189PC100GM High Measurement Accuracy Pressure Sensor For Industrial Process Control Automotive Electronics

1. Product Features:

• High Measurement Accuracy: Boasts a precision of ±0.25% and a linearity error of only ±1.5% full-scale, ensuring reliable and consistent pressure data output for scenarios requiring strict measurement accuracy.
• Wide Operating Temperature Range: Functions stably in environments from -40°C to 85°C, with a compensated temperature interval of 0°C to 50°C, adapting to harsh temperature conditions in industrial and automotive fields.
• Robust Environmental Resistance: Complies with MIL-STD-202 standards—withstands 50g shock (6ms half-sine wave) and 10g vibration (10Hz-2000Hz), maintaining performance integrity under mechanical impact or vibration.
• Convenient Installation & Compatibility: Adopts a SIP (Single In-line Package) with through-hole PCB mounting design, enabling easy integration into standard circuit boards; dual radial barbed ports (same-side layout) simplify connection to pressure pipelines.
• Stable Electrical Performance: Operates on a 7V-16V DC power supply, providing a typical 6V full-scale analog voltage output—compatible with most industrial control systems and data acquisition modules for straightforward signal processing.
• Overpressure Protection: Features an overpressure limit of 250 PSI (≈17.24 bar), far exceeding its 0-100 PSI measurement range, preventing sensor damage from sudden pressure spikes.

2. Typical Applications:

• Industrial Process Control: Used in pneumatic/hydraulic system monitoring (e.g., pressure detection in air compressors, hydraulic cylinders) to ensure stable operation of production lines.
• Automotive Electronics: Suitable for on-board pressure monitoring, such as fuel system pressure detection, brake system pressure feedback, or engine oil pressure monitoring (adaptable to automotive temperature and vibration environments).
• HVAC & Refrigeration Systems: Measures refrigerant pressure in air conditioners, heat pumps, or refrigerators to optimize system efficiency and prevent equipment failure due to abnormal pressure.
• Medical Equipment: Applied in low-pressure medical devices like oxygen concentrators or respiratory therapy equipment, leveraging its high accuracy to ensure safe pressure delivery for patients.
• Test & Measurement Instruments: Integrated into portable pressure gauges or laboratory data loggers for on-site or lab-based pressure calibration and data collection tasks.
• Aerospace Auxiliary Systems: Used in non-critical aerospace auxiliary systems (e.g., cabin auxiliary pressure monitoring) to provide real-time pressure data, supported by its shock and vibration resistance.

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