Low Differential Pressure Transmitter – Air & Gas (0–500Pa / 0–10kPa)
A high-accuracy low-pressure transmitter designed for air and non-corrosive gases. Ideal for HVAC, cleanrooms, and airflow monitoring, with fast response and flexible analog outputs.
This low differential pressure transmitter is engineered for precise measurement of air and non-corrosive gases in applications requiring high sensitivity at low pressure ranges. Typical applications include HVAC systems, cleanrooms, filter monitoring, duct pressure measurement, and laboratory environments.
Designed for stability and accuracy, the sensor provides measurement ranges down to very low pressures (e.g. 0–500Pa), making it ideal for monitoring slight pressure variations such as room pressurisation and airflow control. With high accuracy (up to 0.1% F.S) and excellent linearity, it ensures reliable and repeatable readings.
The transmitter supports multiple output options including 0–10V, 4–20mA, and RS485, allowing seamless integration into BMS, PLC, and SCADA systems. Its fast response time (≤50ms) ensures real-time monitoring of dynamic air systems.
Built with an industrial-grade enclosure (IP65), the unit is suitable for installation in mechanical rooms, plant areas, and field environments. Long-term stability ensures consistent performance with minimal drift over time.