BP93420DII Differential Pressure Transmitter with 4-20mA Output 0.25% Accuracy and IP65 Protection
Price:
60
MOQ:
1
Delivery Time:
Negotiable
Product Description
BP93420DII 4-20mA Differential Pressure Transducer & Transmitter
The BP93420DII differential pressure transmitter utilizes a 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.
Key Features
- Stainless steel construction for compact design and easy installation
- Rigorous temperature compensation and aging screening for stable, reliable performance
- Flexible electrical interface options: plug-in or direct wiring configurations
Industrial Applications
- Differential pressure measurement for gases and liquids in petroleum, chemical, power, and hydrology industries
- Industrial process monitoring in petroleum, chemical, metallurgy, power generation, and hydrology applications
- Pipeline and furnace chamber pressure measurement systems
Performance Specifications
| Measurement Range | 0-10KPa...~2MPa |
| Pressure Type | Differential Pressure |
| Single-side Overload | ≤3 times of 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 Stainless Steel |
| Diaphragm Material | 316L Stainless Steel |
| 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 Guidelines
When selecting the product, verify that the measured medium is compatible with the product's contacting parts.
For reliable operation, install a three-valve manifold between the measurement point and transmitter to ensure slow, uniform pressure application to both positive and negative pressure chambers.
During installation, position pressure interfaces horizontally to minimize installation location impact on performance.
For special requirements including strong vibration, instant impact force, strong electromagnetic interference, or radio frequency interference, please specify these conditions when ordering.
Ordering Information
| Code | Description | Options |
|---|---|---|
| BP93420XX | Pressure Transmitter | Outline Construction |
| DII | Differential Pressure Transmitter | Measurement Range: 0-10KPa...~2MPa |
| Power Supply | D1: 24VDC | D2: 5VDC | D3: Other |
| 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 | |
| Pressure Connection | J1: M20×1.5 Male | J2: G1/2 Male | J3: G1/4 Male |
| J4: 1/2 NPT Male | J5: Other | |
| Electrical Connection | B1: Hirschmann | B2: PG7 Plug | B3: Sealed Cable Output |
| B4: Other | ||
| Pressure Type | D: Differential Pressure |
Frequently Asked Questions
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 services.
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 in advance for production and delivery 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 and after-sales service?
24-month warranty after shipment. Our after-sales team responds within 24 hours, with remote PC network instruction always available.
Manufacturing Excellence
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Baoji Hengtong Electronics Co., LTD
Location
Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
Contact Person
Merlin