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BP9325 Diffused Silicon Pressure Sensor Stainless Steel Piezoresistive Pressure Transmitter

Basic Information
Place of Origin: Baoji,China
Brand Name: HT SENSOR
Certification: CE、RoHs、ISO9001
Model Number: BP93425
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Standard Export Package
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000PCS/Month
Detail Information
Model No.: BP9325 Silicon Pressure Sensor Housing Material: Stainless Steel
Operating Temperature: -20℃ To +80℃ Power Supply: 10V/1.5mA
Pressure Range: 0-100MPa IP Rating: IP65
Signal Output: MV Connection Type: M12 Connector
Warranty: 2 Years Type: Diffused Silicon Piezoresistive
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BP9325 Diffused Silicon Pressure Sensor


BP9325 Piezoresistive Pressure Transmitter


Stainless Steel Piezoresistive Pressure Transmitter

Product Description

BP9325 Stainless Steel Housing Piezoresistive Diffused Silicon Pressure Sensor Industrial
BP9325 Silicon Piezoresistive Pressure Sensor

Introduction of silicon pressure sensor:

The BP9325 silicon piezoresistive pressure sensor is a highly stable sensor that utilizes a diffused silicon element. The sensor measures the differential pressure of the medium by transmitting it to the silicon diaphragm through a 316L isolation diaphragm and silicone oil. The diffused silicon element utilizes the piezoresistive effect to accurately measure the pressure of both liquids and gases. This design ensures precise and reliable pressure measurement, making it a popular choice for various applications.It offers high sensitivity and low power consumption, making it energy-efficient and perfect for battery-operated devices.

Product Features of silicon pressure sensor:
1. Utilizes advanced technology and 316L stainless steel casing, with materials
2. such as full titanium and Hastelloy diaphragm
3. Employs thick-film circuits for temperature compensation and zero-point correction
4. High reliability, repeatability, and stability
of silicon pressure sensor:
1. Suitable for measuring the pressure of non-corrosive gases and liquids with 316L stainless steel
2. Hydraulic and pneumatic control systems
3. Process control

Basic Condition of silicon  pressure sensor:

1. Power Supply: ≤2mADC (typical value 1.5mADC)
2. Input Impedance: 2.5KΩ~6KΩ
3. Output Impedance:2.5KΩ~6KΩ
4. Electrical Connection: Gold-plated Kovar pins or 100mm high-temperature wires
Performance Parameters:
Measurement Range Gauge(G) 10KPa,20KPa,35KPa,100KPa,200KPa,350KPa,1000KPa,2000Kpa
Absolute(A) 100KPaA,200KPaA,350KPaA,700KPaA,1000KPaA,2000KPaA
Sealed (S) 3500KPa,7MPa,10MPa,20MPa,40MPa,60MPa,100MPa
  Typ Max Unit
Linearity ±0.15 ±0.3 %F.S
Repeatability 0.05 0.1 %F.S
Hysteresis 0.05 0.1 %F.S
Zero Offset Output 0±1 0±2 mV
Full Scale Output ≤20KPa 50±10 50±30 mV
≥35kPa 100±10 100±30 mV
Zero Offset Temp. Drift ≤20KPa ±1 ±2 %F.S
≥35kPa ±0.5 ±1 %F.S
Full Scale Temp. Drift ≤20KPa ±1 ±2 %F.S
≥35kPa ±0.5 ±1 %F.S
Compensated Temp. ≤20KPa 0~50 ºC
≥35kPa 0~70 ºC
Operating Temperature -20~80 ºC
Storage Temperature -40~125 ºC
Allowable Overload Take the smaller value between 3 times the full scale or 120MPa  
Burst Pressure 5X the full scale  
Long-term Stability 0.2 % F.S/Year
Diaphragm Material 316L  
Insulation Resistance ≥200MΩ 100VDC  
O-ring Seal Nitrile rubber or Fluoro rubber  
Vibration No change under conditions of 10gRMS, 20Hz to 2000Hz  
Shock 100g,11ms  
Response Time ≤1ms  
Filling Medium Silicon Oil  
Weight ~0.1kg  
The parameters are tested under the following conditions: Constant current of 1.5mA and ambient temperature of 25°C

Hengtong Compact Silicon Pressure Transmitter Sensor For Air Measurement BP9325
Hengtong Compact Silicon Pressure Transmitter Sensor For Air Measurement BP9325

To recommend you the most suitable sensor, please tell us below information.

1. Working temperature: -40~125 °C ?

2. Test range?

3. Output: 4-20mA , RS485 or others?

4. Screw: G1/4, 1/4NPT, R1/4, M20*1.5?

5. Electrical connection: Hirschmann, Packard, Direct lead?

6. Order quantity: ?

Contact Details

Whatsapp : +8618629200449