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Impact Resistant Alumina Ceramic Substrate For Capacitive Pressure Transmitter
Impact Resistant Alumina Ceramic Substrate For Capacitive Pressure Transmitter
Specifications
Brand Name :
Antaeus
Model Number :
AD-S023
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 :
96% aluminum oxide
Density :
4.1g/cm3-5.9g/cm3
High Light :
Pressure Sensor Cramic / Film Ceramic Sensor / Ceramic Pressure Sensor
Thickness :
0.25mm-6mm
Working Temperature :
-40°C - 60°C
Application :
Alumina Ceramic Substrate for Pressure Sensor
Working Voltage :
2-20V
Repeatability :
<±6.6%(50% of the load )
Sensitivity :
1.5—4mv/V， typical value 2.5±1.0mv/V
Description

Film Alumina Capacitive Pressure Sensor Ceramic / Ceramic Sensor Substrate

1. Description:

Have you ever had issues with the vent of your pressure sensors? Transmitters are used to monitor line pressure in various sanitary applications, including pasteurizers that are subjected to high-pressure washdown. ifm’s PM sensors have been designed with this in mind. The vent is rotatable, so the transmitter can be installed in any orientation, and the vent can be moved to an optimal position after installation. This allows media to flow freely through the vent, reducing the potential for clogging and making it easier to clean.

2. Feature Advantages:

1) High elasticity modulus

2) High compressive strength.

3) Anti corrosion

4) Abrasion resistance

5) Impact resistance

6) High precision

7) High stability

8) Good advanced ceramic materials

9) High welding sealing performance

10) High hardness and high density

11) Low thermal conductivity

12) Chemical inertness

13) Good wear resistance

14) High Fracture toughness

15) Good insulation performance

16) High temperature resistance

17) A variety of specifications is available

18) Satisfy various technical requests

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

Impact Resistant Alumina Ceramic Substrate For Capacitive Pressure Transmitter

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.

Impact Resistant Alumina Ceramic Substrate For Capacitive Pressure Transmitter

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

Impact Resistant Alumina Ceramic Substrate For Capacitive Pressure Transmitter

8. Detection Devices:

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

Impact Resistant Alumina Ceramic Substrate For Capacitive Pressure Transmitter

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

Product tags

ceramic tube insulators

,

ceramic insulator tube

,

anodized aluminum u channel
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Impact Resistant Alumina Ceramic Substrate For Capacitive Pressure Transmitter

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Product Detail
Brand Name :
Antaeus
Model Number :
AD-S023
Certification :
/
Place of Origin :
Hunan,China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
Impact Resistant Alumina Ceramic Substrate For Capacitive Pressure Transmitter

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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