Honeywell Technologies Differential Pressure SensorBoard Board Mount Piezoresistive 8-Pin DIP 3.3V-5V ±0.25% HSCDRRN100MDSA3

Honeywell HSCDRRN100MDSA3 is a high-precision differential pressure sensorboard designed for accurate pressure measurements in industrial and medical environments. It uses a piezoresistive sensor type mounted on an 8-pin DIP package board, suitable for through-hole PCB installation.

This sensor supports a wide operating voltage range of 3.3V to 5V, making it compatible with common system voltages. Its dual radial barbed port design simplifies tubing connections, facilitating assembly in airflow and gas flow measurement systems.

The sensor features excellent accuracy with ±0.25% full-scale error, minimizing the need for software corrections. Update rates of 1kHz for analogue output and up to 2kHz digital updates via I2C or SPI interfaces provide fast and repeatable readings with at least 12-bit resolution.

With a maximum operating pressure of 10 kPa and maximum overload pressure of 140 kPa, the device is engineered to measure small differential pressures. It is temperature compensated across 0°C to 50°C and can operate from -20°C to +85°C, ensuring stability across a broad temperature range.

This sensor is intended for use with non-corrosive and non-ionic gases only, with liquid media compatibility limited to non-ionic fluid application on Port 1. Applications include airflow monitoring in respiratory and ventilator machines, clogged HVAC filter detection, laboratory gas flow instrumentation, oxygen concentrator pressure sensing, and anesthesia equipment.

Its compact dimensions (length 10 mm, width 13.3 mm, height 13.75 mm) facilitate integration in compact systems. The sensor conforms to ISO 9001 quality management standards and automotive certifications, assuring reliability and performance consistency.

Features ±0.25% full-scale accuracy for reliable pressure measurement. Operates on both 3.3V and 5V supply voltages for versatile integration. Supports dual radial barbed ports for easy tubing connection. Offers fast update rates: 1kHz analogue and 2kHz digital outputs.

Compact 8-pin DIP package designed for board mounting. Measures differential pressure up to 10 kPa with a maximum overload of 140 kPa. Temperature compensated from 0°C to 50°C for stable output. Suitable operating temperature range from -20°C to 85°C.

Designed for use with non-corrosive, non-ionic gases only. Meets ISO 9001 quality and automotive standards.

This differential pressure sensorboard from Honeywell is ideal for industrial, laboratory, medical, HVAC, and manufacturing applications where precision airflow and gas pressure measurement is critical. Available for integration in respiratory machines, ventilators, oxygen concentrators, and laboratory gas flow monitoring systems. Explore more sensor products and related components on EnvMart for your technical and industrial needs.

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