4525DO-DS5AI001DP Differential Pressure Sensor | TE Connectivity High-Precision Board Mount Sensor
4525DO-DS5AI001DP Differential Pressure Sensor: TE Connectivity's Precision Measurement Solution
The TE Connectivity Measurement Specialties 4525DO-DS5AI001DP represents the gold standard in differential pressure sensing technology. This board-mount pressure transducer delivers exceptional performance for critical measurement applications across industries. Engineered for reliability and accuracy, this sensor is the ideal choice for HVAC systems, medical devices, industrial automation, and aerospace applications where precise differential pressure monitoring is essential.
In-Depth Product Analysis
Unparalleled Measurement Capabilities
At the heart of the 4525DO-DS5AI001DP is its advanced sensing technology capable of detecting pressure differences as small as 1PSI (6.89kPa) with remarkable 0.25% accuracy. The sensor's 14-bit digital output through I C interface provides resolution that surpasses most competitors in its class, making it perfect for applications requiring fine pressure differential measurements.
Robust Construction for Demanding Environments
The sensor's 8-DIP module package houses sophisticated MEMS technology protected against environmental challenges. Its operating temperature range of -25 C to +105 C ensures reliable performance in extreme conditions, from arctic cold to engine compartment heat. The dual barbed ports with 3.56mm connections provide secure, leak-free tubing attachments critical for maintaining measurement integrity.
Intelligent Features for Enhanced Performance
TE Connectivity's innovative temperature compensation algorithm maintains accuracy across the entire operating range, automatically adjusting for thermal effects that typically plague pressure sensors. The 5V DC operation makes it compatible with standard industrial power supplies, while its PC pin termination allows for straightforward PCB integration.
Technical Specifications Breakdown
- Pressure Range: 0-1PSI (0-6.89kPa) operating, 10PSI (68.95kPa) burst
- Output Interface: I C digital communication
- Resolution: 14-bit (16,384 counts)
- Accuracy: 0.25% FSO (Best Straight Line)
- Response Time: <1ms typical
- Long-Term Stability: < 0.2% FSO/year
- Media Compatibility: Dry air, non-corrosive gases
Application Spotlight
HVAC Systems Optimization
The 4525DO-DS5AI001DP excels in airflow monitoring and filter status detection in HVAC systems. Its ability to detect small pressure drops across filters enables predictive maintenance scheduling, reducing energy costs and improving air quality.
Medical Device Integration
In respiratory equipment and anesthesia machines, this sensor provides the critical differential pressure measurements needed for patient safety, with reliability that meets medical equipment standards.
Industrial Process Control
From cleanroom monitoring to pneumatic system control, the sensor's fast response and high accuracy enable precise process adjustments that improve quality and reduce waste.
Why Choose the 4525DO-DS5AI001DP?
TE Connectivity brings decades of sensor expertise to this compact package. Compared to similar differential pressure sensors, the 4525DO-DS5AI001DP offers:
- Superior accuracy (3-5 better than basic sensors)
- Digital output eliminating analog signal noise issues
- Temperature compensation built-in
- Proven reliability with >1 million mean hours between failures
- Global technical support from TE Connectivity
Integration Guide
Implementing the 4525DO-DS5AI001DP is straightforward with our technical resources:
- Download the complete datasheet from TE Connectivity
- Access our Arduino and Raspberry Pi interface examples
- Review application notes for noise reduction techniques
- Contact our engineering support for custom calibration needs
Purchase Information
Available through authorized distributors worldwide, the 4525DO-DS5AI001DP comes with TE Connectivity's quality guarantee. Volume pricing and custom calibration options are available for OEM applications. Order your evaluation kit today to experience the performance difference in your pressure measurement systems.
For engineers seeking uncompromising quality in differential pressure measurement, the 4525DO-DS5AI001DP delivers precision, reliability, and ease of integration that elevates your product's performance. Contact our sales team for samples and pricing information.