Nanjing Wotian Technology Co., Ltd. >> Piezoresistive Silicon Pressure Sensor with Thread (PC30)

Piezoresistive Silicon Pressure Sensor with Thread (PC30)

Piezoresistive Silicon Pressure Sensor with Thread (PC30)
Price: Negotiable/Piece
Trade Terms: FOB
Min Order: 5/Piece
Pay Type: T/T,Western Union
Prod Model: PC30
Markets: North America,South America,Western Europe
Pressure Range: 0~1MPa...100MPa
Pressure Reference: Absolute Sealed Gauge
Zero Output: ±2mv
Span Output: ≥60mv
Accuracy: ±0.25%F.S.
Excitation: 1.5mA
Compensated Temp.: -10ºC -70ºC
Operating Temp.: -40ºC -125ºC
Input Impedance: 2KΩ-5KΩ
Oil Filling: Silicon Oil

Product Description

Piezoresistive silicon chip employed
Perfect long term stability
MEMS technology
Sensor diameter: 19mm

 
Pressure range
 
Pressure range1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa (bar and psi unit available)
Pressure referenceAbsolute pressure | Sealed gauge pressure
Overpressure300%F.S.(≤70Kpa) | 200%F.S.(<25Mpa) | 150%F.S.(≥25Mpa)
Output signal
 
Zero output±2mV
Span output≥60mV
Specification
 
Accuracy (linearity, repeatability and hysteresis)±0.25%F.S. (Typical)
Excitation1.5mA (Typical)
Compensated temp.-10ºC -70ºC
Operating temp.-40ºC -125ºC
Storage temp.-40ºC -125ºC
Zero temp. coefficient 0.02%F.S./ºC(≥100kPa) | 0.04%F.S./ºC(<100kPa)
Span temp. coefficient0.02%F.S./ºC(≥100kPa) | 0.04%F.S./ºC(<100kPa)
Insulation resistance>200Mohm/250VDC
Input impedance2kΩ-5kΩ
Long term stability≤0.2%F.S.S/year
Vibration20g (20-5000Hz)
Oil fillingSilicon oil
O-ring NBR, Viton
Housing and diaphragm                                    Stainless steel 316L
Wire connection4 wire (typical) | 5 wire (available)    39×φ0.015, Silicon shielded, 200ºC bearing
Pin connectionKovar pin (0.6um Gold platted)
Nanjing Wotian Technology Co., Ltd. Was established in 2005, specializing in the production of pressure sensors. It is the leading domestic manufacturer of pressure sensors, with existing staff 260. The annual production of pressure sensors is more than 100 million. The products have been exported to more than 60 countries and regions. Wotian has established companies in Germany, United States and South Korea. The company has factories in Nanjing and Anshan, and is headquartered in the scenic Jiulong Lake International Headquarters Base in Nanjing. The foreign trade team is located in Shenyang, the center of Northeast Heavy Industry Base.

"Create value for customers" is always the goal pursued by the company. As a well-known brand in domestic pressure sensor industry, Wotian has always been taking rejuvenating China's pressure sensor business as its mission, working diligently and step by step, striving to produce superlative pressure sensors and provide customers with the ultimate cost-effective pressure sensors.

The idea of "continuous improvement" has been deeply rooted among Wotian people who take "lean thinking" as the fundamental theory of production management. Wotian people believe in dream, integrity, honesty and goodness. Wotian has always been "responsible for trust", behaving as a conscientious enterprise contributing to social progress and people's well-being.

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