304 Stainless Steel Differential Pressure Transmitter with 0.25% Accuracy and IP65 Protection for Water and Oil Pressure Sensor
Product Details
| Model NO.: | BP93420D-II | Measuring Medium: | Gas Or Liquid |
|---|---|---|---|
| Accuracy Grade: | 0.25%, 0.5% | Pressure Range: | 0-10kpa...~2MPa |
| IP Rating: | IP65 | Pressure Type: | Differential Pressure |
| Min Range: | 10kpa | Max Range: | 2mpa |
| Output Signal: | 4-20mA | Static Pressure: | 5 Times Of Rated Pressure Or 7MPa |
| Operating Temperature: | -30ºC~80ºC | Storage Temperature: | -40ºC~100ºC |
| Housing Material: | 304,316L | Diaphragm Material: | 316L |
| Weight: | ~0.55kg | ||
| Highlight |
304 Stainless Steel Differential Pressure Transmitter,0.25% Accuracy Differential Pressure Sensor,IP65 Protection Pressure Transmitter |
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Product Description
304 Stainless Steel Differential Pressure Transmitter with 0.25% Accuracy and IP65 Protection for Water and Oil Pressure Sensor





- Stainless steel construction for compact design and easy installation
- Rigorous temperature compensation and aging screening for stable performance
- Flexible electrical interface options: plug-in or direct wiring
- 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
- Pipeline and furnace chamber pressure measurement systems
| Measurement Range | 0-10KPa...~2MPa |
|---|---|
| Pressure Type | Differential Pressure |
| Single-side Overload | ≤3 times of the rated range |
| Static pressure | The minimum value between 5 times the 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 | 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 | ~0.55kg |
| 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 |





- Ensure measured medium compatibility with product contacting parts
- Install three-valve manifold for reliable operation and uniform pressure application
- Position pressure interfaces horizontally to minimize installation impact
- Specify special requirements for vibration, impact, or electromagnetic interference
| BP93420XX | Pressure Transmitter |
| DII | Differential Pressure Transmitter |
| Measurement Range | 0-10KPa...~2MPa |
| Code | Power Supply |
|---|---|
| D1 | 24VDC |
| D2 | 5VDC |
| D3 | Other |
| Code | Output Signal |
|---|---|
| S1 | 4~20mADC |
| S2 | 1~5VDC |
| S3 | 0~5VDC |
| S4 | 0~10mADC |
| S5 | 0~20mADC |
| S6 | 0~10VDC |
| S7 | 0.5~4.5VDC |
| 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 |
- What are the features of your pressure sensor transmitters?
- High precision, durability, and excellent performance. Customization available.
- Can I customize special specifications?
- Yes, our engineers can tailor products to meet specific needs. We provide OEM and ODM service.
- What is your production capacity?
- Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, capable of meeting large-scale orders. Contact our sales team for production scheduling.
- What's the typical delivery period?
- 5-8 working days for standard models. Customized products may vary.
- How are the products priced? Any discounts?
- Competitive pricing with discounts for bulk orders or long-term partners.
- What is the warranty of your products? And after-sales service?
- 24-month warranty after shipment. After-sales support responds within 24 hours with remote PC network instruction available.
Product Highlights
High-precision 304 stainless steel differential pressure transmitter for water, oil, gas & liquids. Features 0.25% accuracy, IP65 rating, 4-20mA output, and custom options. Ideal for petroleum, chemical, and power industries.
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