Sensore di pressione per l'industria automobilistica

Smart, Safe, and Efficient Pressure Monitoring for Modern Vehicles

I sensori di pressione automobilistica sono componenti chiave in Sicurezza del veicolo, prestazioni del motore, controllo delle emissioni e efficienza del carburante. I nostri sensori di livello automobilistico sono progettati per incontrarsi Standard OEM, offerta alta precisione, affidabilità a lungo termine, E Compatibilità con la diagnostica a bordo (OBD). Dai tradizionali motori a combustione ai nuovi veicoli energetici, le nostre soluzioni coprono l'intera gamma di esigenze di rilevamento della pressione automobilistica.

Automotive-Grade Reliability

✅ Designed per AEC-Q100/Q200 standards
✅ Endures thermal cycling, vibrazione, EMI, E mechanical shock

Compact, Durable Design

✅ Miniaturized form factor for tight spaces
✅ IP67/IP69K sealing for water, dust, and oil resistance
✅ Resistant to automotive fluids and high-pressure washdowns

Standard Output Interfaces

✅ Analog: 0–5V, 0–10V, 4–20mA
✅ Digital: CAN Bus (J1939/CANopen), LIN Bus, SENT
✅ Facoltativo PWM output for engine modules

Custom Connectors and Thread Types

✅ AMP, Bosch EV1, Delphi, M12, Deutsch DT04, and more
✅ Thread types: NPT, G1/8, M10, custom OEM standards

Applicazioni

Engine and Transmission Systems

  • Manifold Absolute Pressure (MAP) sensing

  • Turbocharger boost pressure monitoring

  • Oil and transmission fluid pressure

Fuel and Emission Systems

  • Fuel rail and fuel tank pressure monitoring

  • Exhaust gas pressure for DPF regeneration

  • Evaporative emission control (EVAP) detection

Cooling and Air Conditioning

  • Radiator and coolant circuit pressure sensors

  • Refrigerant (R134a, R1234yf) pressure sensors

Battery and Hydrogen Systems

  • Battery pack pressure and thermal management

  • Hydrogen tank and fuel cell pressure sensing

Sensore di pressione Winsen

I nostri benefici

✔ Aumenta fuel efficiency E engine performance
✔ Enables real-time diagnostics and safety control
✔ Reduces emissions with accurate EVAP and EGR monitoring
✔ Migliora passenger safety via ABS/EBS systems
✔ Supports both ICE and EV platforms

Use Case: Fuel Tank Pressure Sensor in EVAP System

📍 Sfida: EVAP system requires accurate vapor pressure detection to comply with emissions regulations.
Soluzione: Installed miniature pressure sensor with 0–5V output, automotive-grade ASIC, and compact housing.
📈 Risultati:

  • Enabled real-time leak detection

  • Helped OEM pass regulatory tests

  • Maintained stability over 100,000 km driving

Advanced Applications for New Energy Vehicles (NEV)

Battery Pack Pressure Monitoring

  • Detects internal pressure rise due to gas formation

  • Enhances fire safety in lithium battery packs

🚀 Hydrogen Fuel Cell Monitoring

  • High-pressure sensors (up to 700 bar) for H2 tanks

  • Compatible with FCV stack systems for flow regulation

Drive Performance with Automotive-Grade Pressure Sensors

From engine control to future hydrogen mobility, our automotive pressure sensors empower manufacturers with accurate, robust, and flexible sensing solutions.

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