection
J1 | M20×1.5 Male
J2 | G1/2 Male
J3 | G1/4 Male
J4 | 1/2 NPT Male
J5 | Other
| Code | Electrical Connection
B1 | Hirschmann
B2 | PG7 Plug
B3 | Sealed Cable Output
B4 | Other
| Code | Pressure Type
D | Differential Pressure
| Code | Outline Construction
DII | Differential Pressure Transmitter
| Measurement Range | 0-10KPa...~2MPa
| Code | Power Supply
D1 | 24VDC
D2 | 5VDC
D3 | Other
| Code | Output Signal
S1 | 4~20mADC | S5 | 0~20mADC
S2 | 1~5VDC | S6 | 0~10VDC
S3 | 0~5VDC | S7 | 0.5~4.5VDC
S4 | 0~10mADC | |
| Code | Pressure Connection
J1 | M20×1.5 Male
J2 | G1/2 Male
J3 | G1/4 Male
J4 | 1/2 NPT Male
J5 | Other
| Code | Electrical Connection
B1 | Hirschmann
B2 | PG7 Plug
B3 | Sealed Cable Output
B4 | Other
| Code | Pressure Type
D | Differential Pressure
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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