Differential Pressure Sensor

Measures differential pressure from -100 kPa to 100 kPa, with 12–24V DC power supply and optional 4 mm, 6 mm or 8 mm pressure connections. Designed for air and gas pressure difference measurement in HVAC systems, ventilation equipment and industrial automation.

Digital differential pressure sensor with -100 kPa to 100 kPa measuring range and optional 4–20mA, 0–5V, 0–10V or RS485 output. Powered by 12–36V DC, it is suitable for air pressure monitoring in HVAC, ventilation and industrial control systems.

Differential pressure transducer provides 0.1% FS accuracy, measuring ranges up to 3 MPa, and optional 4–20mA or 4–20mA HART output. Designed for differential pressure measurement of air, water and oil with medium temperatures from -40°C to 60°C.

Differential pressure transmitter features 0.5% accuracy, 4–20mA output and IP65 protection in a stainless steel construction. Suitable for gas or liquid differential pressure measurement, filtration monitoring, flow measurement and HVAC control applications.

Flange-mounted explosion-proof differential pressure transmitter offers selectable ranges from -40–40 kPa up to 1 MPa, with 4–20mA output and HART communication. Its IP66-rated construction and single-crystal silicon sensing element suit industrial differential pressure measurement in hazardous environments.

Wireless differential pressure transmitter uses NB-IoT communication for remote pressure monitoring and data transmission, with an LCD for local readings. A 316L stainless steel diaphragm and IP66 enclosure make it suitable for industrial liquid and gas differential pressure applications.

Micro differential pressure transmitter combines an LCD display, RS485 communication and IP65 protection, with wall-mounted or embedded installation options. Built-in buzzer and audible/visual alarm functions make it suitable for low differential pressure monitoring and alarm applications.

Capacitive differential pressure transmitter provides a two-wire 4–20mA output and operates from -30°C to 80°C. For measuring ranges below 40 kPa, basic error is within 0.5%, making it suitable for precise industrial differential pressure measurement.