
The diffused silicon pressure sensor series consists of pressure sensing cores encapsulated with high-precision diffused silicon pressure-sensitive chips and mature manufacturing processes.
Quote NowThe diffused silicon pressure sensor series consists of pressure sensing cores encapsulated with high-precision diffused silicon pressure-sensitive chips and mature manufacturing processes. As the core components for manufacturing pressure sensors and pressure transmitters, these high-performance pressure-sensitive elements can be easily amplified and assembled into transmitters with standard signal outputs.
Our company accepts customised development tailored to clients’ specific requirements, including pressure sensors with an all-welded structure, wide temperature compensation, custom outlines, high reliability, strong shock resistance and vibration resistance. We deliver cost-effective and reliable solutions for all customers.
Φ19mm standard OEM pressure sensing core, highly interchangeable with similar products at home and abroad
Fully 316L stainless steel packaging with corrosion resistance
Wide temperature compensation range: -10℃ to +70℃
Constant current excitation
Normalized output available
Circuit board glue potting for moisture-proof protection
Process control systems
Pressure calibration instruments
Hydraulic systems
Biomedical instruments
Hydraulic systems & valves
Liquid level measurement
Weaponry equipment
Refrigeration equipment and HVAC controls
Ships and marine navigation
Aircraft and avionics systems
| Item | Specification | Remark |
| Pressure Range | -100kPa~0~10kPa…100MPa | |
| Pressure Type | Gauge, Absolute, Sealed Gauge | |
| Excitation | 1.5mA | |
| Input Resistance | 2kΩ~5kΩ | |
| Electrical Connection | Pins or Lead Wires | |
| Temperature Compensation | 0℃~60℃, -10℃~70℃ | For range ≤35kPa: 0℃~60℃; For range >35kPa: -10℃~70℃ |
| Operating Temperature | -40℃~120℃ | |
| Storage Temperature | -40℃~125℃ | |
| Insulation Resistance | ≥200MΩ @ 250VDC | |
| Response Time | ≤1ms | |
| Measuring Media | Liquids & Gases | |
| Mechanical Vibration | 20g (20~5000Hz) | |
| Shock Resistance | 100g (10ms) | |
| Service Life | 10×10⁶ pressure cycles |