Overview
AVCP74 series is a pressure core encapsulated by high precision imported diffused silicon pressure sensitive chip and mature manufacturing technology. It is the core component for manufacturing pressure sensor and pressure transmitter.As a high performance pressure sensitive element, it can be easily amplified signal and integrated to a transmitter with standard signal output.
WINSEN Elec can undertake special customization according to the needs of users, such as full welded structure, wide temperature compensation, customized shape, high reliability, strong impact and vibration resistance pressure sensors, to provide reliable solutions for a variety of applications.
Key Features
- Φ19mm standard OEM pressure sensor core, which is interchangeability with similar products at in market
- All stainless steel 316L package, anti-erosion
- Wide temperature compensation-10~+70°C
- Constant current and constant voltage excitation are optional
- Normalized output available
- Glue-filled and moisture-proof circuit board
Applications
- Process control
- Pressure calibration instrument
- Biomedical instruments
- Hydraulic system and valve
- Liquid level measurement
- Refrigeration equipment and HAVC system
- Smart building automation
- Ships and navigation
- Military equipment
- Aircraft and Avionics Systems
Technical Specifications
| Detection range | -100kPa~0~10kPa…100MPa | |
| PressureReference | GaugePressure/AbsolutePressure/Sealed Gauge Pressure | |
| Power supply | 1.5mA or 10V | |
| input resistance | Constant current:2kΩ~5KΩ; Constant Voltage:3kΩ~18kΩ | |
| Electrical Connection | Pin or Wiring | |
| Compensation Temperature | 0°C~60°C、-10°C~70°C | ≤35kPa:0°C~60°C,>35kPa:-10°C~70°C |
| Working Temperature | -40°C~120°C | |
| Storage Temperature | -40°C~125°C | |
| Insulation resistance | ≥200MΩ/250VDC | |
| Response Time | ≤1ms | Up to 90%FS |
| Measuring Medium | Liquid and Gas | |
| Mechanical vibration | 20g(20~5000HZ) | |
| Shock Resistance | 100g(10ms) | |
| Lifespan | 10×106(Pressure Cycle) |
