Nanjing Wotian Technology Co., Ltd. >> Thread Piezoresistive Silicon Pressure Sensor (PC11)

Thread Piezoresistive Silicon Pressure Sensor (PC11)

Thread Piezoresistive Silicon Pressure Sensor (PC11)
Price: Negotiable/Piece
Trade Terms: FOB
Min Order: 5/Piece
Pay Type: T/T,Western Union
Prod Model: PC11
Markets: North America,South America,Eastern Europe,Southeast Asia,Western Europe
Pressure Range: -100kpa...0~10kpa...100MPa
Pressure Reference: Gauge, Absolute, Sealed Gauge
Zero Output: ±2mv
Accuracy: ±0.25%F.S. (Typical)
Excitation: 1.5mA, 10VDC
Operating Temp.: -40ºC-125ºC
Input Impedance: 2KΩ-5KΩ
Oil Filling: Silicon Oil
Housing Material: 304
Diaphragm Material: 316L

Product Description

Piezoresistive silicon chip employed
Perfect long term stability
MEMS technology

 
PC11 pressure sensor is a standard and popular sensor applied in air and liquid pressure measuring. A high sensitivity silicon pressure chip is employed in the transducer. The sensor is welded within the housing, and no leakage will happen. It is more reliable compared with O-ring sealing for leakage.

Caution
The sensor is welded with housing, so no leakage will happen. That is more reliable compared with O-ring sealing. But if the sensor has problem, the housing will be wasted.
 
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
Pressure referenceGauge pressure | Absolute pressure | Sealed gauge pressure
Overpressure300%F.S.(70kPa) | 200%F.S.(<25MPa) | 150%F.S.(25MPa)
Output signal
 
Zero output±2mV
Span output1.5mA excitation: ≥40mV (≤35kPa); ≥60mV (Other ranges)
10V excitation: ≥60mV (≤35kPa); 80-120mV (Other ranges)
Specification
 
Accuracy (linearity, repeatability and hysteresis)±0.25%F.S. (Typical)
Excitation1.5mA | 10VDC
Compensated temp.0ºC-60ºC (≤35kPa) | -10ºC-70ºC (Other ranges)
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)
Shock100g (11ms)
Response time≤1ms(up to 90%F.S.)
Lifetime10*106 (cycles)
Oil fillingSilicon oil
O-ring NBR, Viton
Housing material                                 Stainless steel 304
Diaphragm material                                   Stainless steel 316L
Wire connection4 wire (typical) | 5 wire (available)    39×φ0.015, Silicon shielded, 200ºC bearing
Pin connectionKovar pin (0.6um Gold platted)
Weight130g(approx.)
 
Drawing
 

Pressure port
 


 
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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