Send Message

Aluminum Housing Dp Pressure Transmitter High Accuracy Differential Pressure Transducer

Basic Information
Place of Origin: Baoji,China
Brand Name: HT sensor
Certification: CE,RoHs,ISO9001
Model Number: BP93420DIII
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Standard Export Package
Delivery Time: 5-8 work days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 5000PCS/Month
Detail Information
Model NO.: BP93420D-III Customized: Customized
Max Range: 2MPa Output: 4-20mA
Min Range: 10kpa Pressure Type: Differential Pressure
Transport Package: Standard Export Packing With Carton Specification: 10kpa~2Mpa
HS Code: 9026201090 Type: Differential Pressure Transmitter
Measuring Medium: Gas Or Liquid Accuracy Grade: 0.25%, 0.5%,0.3%
High Light:

Aluminum Housing Dp Pressure Transmitter


Dp Pressure Transmitter High Accuracy


High Accuracy Differential Pressure Transducer

Product Description

 Cast Aluminum Housing & LCD Differential Pressure Sensor For Gas And Liquid
BP93420DIII differential pressure transmitter
Introduction of diffrential pressure transmitter:

BP93420DIII differential pressure transmitter employs a piezoresistive silicon sensor. As the measured medium's differential pressure affects the corrugated diaphragms on both ends of the sensor, the Wheatstone bridge on the sensor chip produces an output signal that shows excellent linearity with the differential pressure. This allows for precise measurement of the differential pressure. The transmitter is ideal for conducting differential pressure measurements in diverse gas and liquid applications, particularly in industries like petroleum, chemical for pipeline installations.
Product Features:

1.Stainless steel structural design, making it compact and easy to install
2. It undergoes strict temperature compensation and aging screening,
3. Diffused silicon pressure sensor is a common industrial control and measurement instrument, widely used in gas, liquid and other pressure measurement fields. It is basically composed of a pressure sensor element containing a diffused silicon wafer, and the pressure signal is converted by the piezoresistive effect shown by the diffused silicon wafer

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, chemical,
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 @ 25℃ ±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/℃(>100KPa), ±0.02%FS/℃ (≤100Kpa)
Span Temperature Drift ±0.01%FS/℃(>100KPa), ±0.02%FS/℃ (≤100Kpa)
Compensation Temperature 0-50℃(0-10KPa, 0-20KPa) ,0-70℃ ,-10-70℃
Operating Temperature -30℃~80℃
Storage Temperature -40℃~100℃
Vibration 10g,55Hz ~ 2kHz
Housing Material 304 Stainless steel ,Cast aluminum
Diaphragm Material 316L Stainless steel
Insulation Resistance 100MΩ 100VDC
Explosion-proof Rating Intrinsically safe and explosion-proof
Protection Rating IP65
Weight ~1.4kg


Output Signal Supply Voltage Output Type
4~20mA 15~30VDC Two/Three/Four Wire
4~20mA with Hart Two wire
RS485 Communication Protocol Four wire


Aluminum Housing Dp Pressure Transmitter High Accuracy Differential Pressure Transducer 0

Aluminum Housing Dp Pressure Transmitter High Accuracy Differential Pressure Transducer 1

Aluminum Housing Dp Pressure Transmitter High Accuracy Differential Pressure Transducer 2

Ordering tips:


1, temperature compensation, diffused silicon pressure sensor is semiconductor, semiconductor has strong temperature characteristics, no temperature compensation, measurement error may be relatively large.
2, the diffused silicon pressure sensor sensing diaphragm is only a few tens of meters thick, do not touch.
3, the power supply voltage to be stable, the sensor is actually a bridge, the power supply voltage fluctuation will cause the bridge output changes, affecting the measurement accuracy.
4, to be used within the rated voltage, overvoltage will lead to sensor damage.
5, the output end do not short circuit.



Order Guide


BP93420 Pressure Transmitter
  Code Outline Construction
DIII Differential Pressure Transmitter
  Measurement Range 0-10KPa……~2MPa
  Code Power Supply
D1 24VDC
D3 Other
  Code Output Signal
S1 4~20mADC S2 4~20mADC with Hart
S3 RS485
  Code Pressure Connection
J1 M20×1.5 Male
J2 G1/2 Male
J3 G1/4 Male
J4 1/2 NPT Male
J5 Other
    Code Pressure Type
D Differential Pressure















Contact Details
Mandy Han

Phone Number : +8613759751732

Whatsapp : +8618629200449