Industrial Ceramic Pressure Sensor Consistent Measurements Ceramic Pressure Transmitter
Price:
$1.90 - $2.90/pieces
MOQ:
500pcs
Delivery Time:
30-day lead time
Brand:
SongFast
Product Description
Industrial Ceramic Pressure Sensor
Industrial-grade ceramic pressure sensor core designed for precise and consistent measurements in demanding applications.
Key Features
- Exceptional Overload Resistance: Burst capability of 5 to 10 times rated pressure
- Minimal Temperature Drift: Less than 0.015% FS/°C
- Broad Temperature Range: Operates effectively from -40°C to 150°C
- Extended Service Life: Pressure cycle life exceeds 5 million cycles
- Rapid Response Time: Pressure response under 2 ms
- Versatile Pressure Range: Suitable for pressures from 0.5 to 10.0 MPa
- Excellent Compatibility: Works with air, engine oil, brake fluid, gasoline, diesel, and refrigerants
- Low Hysteresis: Provides outstanding long-term stability
- Non-Linear Product Compatibility: Works seamlessly with conditioning chips
- Available Sizes: Outer diameters of 21 mm and 18 mm
- Manufacturing Standards: Produced in accordance with IATF 16949 and reliability tested per AEC-Q200 standards
- Customizable Options: Tailored solutions available to meet customer specifications
Product Parameters
| Parameters | Electrical Characteristics |
|---|---|
| Series Name | D21A/D18A |
| Type | Capacitive |
| Test Pressure Type | Gauge / Absolute / Sealed Gauge |
| Size (Length × Width × Height) | 21×4.(**)mm / 18×3.(**)mm (height customizable) |
| Operating Temperature | -40°C to 150°C |
| Storage Temperature | -40°C to 150°C |
| Hysteresis & Repeatability | 0.5~1.0Mpa: <±0.015%FS/℃ ≥1.0Mpa: ≤±0.010%FS/℃ |
| Nonlinearity | ±0.20% FS |
| Temperature Characteristics | 6.0%~9.0% first-order approximation ≤0.5% second-order approximation ≤0.2% third-order approximation |
| Sensitivity | = Full-scale capacitance value - Zero-pressure capacitance value |
| Response Time | <2mS |
| Cycle Life | >5 million pressure cycles |
Product Range
| Product Model | Range/P(Bar) | Overload Pressure | Burst Pressure | Thickness H(mm) | Initial Capacity (pF) | Span Capacity (pF) | Pressure Sensing Diameter |
|---|---|---|---|---|---|---|---|
| D21A005 | 5 | 2× | 5× | 4.25±0.05 | 20±2 | 4.5-7.5 | 11.6 |
| D21A010 | 10 | 2× | 5× | 4.35±0.05 | 20±2 | 4.5-7.5 | 11.6 |
| D21A020 | 20 | 2× | 5× | 4.45±0.05 | 20±2 | 4.5-7.5 | 11 |
| D21A035 | 35 | 1.5× | 3× | 4.58±0.05 | 20±2 | 4.5-7.5 | 11 |
| D21A045 | 45 | 1.5× | 2× | 4.74±0.05 | 20±2 | 4.5-7.5 | 11 |
| D21A070 | 70 | 1.5× | 2× | 4.78±0.05 | 20±2 | 4.5-7.5 | 10 |
| D21A100 | 100 | 1.5× | 2× | 4.85±0.05 | 20±2 | 4.5-7.5 | 10 |
| D18A005 | 5 | 2× | 5× | 3.35±0.05 | 15±2 | 3.5-6.5 | 10 |
| D18A010 | 10 | 2× | 5× | 3.45±0.05 | 15±2 | 3.5-6.5 | 10 |
| D18A020 | 20 | 2× | 5× | 3.53±0.05 | 15±2 | 3.5-6.5 | 10 |
| D18A035 | 35 | 1.5× | 3× | 3.65±0.05 | 15±2 | 3.5-6.5 | 10 |
| D18A050 | 50 | 1.5× | 2× | 3.78±0.05 | 15±2 | 3.5-6.5 | 10 |
| D18A070 | 70 | 1.5× | 2× | 3.87±0.05 | 15±2 | 3.5-6.5 | 9.5 |
| D18A100 | 100 | 1.5× | 2× | 3.95±0.05 | 15±2 | 3.5-6.5 | 9.5 |
High-Precision Capacitive Technology
The D21A/D18A leverages cutting-edge capacitive technology for accurate pressure measurement, providing precise readings in applications like manifold absolute pressure sensors and top-tier tire pressure gauges. Its capacitive sensing mechanism guarantees minimal drift over time, ensuring consistent performance.
Flush Diaphragm Design for Harsh Conditions
Featuring a flush diaphragm, this pressure sensor is built to withstand challenging industrial and automotive environments. This design is particularly effective in scenarios where traditional sensors may falter, such as engine oil pressure monitoring or air conditioning systems, where cleanliness and maintenance ease are vital.
Versatile Applications
The D21A/D18A is adaptable across various industries, from automotive to food and beverage production. Whether incorporating it into pressure sensors for coffee machines or utilizing it in HVAC systems, its versatility stands out as a key advantage.
Durable and Reliable
Constructed from high-quality materials, the D21A/D18A exhibits excellent resistance to chemicals, temperature variations, and physical stress, ensuring dependable performance even in the most demanding conditions.
Frequently Asked Questions
Q1. What makes Songfast's products stand out from competitors?
Songfast distinguishes itself through:
• Extensive Experience: Our technical team possesses over 20 years of experience in the sensor industry.
• Tailored Solutions: We provide rapid, professional solutions customized to meet specific customer application scenarios.
• Personalized Customization: We welcome personalized customization requests to ensure optimal product fit.
• Stringent Quality Control: Our dedicated production quality management team ensures strict quality control throughout the manufacturing process.
• Efficient Delivery: We maintain a 30-day lead time for product delivery.
• Extensive Experience: Our technical team possesses over 20 years of experience in the sensor industry.
• Tailored Solutions: We provide rapid, professional solutions customized to meet specific customer application scenarios.
• Personalized Customization: We welcome personalized customization requests to ensure optimal product fit.
• Stringent Quality Control: Our dedicated production quality management team ensures strict quality control throughout the manufacturing process.
• Efficient Delivery: We maintain a 30-day lead time for product delivery.
Q2. What official certifications and industry compliance standards has the company obtained?
Songfast holds the following certifications and adheres to these standards:
• ISO 9001 (Quality Management System)
• IATF 16949 (Automotive Quality Management System)
• ISO 45001 (Occupational Health and Safety Management System)
• ISO 14001 (Environmental Management System)
• 20+ National Patents
• ISO 9001 (Quality Management System)
• IATF 16949 (Automotive Quality Management System)
• ISO 45001 (Occupational Health and Safety Management System)
• ISO 14001 (Environmental Management System)
• 20+ National Patents
Q3. Do you offer custom development for new products beyond your website offerings?
Yes, Songfast provides custom development services to meet unique customer requirements for new products.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan SongFast Electronic Technology Co.,Ltd.
Location
Room 907, FengShou Building, No.97 Guanchang Road, Xiaobian, Chang'an Town, Dongguan City, Guangdong Province, China.
Contact Person
Jenny Huang