BP93420DIII Differential Pressure Transmitter
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Introduction of differential pressure transmitter:
BP93420DIII liquid pressure differential pressure transmitter
uses a piezoresistive diffused silicon sensor. 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 a good
linear relationship with the differential pressure, enabling
accurate measurement of the differential pressure. It is
suitable for various gas and liquid differential
pressure measurements in industries such as petroleum,
chemical, power, and hydrology for pipeline applications.
Product Features:
1. The transmitter features a stainless steel structural design,
making it compact and easy to install
2. It undergoes strict temperature compensation and aging
screening, ensuring stable and reliable performances
3. The electrical interface can be selected as a plug-in or
direct wiring option.
Applications:
1. Suitable for measuring differential pressure of various gases or
liquids in pipelines of industries such as petroleum, chemical,
power, and hydrology.
2. Applied in industrial on-site processes such as petroleum,
chemica,metallurgy, power generation, and hydrology
3. Pressure measurement for pipelines and furnace chambers
Performance Parameters |
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 | ~0.45kg |
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 |
![Liquid Pressure Difference Calculation Transmitter](http://img.everychina.com/nimg/6c/0b/b2048b40ad170da1557f70e3530a.jpg)
![Liquid Pressure Difference Calculation Transmitter](http://img.everychina.com/nimg/6a/7b/5d7ab9049794b0fd3dec51065b98.jpg)
![Liquid Pressure Difference Calculation Transmitter](http://img.everychina.com/nimg/bc/7b/338b805860bc69e28ab3d979b422.jpg)
1. When selecting the product, please ensure that the measured
medium is compatible with the product's contacting parts.
2. To ensure reliable operation, it is recommended to install a
three-valve manifold between the measurement point and the
transmitter, ensuring a slow and uniform
pressure application to the positive and negative pressure chambers
of the transmitter.
3. During installation, it is advisable to position the pressure
interfaces at both ends horizontally to minimize the impact of the
installation location on the product.
4. For special requirements such as strong vibration, instant
impact force, strong electromagnetic interference, or radio
frequency interference, please inform our company and specify these
requirements in the order 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 | 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 |
1. Q: What are the features of your pressure sensor transmitters? A: High precision, durability, and excellent
performance. Customization available.2. Q: Can I customize special specifications? A: Yes, our engineers can tailor products to meet
specific needs. We provide OEM and ODM service3. Q: What is your production capacity? A: 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.4. Q: What's the typical delivery period? A: 5~8 working day for standard models. Customized
products may vary.5. Q: How are the products priced? Any discounts? A: Competitive pricing with discounts for bulk orders
or long-term partners.6. Q: What is the warranty of your products? And after-sales
service? A: Our warranty time is 24 months after shipment, and
our after-sales will respond with your questions in 24hrs, remote
instruction by PC network is always available.![Liquid Pressure Difference Calculation Transmitter](http://img.everychina.com/nimg/8c/b7/f8b8e99875b5aa89ca28d31b496c.jpg)
![Liquid Pressure Difference Calculation Transmitter](http://img.everychina.com/nimg/36/6d/54fe865b48eee5df98191370d661.jpg)