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Differential pressure transmitter/transducer/sensor 4-20ma

    Payment Type: L/C,T/T,D/P,Paypal
    Incoterm: FOB
    Min. Order: 1 Piece/Pieces
    Delivery Time: 10 Days
Basic Info

Model No.: BP93420DII

Type: Micro - Differential Pressure Transmitter

Feature: Intelligent

Measuring Medium: Gas

Accuracy Grade: 0.2G

Pressure range: 0.001MPa~35MPa

IP Rating: IP65

Certification: CE

Customized: Customized

Power Supply: 15~36VDC

Additional Info

Packaging: carton package

Productivity: 10000 pcs

Brand: hengtong

Transportation: Air

Place of Origin: baoji city,shaanxi province,china

Supply Ability: 10000 pcs per month

Certificate: CE

HS Code: 9026201090

Port: Xi'an

Product Description
BP93420D Differential Pressure Transmitter
BP93420D series diffused silicon differential transmitters are consist of both isolation membrane differential Pressure Sensor and integrated circuit, Has characteristics of high precision, good stability, high reliability and good sensibility. Also can build high-performance microprocessor(MCU)which can correct nonlinearity and compensate temperature drift. Achieve accurate data transfer, local equipment diagnoses and long-distance bidirectional communication.
 Pass aging test,performance is reliable and stable
 Marking: ExiaIICT6;
 CE certification
 Compatible with 316LSS,noncorrosive gases & liquids
 Wind pressure & velocity of flow in industry process.
 Measuring pressure of pipeline &firepot
 Petroleum industry, chemical industry
 Meteorological monitoring



: 0~200Pa-..1000Kpa

: 0~20Kpa-..35Kpa...~2MPa


: Dry gases compatible with Aluminium casting or plastic

:Liquids or gases compatible with 316LSS

Proof pressure

1.5X rated range or 7MPa(Which ever is less)


±0.25%(Typical) ±0.5%(Max.)

Static pressure

5X rated range or 7MPa which ever is less

Long term stability

±0.5%F.S/year(≤200KPa) ±0.2%F.S/year(≤2000KPa)

Zero temperature Drift

±0.03%F.S/(≤100KPa) ±0.02%F.S/(>100KPa)

Span temperature Drift

±0.03%F.S/(≤100KPa) ±0.02%F.S/(>100KPa)

Operating temperature range


Storage temperature range


Power supply


Output signal


:4~20mA 0~10/20mA 0/1~5/10VDC

Pressure port

G1/4 Female 6 air cock or customize

Housing material

1Cr18Ni9Ti Stainless steel , aluminium casting or plastic

Diaphragm material


O ring



Polyethylene ventilate cable

Insulation resistance





Ordering note

1. Media must compatible with wetted parts.

2. To ensure the products can working reliable, we suggest that customer install three valve group between measure point and transmitter that can assure media flow to positive & negative cavity slowly and uniformly.

3. Suggest to put two pressure port as the same level when install so as to minimize the position influence.

4. Special requirement ,such as strong shock, moment vibration, strong electromagnetism, radio frequency interference ,please consult us.


Pressure transmitters have a limited one-year warranty to the original purchaser. Hengtong will replace or repair defective products free of charge. This warranty does not apply to any units have been modified, misused, neglected.

3faq 01

Contact us

Looking for ideal Differential Pressure Transmitter 4-20ma Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Differential Pressure Transducer are quality guaranteed. We are China Origin Factory of Differential Pressure Sensor Water. If you have any question, please feel free to contact us.

Product Categories : Differential Pressure Transmitter

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