Pressure Sensor Components Description:
Pressure sensor components made from ceramics are characterized by their excellent mechanical and thermal properties, making them ideal for demanding industrial applications. These components exhibit high sensitivity to pressure changes and provide accurate measurements across a wide range of pressures. Ceramic materials used in pressure sensors offer exceptional durability, withstanding harsh environments including high temperatures, corrosion, and abrasive conditions. They are chosen for their stability and reliability in critical applications such as automotive, aerospace, and industrial process monitoring. Ceramic pressure sensor components contribute to enhanced performance and longevity in sensing technologies, ensuring precise and consistent measurements in challenging operational conditions.
Pressure Sensor Components Specifications:
Item
|
Unit
|
Material
|
Notes
|
Alumina
|
Sapphire
|
A476
|
A601D
|
SA100
|
Alumina Content
|
%
|
96
|
99.9
|
99.99
|
|
Density
|
g/cm3
|
3.7
|
3.9
|
3.97
|
|
Mechanical Characteristics
|
Vickers Hardness HV9.807N
|
Gpa
|
13.7
|
17.5
|
22.5*
|
*a-plane
|
Flexural Strength 3 P.B.
|
Mpa
|
350
|
400
|
690*
|
*a-plane/c-axis
|
Young's Modulus of Elasticity
|
GPa
|
320
|
380
|
470
|
|
Thermal Characteristics
|
Coefficient of Linear Thermal Expansion
|
40-400℃
|
×10^(-6)/K
|
7.2
|
7.2
|
7.7*
|
*parallel to c-axis
|
Thermal Conductivity
|
20℃
|
W/(m·K)
|
24
|
34
|
41
|
|
Electriacl Characteristics
|
Dielectric Strength
|
kV/mm
|
15
|
15
|
48
|
|
Volume Resistivity
|
20℃
|
Ω·cm
|
>10^14
|
>10^14
|
>10^14
|
|
300℃
|
10^10
|
10^13
|
-
|
|
500℃
|
10^8
|
10^10
|
10^11
|
|
Dielectric Constant (1 MHz)
|
×10^(-4)
|
4
|
1
|
<1
|
|
Dielectric Loss Angle(1 MHz)
|
-
|
9.4
|
9.9
|
11.5*
|
*parallel to c-axis
|
Pressure Sensor Components Applications:
Ceramic pressure sensor components are widely utilized across diverse industries for their exceptional mechanical and thermal properties. In the automotive sector, they monitor tire pressure, engine performance, and exhaust gas pressure, withstanding high temperatures and harsh conditions to ensure accurate readings and reliability. In aerospace and aviation, these sensors measure cabin pressure, airspeed, and hydraulic system pressures, offering lightweight construction, high accuracy, and resilience to extreme temperatures and flight conditions. Industrial applications employ ceramic sensors in hydraulic and pneumatic systems for efficient operation and maintenance monitoring, enduring high-pressure environments, and exposure to chemicals. In medical devices, such sensors monitor air and gas pressures in equipment like ventilators, crucial for patient safety and device performance. Environmental monitoring systems utilize ceramic sensors for long-term water and air pressure measurement in outdoor settings. Even in consumer electronics, ceramic pressure sensors contribute to compact designs and reliable performance in devices such as smartphones and wearables. Overall, ceramic pressure sensor components play a pivotal role in ensuring precise measurements, operational efficiency, and safety across critical applications in both industrial and consumer sectors.
Pressure Sensor Components Packaging
Our Pressure Sensor Components are carefully handled during storage and transportation to preserve the quality of our product in their original condition.