Nanjing Wotian Technology Co., Ltd. >> Temperature and Pressure Integrated Piezoresistive Silicon Pressure Sensor (PC20)

Temperature and Pressure Integrated Piezoresistive Silicon Pressure Sensor (PC20)

Temperature and Pressure Integrated Piezoresistive Silicon Pressure Sensor (PC20)
Price: Negotiable/Piece
Trade Terms: FOB
Min Order: 5/Piece
Pay Type: T/T,Western Union
Prod Model: PC20
Markets: North America,South America,Eastern Europe
Pressure Range: -100kpa...0~10kpa...100MPa
Pressure Reference: Gauge Absolute Sealed Gauge
Temperaurte Sensor: PT100 PT1000
Zero Output: ±2mv
Span Output: ≥40mv (≤35kpa) ≥60mv (Other Ranges)
Accuracy: ±0.25%F.S.
Excitation: 1.5mA
Operating Temp.: -40ºC-125ºC
Input Impedance: 2KΩ-5KΩ
Oil Filling: Silicon Oil

Product Description

Piezoresistive silicon chip employed
RTD component          
Perfect long term stability                                 
MEMS technology                     
Sensor diameter: 19mm 
 
Pressure range
 
Pressure range-100kPa, 10kPa, 35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa, 1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa,   10MPa, 16MPa, 25MPa, 40MPa, 60MPa, 100MPa(bar and psi unit available)
Pressure referenceGauge pressure | Absolute pressure | Sealed gauge pressure
Temperature sensorPT100 | PT1000
Overpressure300%F.S.(70Kpa) | 200%F.S.(<25Mpa) | 150%F.S(25Mpa)
Output signal
 
Zero output±2mV
Span output≥40mV (≤35kPa) | ≥60mV (Other ranges)
Specification
 
Accuracy (linearity, repeatability and hysteresis) ±0.25%F.S. (Typical)
Excitation1.5mA (Typical)
Compensated temp.0ºC-60ºC (≤35kPa) | -10ºC-70ºC (Other ranges)
Operating temp.-40ºC-125ºC
Storage temp.-40ºC-125ºC
Zero temp. coefficient 1.5%F.S.
Span temp. coefficient1.5%F.S.
Insulation resistance>200Mohm/250VDC
Input impedance2kΩ-5kΩ
Long term stability≤0.2%F.S.S/year
Vibration20g (20-5000Hz)
Shock100g, 10ms 
Response time≤1ms(10% to 90%F.S.)
Lifetime10*106(cycles)
Oil fillingSilicon oil (Typical)
O-ring NBR, Viton
Housing and diaphragm                                    Stainless steel 316L
Wire connection6 wire (available)    39×φ0.015, Silicon shielded, 200ºC bearing
Pin connectionKovar pin (0.6um Gold platted)
Weight30g(approx)
 
Wire connection                                                                                          Pin connection   
 
         
How to order
 


 
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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