Differential Pressure Transmitter – 4–20mA Air & Neutral Gas Pressure Sensor
Accurate low-pressure monitoring for air and gas systems. This differential pressure transmitter delivers reliable 4–20mA output for HVAC, filtration, and industrial applications.
This differential pressure transmitter is designed for precise measurement of pressure differences in air and non-corrosive (neutral) gas systems. It is commonly used in HVAC, cleanrooms, filtration monitoring, and industrial airflow applications where accurate low-pressure measurement is critical.
The transmitter provides a stable 4–20 mA output signal, enabling seamless integration with PLCs, building management systems (BMS), and SCADA platforms. It allows for continuous monitoring of pressure differentials across filters, ducts, fans, and clean environments.
Built with a compact design and sensitive micro-pressure sensing element, the unit is capable of detecting small pressure variations with high reliability. It is suitable for wall mounting and can be easily installed in ducting or panel systems.
This device is ideal for maintaining system performance, detecting blockages, and ensuring compliance with environmental and ventilation standards.