Air Differential Pressure Transmitter, 4-20mA/0-5V/0-10V

Factory price air differential pressure transmitter accurately measures differential pressure of non-corrosive gases with a range of -100kPa to +100kPa. It supports 4-20mA, 0-5V, 0-10V, and RS485 output signals, making it easy to integrate into various control and monitoring systems. Powered by 12-24V DC, SUCH air differential pressure sensor operates stably in environments ranging from -20℃ to 70℃. It is widely used in HVAC, cleanroom differential pressure monitoring, filter clog detection, ventilation and airflow control, and industrial process monitoring.

Feature

• Aluminum Alloy Construction: Crafted from high-quality aluminum, it offers durability, a refined appearance, and high reliability.
• Pagoda-shaped connector: Supports positive, negative, and differential pressure measurement modes, offering simple connection and wide compatibility.
• High Accuracy and Wide Compatibility: It offers excellent anti-interference performance, precise measurement, and compatibility with a variety of output signals and control systems.

Dimension (Unit: mm)

Wiring Diagram

Use Case

Filter clogging prevention: Connect an air differential pressure transmitter to a control instrument to monitor the differential pressure across the filter in real time. Set a differential pressure upper limit alarm to provide filter clogging warnings.