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0.3mm-6mm Thickness Pressure Sensor Ceramic
0.3mm-6mm Thickness Pressure Sensor Ceramic
Specifications
Brand Name :
Antaeus
Model Number :
AD-S008
Certification :
/
Place of Origin :
Hunan,China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
T/T or Negotiation
Supply Ability :
Full Supply
Delivery Time :
15-45 days
Packaging Details :
Inner vacuum packaging, outside carton.
Product Name :
Pressure Sensor Ceramic
Material :
fine aluminum oxide
Density :
3.9g/cm3-5.9g/cm3
High Light :
Capacitive Pressure Sensor / Ceramic Substrate / Pressure Ceramic Sensor
Thickness :
0.3mm-6mm
Working Temperature :
-25℃-60℃
Application :
Alumina Ceramic Substrate for Pressure Sensor
Working Voltage :
1-20V
Force Range :
0-20kg
Sensitivity :
1.0—4mv/V， typical value 2.5±1.0mv/V
Description

Capacitive Pressure Sensor Ceramic / Alumina Ceramic Substrate

1. Description:

Capacitive pressure sensor ceramic (Capacitive pressure ceramic sensor) have many advantages over traditional stainless steel counterparts. Perhaps most importantly, they are significantly stronger than oil-filled diaphragms. Similarly, they can withstand high operating temperatures and pressures without losing sensitivity at low pressure values. They tolerate relatively high over pressures as well.

2. Feature Advantages:

1) Good advanced ceramic materials

2) High welding sealing performance

3) High hardness and high density

4) Greater strength and durability

5) Chemical inertness

6) Good wear resistance

7) High Fracture toughness

8) Good insulation performance

9) High temperature resistance

10) Smaller environmental risk

11) Higher temperature and pressure operating capacities

12) Widely apply for automotive ceramic sensor , ceramic heater ,electric heating

3. Material Features / Properties:

Composite (wt %) 99% 99.5% 99.8%
Color White or Ivory White or Ivory White or Ivory
Density g/cm 3 3.82 3.9 3.92
Hardness HRA 83 85 85
Flexural Strength Mpa (psi*10 3 ) 375 386 381

4. Technical Parameters:

Technical Parameters of Ceramics
Items Test Conditions Unit or Symbol 99% AL2O3 95% AL2O3 90% AL2O3 Zirconia Steatite Silicon Carbide
Volume Density -- g/cm3 ≥3.70 ≥3.62 ≥3.40 ≥5.90 ≥2.60 ≥3.08
Tightness -- Pa·m³/s ≤1.0×10-11 ≤1.0×10-11 ≤1.0×10-11 - - -
Liquid Permeability -- -- Pass Pass Pass Pass -
Flexural Strength - MPa ≥300 ≥280 ≥230 ≥1100 ≥120 ≥400
Elastic Modulus - GPa - ≥280 ≥250 ≥220 - 400
Poisson Ratio - 　 - - 0.20～0.25 0.20～0.25 - - -
Thermal Shock Resistance 800℃( Room Temperature) Cycle: 10 times Pass Pass Pass - - -
Coefficient of Linear Expansion 20℃～100℃ ×10-6 K-1 - - - ≤8 -
20℃～500℃ ×10-6 K-1 6.5～7.5 6.5～7.5 6.5～7.5 6.5～11.2 - -
20℃～800℃ ×10-6 K-1 6.5～8.0 6.5～8.0 6.3～7.3 - 4
20℃～1200℃ ×10-6 K-1 - 7.0～8.5 - - - -
Coefficient of Thermal Conductivity 20℃ W/(m·k) - - - - - 90～110
1000℃
Dielectric Constant 1MHz 20℃ - 9.0～10.5 9.0～10 9.0～10 - ≤7.5 -
1MHz 50℃ - - 9.0～10 - - - -
10GHz 20℃ - 9.0～10.5 9.0～10 9.0～10 - - -
Volume Resistivity 100℃ Ω·cm ≥1.0×1013 ≥1.0×1013 ≥1.0×1013 - ≥1.0×1012 -
300℃ ≥1.0×1013 ≥1.0×1010 ≥1.0×1013 - - -
500℃ ≥1.0×109 ≥1.0×108 -- - - -
Disruptive Strength D.C kV/mm ≥17 ≥15 ≥15 - ≥20 -
Chemical Durability 1:9HCl mg/c㎡ ≤0.7 ≤7.0 - - - -
10%NaOH mg/c㎡ ≤0.1 ≤0.2 - -- - -
Grain Size - μm - 3~12 - - - -

5. Process Flows:

Formulating --- Granulating --- Forming --- Sintering --- Grinding --- Inspecting --- Packing

0.3mm-6mm Thickness Pressure Sensor Ceramic

6. Application Fields:

Ceramic Pressure Sensor is widely used in process control, environmental control, hydraulic and pneumatic equipment, servo valves and transmission, chemical and chemical industry and medical instruments and many other fields.

0.3mm-6mm Thickness Pressure Sensor Ceramic

7. Production Facilities: Prilling Tower , Forming Machine , High Temperature Sintering Kiln

0.3mm-6mm Thickness Pressure Sensor Ceramic

8. Detection Devices:

Electric Performance Tester , Film Thickness Analyzer , Granulometer , Helium Mass Spectrometer Leak Detector , Universal Pull Force Meter

0.3mm-6mm Thickness Pressure Sensor Ceramic

9. Notes:Above information only for reference and please contact with us for more details freely when you have any inquiry!

Product tags

ceramic pressure sensor

,

silicon pressure sensor

,

ceramic capacitive pressure sensor
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0.3mm-6mm Thickness Pressure Sensor Ceramic

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Product Detail
Brand Name :
Antaeus
Model Number :
AD-S008
Certification :
/
Place of Origin :
Hunan,China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
0.3mm-6mm Thickness Pressure Sensor Ceramic

Loudi Antaeus Electronic Ceramic Co.,Ltd.

Verified Supplier
4 Years
hunan, loudi
Since 2004
Business Type :
Manufacturer
Main Products :
Alumina Ceramic Components, Ceramic Housing, Metallized Alumina Ceramics
Total Annual :
3500000-5000000
Employee Number :
400~600
Certification Level :
Verified Supplier
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