Delta P Sensors

Delta P Sensors

Precision Differential Pressure Monitoring

Our Delta P (Differential Pressure) Sensors provide critical pressure difference measurements across various filter systems, ensuring optimal performance, timely maintenance, and protection of vital engine components.

Delta Pressure Sensor

Technology Overview

The Delta P sensor utilizes advanced MEMS technology with a resistance effect electric bridge that converts measured pressure into current signals. Our sophisticated signal conditioning circuit (ASIC) then transforms these signals into SENT signal outputs proportional to pressure after temperature compensation, range adjustments, and zero calibration.

Key Applications

Diesel Particulate Filter (DPF) Monitoring
  • Real-time measurement of soot buildup
  • Triggers timely regeneration cycles
  • Prevents engine damage and optimizes fuel efficiency
  • Ensures emission compliance
Filtration System Monitoring
  • Detects clogging across various filter systems
  • Provides preventative maintenance alerts
  • Optimizes filter lifecycle management
  • Reduces downtime and maintenance costs

Features and Benefits

High Accuracy

Precise differential pressure measurements

Robust Design

Engineered for harsh automotive environments

Temperature Compensated

Reliable readings across all operating conditions

SENT Protocol

Industry-standard communication for seamless integration

Customizable

Adaptable to various pressure ranges and applications

Durability

Extended service life matching your vehicle's requirements

Industry Applications

Automotive and commercial vehicles

Off-highway equipment

Industrial filtration systems

HVAC systems

Marine applications

Quality Assurance

Like all Tau Power products, our Delta P sensors undergo rigorous testing and validation to ensure they meet the highest standards of performance and reliability in real-world conditions.
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