Piezoresistive Pressure Sensor

• Ceramic pressure sensor

  PS100 Series use a dry-type ceramic piezoresistive sensor chip by special technology.    Ceramic is a recognized material of high elasticity, corrosion & abrasion resistance, strong shock and vibrant resistance.    The thermal stability can make its operating temperature up to -20~80, It achieves high accuracy, high stability. Electrical insulation 2kV, strong output signal, excellent long-term stability. 

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• PCB pressure transducer

  SS111 Series are suitable for direct mounting on printed circuit boards.   The sensor is mounted in a stainless steel housing,and the sensor are protected by a thin layer of parylene.This gives full protection layer in applications where condensation can occur.   Continuous exposure to water is not recommended.

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• Flush pressure transducer

  SS115 Series are a small profile, media compatible, piezoresitive silicon pressure sensor packaged in a 316L stainless steel housing. It is designed for O-ring mounting where the diaphragm must not be shrouded by weld ring or fitting. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element.  With all the stainless steel pressure transducer diaphragm open is for sanitary purposes such as monitoring of the food, the brewing, medicine and production processes of the dairy, available pressure ranges spanning from 0 psig up to 15000 psig.   The unitized stainless steel design, with a thin diaphragm and heavy sidewalls constructed, makes these sensors very rugged, yet thin enough to measure low pressures.

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• Membrane pressure transducer

  SS116 Series with all the stainless steel pressure transducer diaphragm open is used for sanitary purposes such as monitoring of the food, the brewing, medicine and production processes of the dairy. 1, High accuracy, high reliability 2, Wide temperature compensation 3, Constant current power supply  4, Gauge pressure, absolute pressure is optional 5, Building isolated able to test various media

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• Isolated pressure transducer

  SS100 Series are with isolated construction and precise compensation.  It uses high stable silicon chip, housing with outer diameter Ф19mm 316L stainless steel housing. The housing is filled with silicone oil so as to ensure the transfer of the pressure from the diaphragm to the sensing component.   Several millions of these pressure transducers are in use world-wide in a variety of different applications. Main fields of application are: Level technology, pneumatics, hydraulics, avionics.

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• Sanitary pressure transducer

  SS112 Series with all the stainless steel pressure transducer diaphragm open is used for sanitary purposes such as monitoring of the food, the brewing, medicine and production processes of the dairy.  The 316L SS flush diaphragm ensures a crevice free seal between the process connection and the pressure measuring diaphragm. The permanently sealed sensing system is designed for "clean in place" (CIP) and "sterilize in place" (SIP) maintenance procedures. The transducers are available with industry standard 1.5" or 2" Tri-Clamp connections.

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• Differential pressure transducer

  SS120 Series are isolated with the stainless steel diaphragm. Has integrated construction, high static pressure, high stablity and good reliablity. The sides of the high and low pressure are protected by the isolated diaphragm, these transducers are made of a high sensitivity silicon chip . This chip is protected by a stainless steel body and a concentric corrugated membrane to againest the environmental influences    The housing is filled with silicone oil so as to ensure perfect transfer of the pressure from the diaphragm to the sensor. All metal parts in contact with the fluid are made of stainless steel 316L. The sealing of the housing is completely sealed vacuum. Millions of units are in operation worldwide in many applications. The main fields of application are: level measurements, pneumatic, hydraulic, aerospace, etc. 

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• Piezoresistive OEM pressure transducer

  SS108 Series cover a range of pressures from 400kPa to 100MPa, have a diameter of only 13mm, these transducers are made of a high sensitivity silicon chip . This chip is protected by a stainless steel body and a concentric corrugated membrane from environmental influences . The housing is filled with silicone oil so as to ensure perfect transfer of the pressure from the diaphragm to the sensor. All metal parts in contact with the fluid are made of stainless steel 316L. The sealing of the housing is completely sealed vacuum.   Millions of units are in operation worldwide in many applications. The main fields of application are: level measurements, pneumatic, hydraulic, aerospace, etc.

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• Piezoresistive standard pressure transducer

  SS121 with isolated construction and precise compensation are designed for OEM clients,is mounted with the compensation resistors in a stainless steel housing. The sensor floats on an O-ring seal and is therefore free of any housing stresses,it is easy to use and with many different type of presure ports to choose.    All type uses high stable silicon chip,and housing with stainless steel.

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