BP93420D-IIIA Differential Pressure Transmitter With Display Explosion Proof

Brand Name:HT SENSOR
Certification:RoHS, ISO9001
Model Number:BP93420D-IIIA
Minimum Order Quantity:1
Delivery Time:5-8 workday
Payment Terms:L/C, D/P, T/T
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Location: Baoji Shaanxi China
Address: Building 4, No.195, Gaoxin Avenue, Weibin District, Baoji City, Shaanxi Province, China
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BP93420D-IIIA Differential Pressure Transmitter With Display EX Proof Sensor


BP93420DIII Differential Pressure Transmitter


Introduction of differential pressure transmitter sensor:


BP93420-IIIA differential pressure transmitter is designed for industrial applications to measure the differential pressure values of liquids or gases. A variety of explosion-proof function options, intrinsically safe, dust intrinsically safe, flameproof, flameproof dust type, and can also choose HART protocol communication, cost-effective.


Product Features of differential pressure transmitter sensor:

  • The transmitter features a stainless steel structural design, making it compact and easy to install
  • It undergoes strict temperature compensation and aging screening, ensuring stable and reliable performances
  • The electrical interface can be selected as a plug-in or direct wiring option.

Applications of differential pressure transmitter sensor:

  • Suitable for measuring differential pressure of various gases or liquids in pipelines of industries such as petroleum, chemical, power, and hydrology.
  • Applied in industrial on-site processes such as petroleum, chemical, metallurgy, power generation, and hydrology
  • Pressure measurement for pipelines and furnace chambers

Performance Parameters of differential pressure transmitter sensor
Measurement Range0-10KPa……~2MPa
Pressure TypeDifferential Pressure
Single-side Overload≤3 times of the rated range
Static pressureThe 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 Temperature0-50℃(0-10KPa, 0-20KPa) ,0-70℃ ,-10-70℃
Operating Temperature-30℃~80℃
Storage Temperature-40℃~100℃
Vibration10g,55Hz ~ 2kHz
Housing Material304,316L
Diaphragm Material316L
Insulation Resistance100MΩ 100VDC
Explosion-proof RatingIntrinsically safe and explosion-proof
Protection RatingIP65
Weight~0.45kg

Output SignalSupply VoltageOutput Type
4~20mA12~30VDC2/3/4 wire
0~10/20mA

3 wire

0/1~5V
0.5~4.5V5VDC


Ordering tips of differential pressure transmitter sensor

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 of differential pressure transmitter sensor
BP93420XXPressure Transmitter
CodeOutline Construction
DIIDifferential Pressure Transmitter
Measurement Range0-10KPa……~2MPa
CodePower Supply
D124VDC
D25VDC
D3Other
CodeOutput Signal
S14~20mADCS50~20mADC
S21~5VDCS60~10VDC
S30~5VDCS70.5~4.5VDC
S40~10mADC
CodePressure Connection
J1M20×1.5 Male
J2G1/2 Male
J3G1/4 Male
J41/2 NPT Male
J5Other
CodeElectrical Connection
B1Hirschmann
B2PG7 Plug
B3Sealed Cable Output
B4Other
CodePressure Type
DDifferential Pressure

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BP93420D-IIIA Differential Pressure Transmitter With Display Explosion Proof

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