Hunan, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Electrical & Electronics, Instruments & Meters
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Pressure Sensor, Pressure Transmitter, Pressure Transducer manufacturer / supplier in China, offering Ppm-S325A Pressure Sensor for High Temperature Application, Ppm228-2 Cantilever Weighing Sensor for Hopper Scale, Ppm226-Ls2-2 Column Cylinder Type Load Cell with Female Thread and so on.

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Supplier Homepage Products Pressure sensor Ppm-S325A Pressure Sensor for High Temperature Application

Ppm-S325A Pressure Sensor for High Temperature Application

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Min. Order: 1 Piece
Port: Changsha, China
Production Capacity: 10000 PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Resistance Strain Gauge Pressure Sensors
Component: Mechanical Structure Type
For: Strain Gauge Pressure Transmitter
Output Signal Type: Analog Type
Production Process: Injection
Material: Stainless Steel

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Basic Info

Model NO.: PPM-S325A
Thread Type: M
Wiring Type: Four-Wire
Measuring Medium: Liquid
IP Rating: IP65
Certification: CMC
Customized: Customized
Trademark: CSPPM
Transport Package: Standard Package for Exporting
Origin: Changsha, China

Product Description

PPM-S325A Pressure Sensor for high temperature application

Ppm-S325A Pressure Sensor for High Temperature Application


The model PPM-S325A pressure sensor adopts thin-film sputtering technology. Each sensor was strictly temperature compensated for both zero and span. The PPM-S325A is available with measuring ranges up to 120Mpa and is suitable for oil industrial application. All wetted parts are manufactured from stainless steel and are fully welded. It is easy to install and configure and customized dimensions are accepted.


1. Small in size
2. High accuracy up to 0.1%FS
3. High stability
4. Resistant to high and low temperature
5. strong anti-overload ability


1. Oil fields
2. Aerospace industry
3. Engine testing
4. Internal combustion engine, diesel engine
5. Applications in harsh areas


Measuring mediumGas, liquid, steam
Pressure typeGauge pressure(G), Sealed pressure(S),
Absolute pressure(A)
Pressure range0~1MPa…10MPa…30MPa…40MPa…60MPa…70MPa…100MPa…120MPa
Power supply5VDC(3-12VDC)
Output signal0-10mV, 0-25mV(2mV/V, 5mV/V)
Nonlinearity0.02% FS, 0.04% FS, 0.05% FS
Hysteresis0.02% FS, 0.04% FS, 0.05% FS
Non-repeatability0.1% FS
Accuracy0.1%FS, 0.2%FS
Long-term stability0.1%FS/year
Medium temp-40~125ºC/150ºC/175ºC/200ºC/250ºC
Operation temp-40~+85ºC
Zero temp. drift0.005%FS/ºC, ≤0.01%FS/ºC
FS temp. drift≤0.008%FS/ºC, ≤0.015%FS/ºC
Response time≤1ms(10%~90%)
output impedance1500±50Ω,3300±50Ω,5500±1500Ω
Insulation resistance≥500 MΩ/100V
Overpressure 200%FS (2 times FS)
Damage pressure500%FS (5 times FS)
Vibration resistance5~1000Hz
Shcok resistance50g, 20ms
Process connectionsM10×1, or other process connections on request
Sealing methodDouble sealing rings, sealing cone, end face sealing
Materials Wetted parts: 17-4PH, 15-5PH
Non-wettedparts: stainless steel 316, 1Cr18Ni9Ti
Ingress protectionIP65
Electrical connectionsRed-Power+, Black-Power-, Green-Output+, White-Output-

Dimensions in mm

Ppm-S325A Pressure Sensor for High Temperature Application

Ppm-S325A Pressure Sensor for High Temperature Application

Order information

Model PPM-S325A Pressure Transmitter
 CodePressure type
 GGauge pressure
 SSealed pressure
 AAbsolute pressure
 Code Pressure ranges
  M 0~ X MPa
  K0~ X KPa
 Code Accuracy
 1 ±0.5%FS
 2 ±0.25%FS
 3 ±0.1%FS
 Code Output signal
 V10~5V DC    
 V21~5V DC            
 V30.5~4.5V DC      
 V40~10V DC 
 A0 Others
 Code Operation temperature
 Code Power supply
 Code Process connection
 M2M14 x1.5
 Code Electrical connectiong
 W1 Cable outlet
 W2 DIN43650
 W3 Circular connector M12 x 1
 Code Other
 P2Non-cavity diaphragm


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