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Industrial Ceramic Pressure Sensor Consistent Measurements Ceramic Pressure Transmitter

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Industrial Ceramic Pressure Sensor Consistent Measurements Ceramic Pressure Transmitter

Brand Name:	SongFast
MOQ:	500pcs
Price:	$1.90 - $2.90/pieces
Packaging Details:	According to customer requirements
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

Dongguan,China

Certification:

ISO 9001, IATF 16949

Document:

D21 MV&D18 MV Series Cerami...8.docx

Supply Voltage:

2-30V DC

Bridge Impedance:

※10.0KΩ±30%

Sensitivity:

※2.0-4.0mV/V/FS

TCR:

≤100ppm/℃@-40℃~125℃

Offset:

※0±0.4mV/V

Operating Temperature:

-40℃~135℃

Storage Temperature:

-40℃~150℃

Thermal Offset/span Shift:

※Tco&Tcs 0.02%FS/℃ Max

NonLinearity:

0.25%FS Max

Hysteresis&Repatability:

0.25%FS Max

Response Time:

＜2mS

Dielectric Strength:

>2KV

Supply Ability:

10000pcs/month

Highlight:

Industrial Ceramic Pressure Sensor

Consistent Measurements Ceramic Pressure Sensor

Consistent Measurements Ceramic Pressure Transmitter

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.

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

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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