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The BP93420DI differential pressure transmitter accurately measures differential pressure when the measured medium's differential pressure acts on the corrugated diaphragms at both ends of the sensor. The output signal from the Wheatstone bridge on the sensor chip exhibits excellent linear relationship with the differential pressure, making it suitable for various gas and liquid differential pressure measurements in industries such as petroleum, chemical, power, and hydrology for pipeline applications.
Key Features
Stainless steel structural design for compact and easy installation
Strict temperature compensation and aging screening for stable and 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 on-site processes including petroleum, chemical, metallurgy, power generation, and hydrology
Pressure measurement for pipelines and furnace chambers
Performance Parameters
Measurement Range
0-500Pa...~200kPa
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
~0.2kg
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
Ordering Information
Installation Guidelines
Ensure the measured medium is compatible with the product's contacting parts
Install a three-valve manifold between the measurement point and transmitter for slow, uniform pressure application
Position pressure interfaces horizontally to minimize installation location impact
Specify special requirements for vibration, impact force, electromagnetic interference, or radio frequency interference
Order 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
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
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 service.
What is your production capacity?
Our manufacturing facilities can produce up to 30,000 pressure sensor transmitters per month, so we are fully capable of meeting the needs of large-scale orders. However, it is advisable to contact our sales team in advance to ensure smooth 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 of your products? And after-sales service?
Our warranty time is 24 months after shipment, and our after-sales will respond to your questions within 24 hours. Remote instruction by PC network is always available.
Company Information
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1994
Total Annual:
6000000-7000000
Employee Number:
60~150
Ecer Certification:
Verified Supplier
Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of press... Baoji Hengtong Electronics Co., Ltd., located in the renowned "The Western Sensor Capital of China" - Baoji city, was established in 1994. As a leading domestic manufacturer of pressure sensors and pressure transmitter, the company has been dedicated to the production of press...