The SSCSHHT100MD4A3 is a pressure sensor from Honeywell's TruStability® Silicon Ceramic (SSC) series. These sensors are designed for reliability and accuracy in a wide range of applications. This particular sensor is a high accuracy, high resolution, and media-isolated differential pressure sensor with a digital output.

Applications:

• Medical: Spirometers, ventilators, CPAP machines, and oxygen concentrators.
• HVAC: Building automation systems, variable air volume (VAV) systems, filter monitoring, and duct pressure measurement.
• Industrial: Process control, pneumatic systems, and pressure transmitters.
• Instrumentation: Analytical instruments, data loggers, and calibration equipment.
• Environmental: Air flow measurement, leak detection, and differential pressure monitoring.

Features:

• Pressure Range: ±100 mbar (±10 kPa, ±1.45 psi) differential
• Media Isolated: Allows use with a variety of fluids and gases.
• Digital Output: I²C or SPI interface for easy integration with microcontrollers.
• High Accuracy: Provides precise and repeatable pressure readings.
• High Resolution: Offers fine resolution for detecting small pressure changes.
• Compensated: Temperature compensated for accurate measurements over a wide temperature range.

Benefits:

• Versatile: Suitable for a wide range of applications due to its media isolation and high performance.
• Easy Integration: Digital output simplifies connection to microcontrollers and other digital systems.
• High Accuracy: Compensated output and high resolution ensure reliable performance across varying temperatures.
• Durable: Robust design for long-term reliability in demanding environments.
• Cost-Effective: Provides a balance of performance and value.

Additional Details:

The SSCSHHT100MD4A3 is a differential pressure sensor, which means it measures the difference in pressure between two ports. The media isolation feature protects the sensor from corrosive or conductive fluids and gases. The digital output provides a direct connection to microcontrollers, eliminating the need for external analog-to-digital converters. The sensor is internally temperature compensated, minimizing the effects of temperature variations on the output signal. This sensor is commonly used in applications that require accurate and reliable differential pressure measurements. The high accuracy and resolution make it ideal for sensitive applications where small pressure changes need to be detected. The digital output and robust design make it a popular choice for a variety of industrial and medical applications. The I²C or SPI interface needs to be correctly configured according to the datasheet.